SEC EDGAR filings, ownership reports, and insider transactions for PROS Holdings, Inc..
Recent SEC filings for PROS Holdings, Inc. including 15-12G, SCHEDULE 13G, 4 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 15-12G | Open 15-12G document | View SEC filing for 15-12G | 15-12G | 19 Dec 2025 | 001-33554 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 15 Dec 2025 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2025 | 09 Dec 2025 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-287732 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-271076 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-261407 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-256089 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-231623 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-219192 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-193867 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 09 Dec 2025 | 333-186857 | |
| POSASR | Open POSASR document | View SEC filing for POSASR | POSASR | 09 Dec 2025 | 333-279178 | |
| 25-NSE | Open 25-NSE document | View SEC filing for 25-NSE | 09 Dec 2025 | 001-33554 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Dec 2025 | 08 Dec 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Dec 2025 | 04 Dec 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Dec 2025 | 02 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2025 | 01 Dec 2025 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 26 Nov 2025 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Nov 2025 | 26 Nov 2025 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 25 Nov 2025 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Nov 2025 | 24 Nov 2025 | 001-33554 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 14 Nov 2025 | 005-83766 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 14 Nov 2025 | 005-83766 | ||
| DEFM14A | Open DEFM14A document | View SEC filing for DEFM14A | DEFM14A | 03 Nov 2025 | 001-33554 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Oct 2025 | 30 Sep 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 27 Oct 2025 | 27 Oct 2025 | 001-33554 |
| PREM14A | Open PREM14A document | Open XBRL data | View SEC filing for PREM14A | PREM14A | 22 Oct 2025 | 22 Oct 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2025 | 10 Oct 2025 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 06 Oct 2025 | 005-83766 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Oct 2025 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Oct 2025 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Oct 2025 | 01 Oct 2025 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Sep 2025 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Sep 2025 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Sep 2025 | 22 Sep 2025 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Sep 2025 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Sep 2025 | 22 Sep 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Sep 2025 | 02 Sep 2025 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 14 Aug 2025 | 005-83766 | ||
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 08 Aug 2025 | 005-83766 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 31 Jul 2025 | 30 Jun 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Jul 2025 | 31 Jul 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 14 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2025 | 14 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2025 | 10 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2025 | 10 Jul 2025 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | 8-K/A | 01 Jul 2025 | 23 Jun 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Jun 2025 | 23 Jun 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Jun 2025 | 12 Jun 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Jun 2025 | 10 Jun 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2025 | 03 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2025 | 02 Jun 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 03 Jun 2025 | 02 Jun 2025 | |
| S-8 | Open S-8 document | Open XBRL data | View SEC filing for S-8 | S-8 | 03 Jun 2025 | 333-287732 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2025 | 12 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 May 2025 | 08 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 12 May 2025 | 001-33554 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2025 | 08 May 2025 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 May 2025 | 31 Mar 2025 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 May 2025 | 28 Apr 2025 | 001-33554 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 24 Apr 2025 | 005-83766 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 23 Apr 2025 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Apr 2025 | 21 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2025 | 14 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2025 | 14 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2025 | 14 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2025 | 10 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2025 | 10 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Apr 2025 | 10 Apr 2025 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2025 | 31 Dec 2024 | 001-33554 |
| ARS/A | Open ARS/A document | View SEC filing for ARS/A | ARS/A | 28 Mar 2025 | 31 Dec 2024 | 001-33554 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 28 Mar 2025 | 31 Dec 2024 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 28 Mar 2025 | 001-33554 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 28 Mar 2025 | 31 Dec 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Mar 2025 | 18 Mar 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 18 Mar 2025 | 18 Mar 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Mar 2025 | 14 Mar 2025 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Mar 2025 | 05 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 05 Mar 2025 | 001-33554 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2025 | 03 Mar 2025 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 14 Feb 2025 | 005-83766 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 13 Feb 2025 | 005-83766 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 13 Feb 2025 | 005-83766 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 13 Feb 2025 | 005-83766 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 12 Feb 2025 | 31 Dec 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2025 | 07 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 07 Feb 2025 | 001-33554 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Feb 2025 | 06 Feb 2025 | 001-33554 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 05 Feb 2025 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Dec 2024 | 01 Dec 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Dec 2024 | 02 Dec 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 03 Dec 2024 | 02 Dec 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Dec 2024 | 02 Dec 2024 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. | 14 Nov 2024 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-83766 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Nov 2024 | 05 Nov 2024 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Nov 2024 | 005-83766 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2024 | 30 Sep 2024 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Oct 2024 | 25 Oct 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Oct 2024 | 16 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 14 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 14 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 14 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2024 | 10 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2024 | 10 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2024 | 10 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Sep 2024 | 16 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Sep 2024 | 12 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Aug 2024 | 26 Aug 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 27 Aug 2024 | 26 Aug 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Aug 2024 | 23 Aug 2024 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2024 | 30 Jun 2024 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Jul 2024 | 30 Jul 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2024 | 12 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2024 | 12 Jul 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Jul 2024 | 08 Jul 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2024 | 10 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2024 | 10 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2024 | 10 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2024 | 01 Jun 2024 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 31 May 2024 | 001-33554 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 23 May 2024 | |||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 May 2024 | 15 May 2024 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 May 2024 | 16 May 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 14 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2024 | 11 May 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 14 May 2024 | 001-33554 | ||
| 144 | Open 144 document | View SEC filing for 144 | 14 May 2024 | 001-33554 | ||
| 144 | Open 144 document | View SEC filing for 144 | 14 May 2024 | 001-33554 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 10 May 2024 | 001-33554 | ||
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 07 May 2024 | 333-279178 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2024 | 31 Mar 2024 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 May 2024 | 07 May 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Apr 2024 | 18 Apr 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Apr 2024 | 18 Apr 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Apr 2024 | 18 Apr 2024 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Apr 2024 | 12 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Apr 2024 | 10 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Apr 2024 | 10 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Apr 2024 | 10 Apr 2024 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 04 Apr 2024 | 31 Dec 2023 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 04 Apr 2024 | 001-33554 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 04 Apr 2024 | 31 Dec 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2024 | 04 Mar 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2024 | 001-33554 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2024 | 01 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2024 | 01 Mar 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | 001-33554 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. | 14 Feb 2024 | 005-83766 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 14 Feb 2024 | 31 Dec 2023 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2024 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | BROWN ADVISORY INC | 09 Feb 2024 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 09 Feb 2024 | 005-83766 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Feb 2024 | 08 Feb 2024 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 05 Feb 2024 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 05 Feb 2024 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Feb 2024 | 31 Jan 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 25 Jan 2024 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 13 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 13 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 13 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2024 | 12 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2024 | 10 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2024 | 10 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2024 | 10 Jan 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 05 Jan 2024 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Dec 2023 | 01 Dec 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Dec 2023 | 30 Nov 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 30 Nov 2023 | 001-33554 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 20 Nov 2023 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2023 | 16 Nov 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 16 Nov 2023 | 16 Nov 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Nov 2023 | 16 Nov 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Nov 2023 | 13 Nov 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 14 Nov 2023 | 001-33554 | ||
| 144 | Open 144 document | View SEC filing for 144 | 13 Nov 2023 | 001-33554 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Nov 2023 | 09 Nov 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Nov 2023 | 09 Nov 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Nov 2023 | 08 Nov 2023 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 31 Oct 2023 | 30 Sep 2023 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Oct 2023 | 31 Oct 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2023 | 10 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2023 | 10 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Oct 2023 | 10 Oct 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Oct 2023 | 10 Oct 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Sep 2023 | 01 Sep 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Aug 2023 | 23 Aug 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Aug 2023 | 31 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jul 2023 | 26 Jul 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 25 Jul 2023 | 30 Jun 2023 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Jul 2023 | 25 Jul 2023 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Jul 2023 | 21 Jul 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jul 2023 | 21 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2023 | 01 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2023 | 10 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jul 2023 | 10 Jul 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Jul 2023 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 May 2023 | 23 May 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2023 | 11 May 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 May 2023 | 001-33554 | ||
| 144 | Open 144 document | View SEC filing for 144 | 15 May 2023 | 001-33554 | ||
| 144 | Open 144 document | View SEC filing for 144 | 15 May 2023 | 001-33554 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 May 2023 | 11 May 2023 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2023 | 31 Mar 2023 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 May 2023 | 02 May 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 10 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 10 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Apr 2023 | 10 Apr 2023 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 03 Apr 2023 | 333-271076 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 31 Mar 2023 | 31 Dec 2022 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 31 Mar 2023 | 001-33554 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 31 Mar 2023 | 001-33554 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Mar 2023 | 10 Mar 2023 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2023 | 01 Mar 2023 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 15 Feb 2023 | 31 Dec 2022 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. | 14 Feb 2023 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2023 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Feb 2023 | 10 Feb 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | RGM PRO 13G1 2022 | 13 Feb 2023 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Feb 2023 | 09 Feb 2023 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 01 Feb 2023 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 01 Feb 2023 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 30 Jan 2023 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2023 | 13 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2023 | 13 Jan 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 18 Jan 2023 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2023 | 12 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2023 | 12 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2023 | 12 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2023 | 10 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2023 | 10 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2023 | 10 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Nov 2022 | 07 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Nov 2022 | 04 Nov 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 Nov 2022 | 30 Sep 2022 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Nov 2022 | 01 Nov 2022 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Jul 2022 | 30 Jun 2022 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Jul 2022 | 28 Jul 2022 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2022 | 12 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2022 | 12 May 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 May 2022 | 12 May 2022 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2022 | 31 Mar 2022 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 May 2022 | 03 May 2022 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Apr 2022 | 28 Mar 2022 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Apr 2022 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 01 Apr 2022 | 31 Dec 2021 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2022 | 01 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Feb 2022 | 24 Feb 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 18 Feb 2022 | 31 Dec 2021 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2022 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. | 14 Feb 2022 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 | 14 Feb 2022 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 11 Feb 2022 | 005-83766 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Feb 2022 | 10 Feb 2022 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 10 Feb 2022 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 10 Feb 2022 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2022 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Feb 2022 | 07 Feb 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 03 Feb 2022 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2022 | 18 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2022 | 18 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2022 | 18 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2022 | 13 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2022 | 13 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jan 2022 | 13 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2022 | 11 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2022 | 11 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2022 | 11 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2022 | 11 Jan 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Jan 2022 | 13 Jan 2022 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2022 | 10 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2022 | 10 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2022 | 10 Jan 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 10 Jan 2022 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Dec 2021 | 06 Dec 2021 | 001-33554 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 30 Nov 2021 | 333-261407 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Nov 2021 | 30 Nov 2021 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 Nov 2021 | 30 Sep 2021 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Nov 2021 | 02 Nov 2021 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Sep 2021 | 02 Sep 2021 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2021 | 30 Jun 2021 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Aug 2021 | 03 Aug 2021 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jun 2021 | 17 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Jun 2021 | 07 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jun 2021 | 01 Jun 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 02 Jun 2021 | 01 Jun 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Jun 2021 | 01 Jun 2021 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2021 | 13 May 2021 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 13 May 2021 | 333-256091 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 13 May 2021 | 333-256089 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 May 2021 | 12 May 2021 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2021 | 12 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 May 2021 | 07 May 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2021 | 31 Mar 2021 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 May 2021 | 04 May 2021 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2021 | 29 Apr 2021 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 02 Apr 2021 | 31 Dec 2020 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 02 Apr 2021 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 02 Apr 2021 | 001-33554 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | PROS HOLDINGS, INC. | 16 Feb 2021 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 16 Feb 2021 | 005-83766 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 12 Feb 2021 | 31 Dec 2020 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2021 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Feb 2021 | 04 Feb 2021 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Jan 2021 | 005-83766 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 21 Jan 2021 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 21 Jan 2021 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2021 | 13 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2021 | 13 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2021 | 13 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2021 | 13 Jan 2021 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | DF DENT AND COMPANY | 15 Jan 2021 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2021 | 10 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2021 | 10 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2021 | 10 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jan 2021 | 10 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 05 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 05 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 05 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 05 Jan 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 06 Jan 2021 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2021 | 01 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Nov 2020 | 12 Nov 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Nov 2020 | 10 Nov 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Nov 2020 | 06 Nov 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2020 | 30 Sep 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Oct 2020 | 29 Oct 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Sep 2020 | 10 Sep 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Sep 2020 | 11 Sep 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Sep 2020 | 10 Sep 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Aug 2020 | 04 Aug 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 04 Aug 2020 | 03 Aug 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Aug 2020 | 03 Aug 2020 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2020 | 30 Jun 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Jul 2020 | 30 Jul 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Jun 2020 | 08 Jun 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 08 Jun 2020 | 06 Jun 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Jun 2020 | 06 Jun 2020 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 05 Jun 2020 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Jun 2020 | 04 Jun 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2020 | 13 May 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 May 2020 | 13 May 2020 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2020 | 31 Mar 2020 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 May 2020 | 05 May 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 May 2020 | 04 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 May 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 May 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 May 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 May 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2020 | 29 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2020 | 29 Apr 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 30 Apr 2020 | 29 Apr 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Apr 2020 | 28 Apr 2020 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A APR 6, 2020 VSM | 06 Apr 2020 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A DEFINITIVE ADDITIONAL MATERIALS | 18 Mar 2020 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A 2020 PROXY | 17 Mar 2020 | 31 Dec 2019 | 001-33554 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 03 Mar 2020 | 01 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K - R WOESTEMEYER RESIGNATION | 25 Feb 2020 | 23 Feb 2020 | 001-33554 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 19 Feb 2020 | 31 Dec 2019 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2020 | 005-83766 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G MARIETTE WOESTEMEYER YE2019 | 13 Feb 2020 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G YE2019 RONWOESTEMEYER | 13 Feb 2020 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 12 Feb 2020 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 11 Feb 2020 | 005-83766 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Feb 2020 | 06 Feb 2020 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. 13G AMENDMENT #4 | 05 Feb 2020 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 05 Feb 2020 | 005-83766 | ||
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Feb 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2020 | 16 Jan 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K CAO | 17 Jan 2020 | 13 Jan 2020 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 15 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 01 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Dec 2019 | 09 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Dec 2019 | 02 Dec 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 08 Nov 2019 | 06 Nov 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 08 Nov 2019 | 06 Nov 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Nov 2019 | 06 Nov 2019 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Nov 2019 | 01 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Nov 2019 | 01 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Nov 2019 | 01 Nov 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 04 Nov 2019 | 10 Jan 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Oct 2019 | 29 Oct 2019 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 24 Oct 2019 | 30 Sep 2019 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Oct 2019 | 24 Oct 2019 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Oct 2019 | 09 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Sep 2019 | 12 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Sep 2019 | 12 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Sep 2019 | 03 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Sep 2019 | 03 Sep 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Sep 2019 | 30 Aug 2019 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Aug 2019 | 21 Aug 2019 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2019 | 08 Aug 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 05 Aug 2019 | 01 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 01 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 01 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Aug 2019 | 30 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Aug 2019 | 30 Jul 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 25 Jul 2019 | 30 Jun 2019 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 25 Jul 2019 | 25 Jul 2019 | 001-33554 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 MAY 2019 | 20 May 2019 | 333-231623 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 2019 ANNUAL MEETING RESULTS | 09 May 2019 | 07 May 2019 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 May 2019 | 06 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 May 2019 | 06 May 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K CONVERT CLOSING | 07 May 2019 | 07 May 2019 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 May 2019 | 30 Apr 2019 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K 2019.04.30 CONVERT LAUNCH | 30 Apr 2019 | 30 Apr 2019 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 25 Apr 2019 | 31 Mar 2019 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 25 Apr 2019 | 25 Apr 2019 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 25 Mar 2019 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A PROXY | 25 Mar 2019 | 31 Dec 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Mar 2019 | 21 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Mar 2019 | 21 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K FY 2018 | 15 Feb 2019 | 31 Dec 2018 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | DARUMA CAPITAL MANAGEMENT LLC | 14 Feb 2019 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2019 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 08 Feb 2019 | 005-83766 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Feb 2019 | 07 Feb 2019 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 Feb 2019 | 005-83766 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G RON WOESTEMEYER | 04 Feb 2019 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G 2018 MARIETTE WOESTEMEYER | 04 Feb 2019 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. 13G AMENDMENT #3 | 25 Jan 2019 | 005-83766 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K - PRSU AGREEMENT | 18 Jan 2019 | 15 Jan 2019 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 10 Jan 2019 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 08 Jan 2019 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Dec 2018 | 13 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Dec 2018 | 06 Dec 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K - OFFICE LEASE AND EMPLOYMENT AGREEMENTS | 04 Dec 2018 | 30 Nov 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Nov 2018 | 12 Nov 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 25 Oct 2018 | 30 Sep 2018 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 25 Oct 2018 | 25 Oct 2018 | 001-33554 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 23 Oct 2018 | 09 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Oct 2018 | 16 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2018 | 09 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Sep 2018 | 10 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Aug 2018 | 14 Aug 2018 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 16 Aug 2018 | 333-226812 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 16 Aug 2018 | 13 Aug 2018 | 001-33554 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | PRELIMINARY PROSPECTUS SUPPLEMENT | 13 Aug 2018 | 333-226812 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | FORM S-3ASR | 13 Aug 2018 | 333-226812 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 26 Jul 2018 | 30 Jun 2018 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K- Q2 2018 | 26 Jul 2018 | 26 Jul 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Jul 2018 | 17 Jul 2018 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 05 Jul 2018 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jun 2018 | 12 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2018 | 05 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2018 | 05 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 May 2018 | 11 May 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 2018 ANNUAL MEETING RESULTS | 11 May 2018 | 11 May 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 May 2018 | 08 May 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 01 May 2018 | 31 Mar 2018 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K- Q1 2018 | 26 Apr 2018 | 26 Apr 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Apr 2018 | 18 Apr 2018 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A 2018 | 30 Mar 2018 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A 2018 PROXY | 30 Mar 2018 | 31 Dec 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Mar 2018 | 14 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2018 | 06 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K- FY 2017 | 15 Feb 2018 | 31 Dec 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Feb 2018 | 14 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Feb 2018 | 14 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | DARUMA CAPITAL MANAGEMENT LLC | 14 Feb 2018 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2018 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2018 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 2017 Q4 EARNING RELEASE | 06 Feb 2018 | 06 Feb 2018 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G R. WOESTEMEYER 31DEC2017 | 06 Feb 2018 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13G M WOESTEMEYER 31DEC2017 | 06 Feb 2018 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 01 Feb 2018 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. 13G AMENDMENT #2 | 29 Jan 2018 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CONESTOGA CAPITAL ADVISORS | 17 Jan 2018 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Jan 2018 | 01 Jan 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K 2018.01.04 NEW DIRECTOR HERSCHER | 04 Jan 2018 | 01 Jan 2018 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 29 Dec 2017 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 08 Dec 2017 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 28 Nov 2017 | |||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q 2017 Q3 | 26 Oct 2017 | 30 Sep 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K Q3 2017 | 26 Oct 2017 | 26 Oct 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 12 Oct 2017 | 09 Oct 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 - | 12 Oct 2017 | 09 Oct 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K 2017.10.10 DZIERSK AGREEMENT | 10 Oct 2017 | 09 Oct 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K 2017.10.05 DZIERSK HIRING | 06 Oct 2017 | 06 Oct 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Sep 2017 | 01 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Aug 2017 | 24 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Aug 2017 | 24 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Aug 2017 | 09 Aug 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Aug 2017 | 30 Jun 2017 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Aug 2017 | 03 Aug 2017 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K VAYANT ACQUISITION | 03 Aug 2017 | 03 Aug 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Aug 2017 | 01 Aug 2017 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 2017 EQUITY INCENTIVE PLAN | 07 Jul 2017 | 333-219192 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jul 2017 | 03 Jul 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K CONVERT CLOSING 22JUN2017 | 22 Jun 2017 | 21 Jun 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Jun 2017 | 15 Jun 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K CONVERT 15JUN2017 | 16 Jun 2017 | 15 Jun 2017 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Jun 2017 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2017 | 01 Jun 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 2017 ANNUAL MEETING RESULTS | 23 May 2017 | 18 May 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2017 | 11 May 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 2017 ANALYST BRIEFING | 11 May 2017 | 11 May 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2017 | 05 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 May 2017 | 01 May 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 02 May 2017 | 31 Mar 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K Q1 2017 | 02 May 2017 | 02 May 2017 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 21 Apr 2017 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A DEFINITIVE ADDITIONAL MATERIALS | 07 Apr 2017 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2017 | 31 Dec 2016 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRELIMINARY PROXY | 28 Mar 2017 | 18 May 2017 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Mar 2017 | 13 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Mar 2017 | 08 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Mar 2017 | 03 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2017 | 01 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2017 | 01 Mar 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K- FY2016 | 15 Feb 2017 | 31 Dec 2016 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G MARIETTE 2017 | 14 Feb 2017 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G R. WOESTEMEYER 2017 | 14 Feb 2017 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CHAMPLAIN 13G/A TICKER PRO | 14 Feb 2017 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MSCS 13GA | 14 Feb 2017 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2017 | 005-83766 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2017 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Feb 2017 | 07 Feb 2017 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K CREDIT FACILITY EXTENSION | 02 Feb 2017 | 27 Jan 2017 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 30 Jan 2017 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jan 2017 | 20 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jan 2017 | 20 Jan 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. 13G AMENDMENT #1 | 24 Jan 2017 | 005-83766 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 EVERGREEN SHARE REGISTRATION 2017 | 20 Jan 2017 | 333-215623 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2017 | 12 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 01 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2017 | 01 Jan 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K INVESTOR PRESENTATION - 2016 INVESTOR DAY | 10 Nov 2016 | 10 Nov 2016 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 01 Nov 2016 | 30 Sep 2016 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Nov 2016 | 01 Nov 2016 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | PERFORMANCE RESTRICTED STOCK UNIT GRANT | 12 Sep 2016 | 09 Sep 2016 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Sep 2016 | 09 Sep 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Sep 2016 | 09 Sep 2016 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | PROS 13G | 02 Sep 2016 | 005-83766 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 02 Aug 2016 | 30 Jun 2016 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Aug 2016 | 02 Aug 2016 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K FIFTH LEASE AMENDMENT | 14 Jun 2016 | 09 Jun 2016 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 May 2016 | 24 May 2016 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q FORM Q1 2016 | 03 May 2016 | 31 Mar 2016 | 001-33554 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K Q1 2016 | 03 May 2016 | 03 May 2016 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A- 2016 AMENDMENT | 30 Mar 2016 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A- PROXY | 30 Mar 2016 | 31 Dec 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Mar 2016 | 24 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Mar 2016 | 24 Mar 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CHAMPLAIN 13G/A TICKER PRO | 17 Mar 2016 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Mar 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Mar 2016 | 03 Mar 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K PROS 2015 | 19 Feb 2016 | 31 Dec 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2016 | 12 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2016 | 10 May 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2016 | 12 Feb 2016 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 16 Feb 2016 | 23 Jan 2015 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G - MWOESTEMEYER2016 | 16 Feb 2016 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G R. WOESTEMEYER 2016 | 16 Feb 2016 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 16 Feb 2016 | 005-83766 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 12 Feb 2016 | 005-83766 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CHAMPLAIN 13G TICKER PRO | 11 Feb 2016 | 005-83766 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K LEAD FORM | 09 Feb 2016 | 09 Feb 2016 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PRO AS OF 12/31/2015 | 09 Feb 2016 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | MSCS AMENDMENT | 05 Feb 2016 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | PROS HOLDINGS, INC. 13G | 01 Feb 2016 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2016 | 20 Jan 2016 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | 2016 EVERGREEN SHARE REGISTRATION | 20 Jan 2016 | 333-209067 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K LEAD | 14 Jan 2016 | 14 Jan 2016 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | ST MSCS INITIAL | 24 Dec 2015 | 005-83766 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q Q3 2015 | 05 Nov 2015 | 30 Sep 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K LEAD FORM | 05 Nov 2015 | 05 Nov 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Sep 2015 | 28 Aug 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2015 | 30 Jun 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K Q2 EARNINGS RELEASE | 06 Aug 2015 | 06 Aug 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K REVISED NEO PLAN | 06 Aug 2015 | 06 Aug 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K WOESTEMEYER | 23 Jul 2015 | 18 Jul 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K INVESTOR PRESENTATION - CLOUD-FIRST UPDATE | 17 Jun 2015 | 17 Jun 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Jun 2015 | 29 May 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 26 May 2015 | 21 May 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 2015 ANNUAL MEETING RESULTS ANNOUNCE RECHAN AS NEW DIRECTOR | 21 May 2015 | 21 May 2015 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2015 | 31 Mar 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 May 2015 | 07 May 2015 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K Q1 2015 PRELIMINARY RESULTS | 16 Apr 2015 | 16 Apr 2015 | 001-33554 |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 13 Apr 2015 | 31 Dec 2014 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A DEFINITIVE ADDITIONAL MATERIALS | 10 Apr 2015 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A- PROXY | 10 Apr 2015 | 31 Dec 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K SCHULZ EMPLOYMENT AGREEMENT | 05 Mar 2015 | 03 Mar 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2015 | 23 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2015 | 23 Jan 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 04 Mar 2015 | 03 Mar 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2015 | 31 Dec 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Feb 2015 | 25 Feb 2015 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 2015 MWOESTEMEYER SC 13G | 17 Feb 2015 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 2015 RWOESTEMEYER SC 13G | 17 Feb 2015 | 005-83766 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2015 | 12 Feb 2015 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | PRO AS OF 12/31/2014 | 12 Feb 2015 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CHAMPLAIN 13G TICKER PRO | 11 Feb 2015 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 05 Feb 2015 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Jan 2015 | 15 Jan 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2015 | 09 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2015 | 09 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2015 | 09 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2015 | 09 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2015 | 09 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Jan 2015 | 07 Jan 2015 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 09 Jan 2015 | 333-201412 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Jan 2015 | 06 Jan 2015 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Dec 2014 | 14 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Dec 2014 | 14 Dec 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Dec 2014 | 04 Dec 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K CREDIT AGREEMENT AND CONVERTIBLE PRICING | 05 Dec 2014 | 03 Dec 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Dec 2014 | 03 Dec 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Nov 2014 | 12 Nov 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2014 | 30 Sep 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Nov 2014 | 06 Nov 2014 | 001-33554 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 27 Oct 2014 | 27 Oct 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2014 | 13 Aug 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2014 | 30 Jun 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2014 | 07 Aug 2014 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jul 2014 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 2014 ANNUAL SHAREHOLDER MEETING RESULTS | 05 Jun 2014 | 22 May 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2014 | 14 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2014 | 10 May 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 May 2014 | 10 May 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 May 2014 | 31 Mar 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 May 2014 | 08 May 2014 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 Apr 2014 | 08 Apr 2014 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 09 Apr 2014 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 08 Apr 2014 | 31 Dec 2013 | 001-33554 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 24 Mar 2014 | 24 Mar 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2014 | 13 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2014 | 13 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2014 | 13 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2014 | 13 Mar 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2014 | 12 Mar 2014 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 03 Mar 2014 | 31 Dec 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Feb 2014 | 27 Feb 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2014 | 24 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2014 | 24 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2014 | 24 Feb 2014 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G RON WOESTEMEYER | 25 Feb 2014 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 25 Feb 2014 | 005-83766 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 24 Feb 2014 | 333-194105 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2014 | 19 Feb 2014 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 14 Feb 2014 | 04 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2014 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2014 | 11 Feb 2014 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 11 Feb 2014 | 333-193867 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Feb 2014 | 10 Feb 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2014 | 30 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2014 | 30 Jan 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 30 Jan 2014 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Jan 2014 | 14 Jan 2014 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2013 | 14 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2013 | 14 Dec 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K - SIGNALDEMAND ACQUISITION | 16 Dec 2013 | 16 Dec 2013 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2013 | 13 Nov 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2013 | 30 Sep 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Nov 2013 | 04 Nov 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K 24OCTOBER2013 | 24 Oct 2013 | 24 Oct 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Aug 2013 | 15 Aug 2013 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Aug 2013 | 14 Aug 2013 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 09 Aug 2013 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 02 Aug 2013 | |||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 Aug 2013 | 30 Jun 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Aug 2013 | 01 Aug 2013 | 001-33554 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 26 Jul 2013 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jun 2013 | 12 Jun 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jun 2013 | 12 Jun 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Jun 2013 | 04 Jun 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 May 2013 | 13 May 2013 | 001-33554 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 13 May 2013 | 08 May 2013 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 13 May 2013 | 08 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 May 2013 | 09 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 May 2013 | 10 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 May 2013 | 08 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 May 2013 | 08 May 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2013 | 31 Mar 2013 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 May 2013 | 02 May 2013 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEF 14A | 23 Apr 2013 | 001-33554 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Apr 2013 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 22 Apr 2013 | 04 Jun 2013 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Mar 2013 | 06 Mar 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Mar 2013 | 06 Mar 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2013 | 24 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2013 | 24 Feb 2013 | |
| S-8 POS | Open S-8 POS document | View SEC filing for S-8 POS | S-8 POS | 26 Feb 2013 | 333-186857 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 25 Feb 2013 | 333-186857 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 22 Feb 2013 | 31 Dec 2012 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Feb 2013 | 15 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Feb 2013 | 15 Feb 2013 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2013 | 005-83766 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2013 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2013 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2013 | 005-83766 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2013 | 12 Feb 2013 | 001-33554 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 30 Jan 2013 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Jan 2013 | 18 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Jan 2013 | 18 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 18 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2013 | 18 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Dec 2012 | 14 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Dec 2012 | 14 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2012 | 15 Nov 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2012 | 15 Nov 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2012 | 15 Nov 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2012 | 15 Nov 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2012 | 15 Nov 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 Nov 2012 | 30 Sep 2012 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Nov 2012 | 01 Nov 2012 | 001-33554 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 02 Aug 2012 | 30 Jun 2012 | 001-33554 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 02 Aug 2012 | 02 Aug 2012 | 001-33554 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 09 Jul 2012 | 02 Jul 2012 | 001-33554 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 13 Jun 2012 | 07 Jun 2012 | 001-33554 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 May 2012 | 10 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 May 2012 | 10 May 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 08 May 2012 | 31 Mar 2012 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 May 2012 | 07 May 2012 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 27 Apr 2012 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 27 Apr 2012 | 07 Jun 2012 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Mar 2012 | 13 Mar 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Feb 2012 | 24 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Feb 2012 | 24 Feb 2012 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 27 Feb 2012 | 333-179721 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 27 Feb 2012 | 31 Dec 2011 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Feb 2012 | 17 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Feb 2012 | 14 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Feb 2012 | 14 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Feb 2012 | 14 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Feb 2012 | 14 Feb 2012 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 14 Feb 2012 | 01 Jan 2012 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 14 Feb 2012 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 14 Feb 2012 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS INC. | 13 Feb 2012 | 005-83766 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 Feb 2012 | 09 Feb 2012 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 09 Feb 2012 | 005-83766 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | PROS HOLDINGS, INC. | 24 Jan 2012 | 005-83766 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2012 | 01 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Dec 2011 | 14 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Dec 2011 | 14 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Nov 2011 | 20 Nov 2011 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Nov 2011 | 30 Sep 2011 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Nov 2011 | 03 Nov 2011 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Aug 2011 | 19 Aug 2011 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 Aug 2011 | |||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Aug 2011 | 30 Jun 2011 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Aug 2011 | 04 Aug 2011 | 001-33554 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Aug 2011 | 29 Jul 2011 | 001-33554 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 28 Jul 2011 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 21 Jul 2011 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Jun 2011 | 09 Jun 2011 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 May 2011 | 27 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 May 2011 | 13 May 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 May 2011 | 05 May 2011 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2011 | 10 May 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2011 | 10 May 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 May 2011 | 05 May 2011 | 001-33554 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | FORM 10-Q | 05 May 2011 | 31 Mar 2011 | 001-33554 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 29 Apr 2011 | 001-33554 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2011 | 09 Jun 2011 | 001-33554 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Apr 2011 | 005-83766 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Mar 2011 | 15 Mar 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Mar 2011 | 13 Mar 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Mar 2011 | 09 Mar 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Mar 2011 | 28 Feb 2011 | 001-33554 |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 28 Feb 2011 | 333-172516 | |
| 10-K | Open 10-K document | View SEC filing for 10-K | FORM 10-K | 28 Feb 2011 | 31 Dec 2010 | 001-33554 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Feb 2011 | 24 Feb 2011 |
PROS Holdings, Inc. files with the SEC under CIK 0001392972. This page aggregates EDGAR filings and related ownership activity.
Industry: Services Computer Programming Services.