DOUGLAS DYNAMICS, INC SEC EDGAR Filings (CIK 0001287213)

SEC EDGAR filings, ownership reports, and insider transactions for DOUGLAS DYNAMICS, INC.

Symbol
PLOW on NYSE
Industry
Construction Machinery & Equip (Office Of Technology)
Business address
11270 W. Park Place Suite 300, Milwaukee, WI, 53224
State of incorporation
DE
Fiscal year end
31 December
Former names
DOUGLAS DYNAMICS HOLDINGS INC (to 14 Jul 2004)
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DOUGLAS DYNAMICS, INC has filed 806 SEC EDGAR filings since 14 Apr 2004

Latest Filings

Recent SEC filings for DOUGLAS DYNAMICS, INC including 4, S-3ASR, 10-Q and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2026 02 Jan 2026
S-3ASR Open S-3ASR document | Open XBRL data View SEC filing for S-3ASR FORM S-3ASR 04 Nov 2025 333-291250
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 04 Nov 2025 30 Sep 2025 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Nov 2025 03 Nov 2025 001-34728
4 Open 4 document View SEC filing for 4 31 Oct 2025 30 Oct 2025
4 Open 4 document View SEC filing for 4 31 Oct 2025 30 Oct 2025
3 Open 3 document View SEC filing for 3 31 Oct 2025 29 Oct 2025
3 Open 3 document View SEC filing for 3 31 Oct 2025 29 Oct 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Oct 2025 28 Oct 2025 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 05 Aug 2025 30 Jun 2025 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 Aug 2025 04 Aug 2025 001-34728
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 16 Jun 2025 31 Dec 2024 001-34728
4 Open 4 document View SEC filing for 4 19 May 2025 16 May 2025
SD Open SD document View SEC filing for SD FORM SD 16 May 2025 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 06 May 2025 31 Mar 2025 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 May 2025 05 May 2025 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 May 2025 29 Apr 2025 001-34728
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 01 May 2025 005-85472
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 28 Apr 2025 005-85472
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Mar 2025 26 Mar 2025 001-34728
ARS Open ARS document View SEC filing for ARS ARS 21 Mar 2025 31 Dec 2024 001-34728
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A FORM DEF 14A 21 Mar 2025 29 Apr 2025 001-34728
4 Open 4 document View SEC filing for 4 11 Mar 2025 10 Mar 2025
4 Open 4 document View SEC filing for 4 11 Mar 2025 10 Mar 2025
4 Open 4 document View SEC filing for 4 11 Mar 2025 10 Mar 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 04 Mar 2025 03 Mar 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Mar 2025 28 Feb 2025 001-34728
3 Open 3 document View SEC filing for 3 28 Feb 2025 28 Feb 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 25 Feb 2025 31 Dec 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Feb 2025 24 Feb 2025 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 24 Feb 2025 19 Feb 2025 001-34728
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025
4 Open 4 document View SEC filing for 4 19 Feb 2025 18 Feb 2025
4 Open 4 document View SEC filing for 4 19 Feb 2025 18 Feb 2025
4 Open 4 document View SEC filing for 4 19 Feb 2025 18 Feb 2025
4 Open 4 document View SEC filing for 4 19 Feb 2025 18 Feb 2025
4 Open 4 document View SEC filing for 4 19 Feb 2025 18 Feb 2025
5 Open 5 document View SEC filing for 5 15 Jan 2025 31 Dec 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Dec 2024 18 Dec 2024 001-34728
4 Open 4 document View SEC filing for 4 05 Nov 2024 01 Nov 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 29 Oct 2024 30 Sep 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Oct 2024 28 Oct 2024 001-34728
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 16 Oct 2024 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 07 Oct 2024 005-85472
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Sep 2024 13 Sep 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Sep 2024 10 Sep 2024 001-34728
4 Open 4 document View SEC filing for 4 04 Sep 2024 03 Sep 2024
4 Open 4 document View SEC filing for 4 04 Sep 2024 03 Sep 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Sep 2024 03 Sep 2024 001-34728
4 Open 4 document View SEC filing for 4 26 Aug 2024 14 Aug 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 30 Jul 2024 30 Jun 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Jul 2024 29 Jul 2024 001-34728
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 17 Jun 2024 31 Dec 2023 001-34728
SD Open SD document View SEC filing for SD FORM SD 20 May 2024 001-34728
4 Open 4 document View SEC filing for 4 17 May 2024 16 May 2024
4 Open 4 document View SEC filing for 4 17 May 2024 16 May 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 17 May 2024 15 May 2024 001-34728
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 30 Apr 2024 333-279007
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 30 Apr 2024 31 Mar 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Apr 2024 29 Apr 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 Apr 2024 23 Apr 2024 001-34728
ARS Open ARS document View SEC filing for ARS ARS 22 Mar 2024 31 Dec 2023 001-34728
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A FORM DEF 14A 22 Mar 2024 23 Apr 2024 001-34728
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 27 Feb 2024 31 Dec 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 Feb 2024 26 Feb 2024 001-34728
4 Open 4 document View SEC filing for 4 20 Feb 2024 20 Feb 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 20 Feb 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 20 Feb 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 20 Feb 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 20 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
4 Open 4 document View SEC filing for 4 14 Feb 2024 13 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-85472
4 Open 4 document View SEC filing for 4 07 Feb 2024 08 Dec 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Jan 2024 30 Jan 2024 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Jan 2024 29 Jan 2024 001-34728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 26 Jan 2024 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 18 Jan 2024 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Jan 2024 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 05 Jan 2024 005-85472
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 31 Oct 2023 30 Sep 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Oct 2023 31 Oct 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Oct 2023 30 Oct 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Sep 2023 20 Sep 2023 001-34728
4 Open 4 document View SEC filing for 4 07 Sep 2023 06 Sep 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 01 Aug 2023 30 Jun 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Jul 2023 31 Jul 2023 001-34728
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 20 Jun 2023 31 Dec 2022 001-34728
SD Open SD document View SEC filing for SD FORM SD 18 May 2023 001-34728
4 Open 4 document View SEC filing for 4 10 May 2023 08 May 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 02 May 2023 31 Mar 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 01 May 2023 01 May 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Apr 2023 25 Apr 2023 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 17 Apr 2023 17 Apr 2023 001-34728
ARS Open ARS document View SEC filing for ARS 24 Mar 2023 31 Dec 2022 001-34728
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A FORM DEF 14A 24 Mar 2023 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2023 02 Mar 2023
3 Open 3 document View SEC filing for 3 FORM 3 21 Feb 2023 16 Feb 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 21 Feb 2023 31 Dec 2022 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Feb 2023 20 Feb 2023 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2023 15 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2023 15 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2023 15 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2023 15 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 09 Feb 2023 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 01 Feb 2023 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 20 Jan 2023 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 18 Jan 2023 005-85472
5 Open 5 document View SEC filing for 5 FORM 5 17 Jan 2023 31 Dec 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Jan 2023 005-85472
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 Jan 2023 05 Jan 2023 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 01 Nov 2022 30 Sep 2022 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 01 Nov 2022 31 Oct 2022 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2022 25 Oct 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Oct 2022 10 Oct 2022 001-34728
3 Open 3 document View SEC filing for 3 FORM 3 03 Oct 2022 24 Sep 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 Sep 2022 24 Sep 2022 001-34728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 08 Aug 2022 005-85472
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 02 Aug 2022 30 Jun 2022 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Aug 2022 01 Aug 2022 001-34728
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 22 Jun 2022 31 Dec 2021 001-34728
SD Open SD document View SEC filing for SD FORM SD 17 May 2022 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2022 31 Mar 2022 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 May 2022 02 May 2022 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Apr 2022 26 Apr 2022 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 25 Mar 2022 26 Apr 2022 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2022 07 Mar 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Feb 2022 31 Dec 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Feb 2022 21 Feb 2022 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 15 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 09 Feb 2022 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2022 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 26 Jan 2022 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G 19 Jan 2022 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 10 Jan 2022 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 10 Jan 2022 005-85472
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Dec 2021 22 Dec 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 Dec 2021 30 Nov 2021 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2021 15 Nov 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2021 30 Sep 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Nov 2021 01 Nov 2021 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2021 30 Jun 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Aug 2021 02 Aug 2021 001-34728
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 29 Jun 2021 31 Dec 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Jun 2021 09 Jun 2021 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 11 Jun 2021 09 Jun 2021
SD Open SD document View SEC filing for SD SD 21 May 2021 001-34728
S-3ASR Open S-3ASR document View SEC filing for S-3ASR FORM S-3 04 May 2021 333-255738
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2021 31 Mar 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 May 2021 03 May 2021 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Apr 2021 28 Apr 2021 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 26 Mar 2021 28 Apr 2021 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2021 10 Mar 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Feb 2021 31 Dec 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 23 Feb 2021 22 Feb 2021 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2021 16 Feb 2021
3 Open 3 document View SEC filing for 3 FORM 3 18 Feb 2021 17 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 12 Feb 2021 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Feb 2021 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 Feb 2021 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Jan 2021 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 22 Jan 2021 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 06 Jan 2021 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 14 Dec 2020 10 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2020 09 Dec 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2020 30 Sep 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Nov 2020 01 Nov 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Oct 2020 28 Oct 2020 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 29 Oct 2020 28 Oct 2020
3 Open 3 document View SEC filing for 3 FORM 3 29 Oct 2020 28 Oct 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2020 30 Jun 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Aug 2020 03 Aug 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Jun 2020 08 Jun 2020 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 10 Jun 2020 31 Dec 2019 001-34728
SD Open SD document View SEC filing for SD SD 29 May 2020 001-34728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 20 May 2020 005-85472
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2020 31 Mar 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 May 2020 04 May 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 01 May 2020 28 Apr 2020 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2020 28 Apr 2020
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 16 Apr 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Apr 2020 02 Apr 2020 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 27 Mar 2020 28 Apr 2020 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2020 06 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2020 28 Feb 2020
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Feb 2020 31 Dec 2019 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Feb 2020 24 Feb 2020 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Feb 2020 19 Feb 2020 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2020 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 12 Feb 2020 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2020 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2020 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CONESTOGA CAPITAL ADVISORS 17 Jan 2020 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING DOUGLAS DYNAMICS, INC. 13 Jan 2020 005-85472
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2019 30 Sep 2019 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Nov 2019 04 Nov 2019 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Oct 2019 04 Oct 2019 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 13 Sep 2019 12 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Sep 2019 11 Sep 2019
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2019 08 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2019 30 Jun 2019 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Aug 2019 05 Aug 2019 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 26 Jun 2019 31 Dec 2018 001-34728
SD Open SD document View SEC filing for SD SD 30 May 2019 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2019 31 Mar 2019 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 06 May 2019 06 May 2019 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 06 May 2019 06 May 2019 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 03 May 2019 30 Apr 2019 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Mar 2019 30 Apr 2019 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2019 15 Mar 2019
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4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2019 06 Mar 2019
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 26 Feb 2019 31 Dec 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Feb 2019 25 Feb 2019 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2019 005-85472
5 Open 5 document View SEC filing for 5 FORM 5 08 Feb 2019 31 Dec 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 08 Feb 2019 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 TO SCHEDULE 13G 05 Feb 2019 005-85472
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SC 13G Open SC 13G document View SEC filing for SC 13G CONESTOGA CAPITAL ADVISORS 09 Jan 2019 005-85472
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2018 30 Sep 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Nov 2018 05 Nov 2018 001-34728
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2018 30 Jun 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2018 06 Aug 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2018 06 Aug 2018 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 21 Jun 2018 31 Dec 2017 001-34728
SD Open SD document View SEC filing for SD SD 21 May 2018 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2018 31 Mar 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2018 07 May 2018 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 03 May 2018 01 May 2018 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Mar 2018 01 May 2018 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2018 20 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2018 06 Mar 2018
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4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2018 06 Mar 2018
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2018 06 Mar 2018
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2018 06 Mar 2018
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2018 06 Mar 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2018 31 Dec 2017 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Feb 2018 26 Feb 2018 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
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4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
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4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
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4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2018 20 Feb 2018
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 19 Jan 2018 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 18 Jan 2018 17 Mar 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 17 Jan 2018 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2018 05 Jan 2018
4 Open 4 document View SEC filing for 4 FORM 4 15 Dec 2017 14 Dec 2017
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2017 30 Sep 2017 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Nov 2017 06 Nov 2017 001-34728
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8-K Open 8-K document View SEC filing for 8-K 8-K 26 Sep 2017 20 Sep 2017 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 18 Sep 2017 14 Sep 2017
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2017 30 Jun 2017 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2017 07 Aug 2017 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 23 Jun 2017 31 Dec 2016 001-34728
SD Open SD document View SEC filing for SD SD 31 May 2017 001-34728
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2017 31 Mar 2017 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2017 08 May 2017 001-34728
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8-K Open 8-K document View SEC filing for 8-K 8-K 04 May 2017 02 May 2017 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 31 Mar 2017 02 May 2017 001-34728
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Mar 2017 31 Dec 2016 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Mar 2017 06 Mar 2017 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2017 02 Mar 2017
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4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2017 02 Mar 2017
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8-K Open 8-K document View SEC filing for 8-K 8-K 01 Mar 2017 27 Feb 2017 001-34728
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SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Feb 2017 005-85472
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8-K Open 8-K document View SEC filing for 8-K 8-K 23 Dec 2016 20 Dec 2016 001-34728
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2016 30 Sep 2016 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Nov 2016 31 Oct 2016 001-34728
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2016 30 Jun 2016 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Aug 2016 01 Aug 2016 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Jul 2016 15 Jul 2016 001-34728
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11-K Open 11-K document View SEC filing for 11-K 11-K 23 Jun 2016 31 Dec 2015 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Jun 2016 15 Jun 2016 001-34728
SD Open SD document View SEC filing for SD SD 23 May 2016 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2016 31 Mar 2016 001-34728
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 May 2016 09 May 2016 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 05 May 2016 03 May 2016 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 31 Mar 2016 03 May 2016 001-34728
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 09 Mar 2016 31 Dec 2015 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2016 07 Mar 2016
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8-K Open 8-K document View SEC filing for 8-K 8-K 07 Mar 2016 07 Mar 2016 001-34728
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4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2016 01 Mar 2016
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2016 005-85472
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SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Feb 2016 005-85472
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4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2016 04 Jan 2016
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Nov 2015 19 Nov 2015 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2015 30 Sep 2015 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Nov 2015 02 Nov 2015 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2015 06 Aug 2015
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2015 30 Jun 2015 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Aug 2015 03 Aug 2015 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 26 Jun 2015 31 Dec 2014 001-34728
SD Open SD document View SEC filing for SD SD 29 May 2015 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2015 06 May 2015
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4 Open 4 document View SEC filing for 4 FORM 4 07 May 2015 06 May 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2015 06 May 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2015 06 May 2015
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2015 31 Mar 2015 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 04 May 2015 04 May 2015 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 01 May 2015 29 Apr 2015 001-34728
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 02 Apr 2015 31 Dec 2014 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 31 Mar 2015 29 Apr 2015 001-34728
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 12 Mar 2015 31 Dec 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Mar 2015 11 Mar 2015 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2015 09 Mar 2015
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4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2015 09 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2015 09 Mar 2015
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 09 Mar 2015 31 Dec 2014 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2015 06 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2015 06 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2015 06 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2015 06 Mar 2015
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4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2015 03 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2015 03 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2015 03 Mar 2015
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2015 005-85472
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4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2015 05 Jan 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2015 05 Jan 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2015 05 Jan 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2015 05 Jan 2015
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2015 05 Jan 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Jan 2015 31 Dec 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Dec 2014 09 Dec 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Nov 2014 24 Nov 2014 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Nov 2014 30 Sep 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Nov 2014 03 Nov 2014 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2014 30 Jun 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Aug 2014 04 Aug 2014 001-34728
11-K Open 11-K document View SEC filing for 11-K 11-K 25 Jun 2014 31 Dec 2013 001-34728
SD Open SD document View SEC filing for SD SD 02 Jun 2014 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2014 28 May 2014
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4 Open 4 document View SEC filing for 4 FORM 4 08 May 2014 06 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2014 06 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2014 06 May 2014
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2014 31 Mar 2014 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 06 May 2014 30 Apr 2014 001-34728
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DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Mar 2014 30 Apr 2014 001-34728
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4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2014 05 Mar 2014
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4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2014 03 Jan 2014
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4 Open 4 document View SEC filing for 4 FORM 4 09 Dec 2013 06 Dec 2013
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2013 30 Sep 2013 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Nov 2013 04 Nov 2013 001-34728
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11-K Open 11-K document View SEC filing for 11-K 11-K 28 Jun 2013 31 Dec 2012 001-34728
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2013 31 Mar 2013 001-34728
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ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 01 Apr 2013 31 Dec 2012 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Mar 2013 01 May 2013 001-34728
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOUGLAS13GAM1DEC12 14 Feb 2013 005-85472
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8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2012 09 Nov 2012 001-34728
S-8 Open S-8 document View SEC filing for S-8 S-8 06 Nov 2012 333-184781
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2012 30 Sep 2012 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Nov 2012 05 Nov 2012 001-34728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOUGLAS DYNAMICS, INC. 13G/A 10 Sep 2012 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 14 Aug 2012 10 Aug 2012
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2012 30 Jun 2012 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2012 06 Aug 2012 001-34728
3 Open 3 document View SEC filing for 3 FORM 3 05 Jun 2012 01 Jun 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Jun 2012 01 Jun 2012 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2012 04 May 2012
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2012 04 May 2012
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2012 04 May 2012
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2012 04 May 2012
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2012 31 Mar 2012 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2012 02 May 2012 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2012 04 May 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2012 07 May 2012 001-34728
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 02 Apr 2012 31 Dec 2011 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 30 Mar 2012 02 May 2012 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2012 16 Mar 2012
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 16 Mar 2012 14 Mar 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Mar 2012 07 Mar 2012 001-34728
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Mar 2012 31 Dec 2011 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 08 Mar 2012
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 08 Mar 2012
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 08 Mar 2012
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 08 Mar 2012
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 08 Mar 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Mar 2012 12 Mar 2012 001-34728
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2012 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOUGLAS DYNAMICS, INC. 14 Feb 2012 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DISCLOSURE DOCUMENT 14 Feb 2012 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2012 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2012 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 10 Feb 2012 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Feb 2012 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G DOUGLAS13G 26 Jan 2012 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOUGLAS DYNAMICS, INC. 25 Jan 2012 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2012 02 Jan 2012
4 Open 4 document View SEC filing for 4 FORM 4 13 Dec 2011 09 Dec 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Dec 2011 30 Nov 2011 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 - 06 Dec 2011 06 Dec 2011
4 Open 4 document View SEC filing for 4 01 Dec 2011 30 Nov 2011
424B4 Open 424B4 document View SEC filing for 424B4 424B4 01 Dec 2011 333-175646
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Nov 2011 005-85472
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2011 03 Nov 2011 001-34728
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2011 30 Sep 2011 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Nov 2011 07 Nov 2011 001-34728
EFFECT Open EFFECT document View SEC filing for EFFECT 02 Nov 2011 333-175646
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 01 Nov 2011 333-175646
4 Open 4 document View SEC filing for 4 FORM 4 28 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2011 10 Aug 2011
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2011 30 Jun 2011 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2011 08 Aug 2011 001-34728
S-3 Open S-3 document View SEC filing for S-3 S-3 18 Jul 2011 333-175646
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Jul 2011 14 Jul 2011 001-34728
3 Open 3 document View SEC filing for 3 FORM 3 07 Jul 2011 05 Jul 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Jul 2011 05 Jul 2011 001-34728
4 Open 4 document View SEC filing for 4 4 01 Jun 2011 20 May 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 26 May 2011 20 May 2011 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 - 23 May 2011 20 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2011 20 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2011 20 May 2011
4 Open 4 document View SEC filing for 4 23 May 2011 20 May 2011
424B4 Open 424B4 document View SEC filing for 424B4 424B4 18 May 2011 333-173860
EFFECT Open EFFECT document View SEC filing for EFFECT 16 May 2011 333-173860
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 13 May 2011 333-173860
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2011 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2011 06 May 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 10 May 2011 09 May 2011 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2011 04 May 2011 001-34728
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 09 May 2011 31 Mar 2011 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2011 05 Nov 2010
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 02 May 2011 333-173860
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Apr 2011 18 Apr 2011 001-34728
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 30 Mar 2011 31 Dec 2010 001-34728
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 30 Mar 2011 04 May 2011 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 21 Mar 2011 18 Mar 2011
4 Open 4 document View SEC filing for 4 4 17 Mar 2011 15 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Mar 2011 15 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2011 15 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2011 15 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2011 14 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2011 14 Mar 2011
4 Open 4 document View SEC filing for 4 15 Mar 2011 11 Mar 2011
4 Open 4 document View SEC filing for 4 4 14 Mar 2011 10 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2011 09 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2011 09 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2011 09 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2011 09 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2011 09 Mar 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Mar 2011 02 Mar 2011 001-34728
10-K Open 10-K document View SEC filing for 10-K 10-K 08 Mar 2011 31 Dec 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Mar 2011 08 Mar 2011 001-34728
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2011 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2011 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G DOUGLAS DYNAMICS, INC. 14 Feb 2011 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G SEC FILING 14 Feb 2011 005-85472
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2011 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 10 Feb 2011 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G DOUGLAS DYNAMICS, INC. 31 Jan 2011 005-85472
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Jan 2011 005-85472
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2011 03 Jan 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Dec 2010 27 Dec 2010 001-34728
4 Open 4 document View SEC filing for 4 4 10 Dec 2010 08 Dec 2010
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2010 24 Nov 2010
4 Open 4 document View SEC filing for 4 4 22 Nov 2010 18 Nov 2010
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 08 Nov 2010 30 Sep 2010 001-34728
3 Open 3 document View SEC filing for 3 FORM 3 04 Nov 2010 27 Oct 2010
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Nov 2010 27 Oct 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Nov 2010 01 Nov 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Oct 2010 08 Oct 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Sep 2010 13 Sep 2010 001-34728
S-8 Open S-8 document View SEC filing for S-8 S-8 13 Sep 2010 333-169342
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Aug 2010 24 Aug 2010
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 13 Aug 2010 30 Jun 2010 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Aug 2010 09 Aug 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Aug 2010 06 Aug 2010
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Aug 2010 10 Aug 2010 001-34728
3 Open 3 document View SEC filing for 3 FORM 3 - 29 Jul 2010 30 Jun 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 29 Jul 2010 30 Jun 2010
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Jul 2010 30 Jun 2010 001-34728
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 17 Jun 2010 31 Mar 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jun 2010 09 Jun 2010 001-34728
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jun 2010 08 Jun 2010 001-34728
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 20 May 2010 005-85472
4 Open 4 document View SEC filing for 4 4 17 May 2010 14 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 13 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 13 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 13 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 13 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 13 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 17 May 2010 14 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - TRUSTEES OF GE PENSION TRUST 17 May 2010 14 May 2010
8-K Open 8-K document View SEC filing for 8-K 8-K 14 May 2010 14 May 2010 001-34728
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - TRUSTEES OF GE PENSION TRUST 12 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 4 10 May 2010 10 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010
424B4 Open 424B4 document View SEC filing for 424B4 424B4 06 May 2010 333-164590
3 Open 3 document View SEC filing for 3 3 05 May 2010 04 May 2010
EFFECT Open EFFECT document View SEC filing for EFFECT 04 May 2010 333-164590
3 Open 3 document View SEC filing for 3 3 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 3 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 GEPT FORM 3 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
3 Open 3 document View SEC filing for 3 FORM 3 - 04 May 2010 04 May 2010
FWP Open FWP document View SEC filing for FWP FWP 04 May 2010 333-164590
CORRESP Open CORRESP document View SEC filing for CORRESP 04 May 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 04 May 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 04 May 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 04 May 2010 333-164590
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 May 2010
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 May 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 03 May 2010 333-164590
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Apr 2010
8-A12B/A Open 8-A12B/A document View SEC filing for 8-A12B/A 8-A12B/A 30 Apr 2010 001-34728
FWP Open FWP document View SEC filing for FWP FWP 30 Apr 2010 333-164590
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 30 Apr 2010 333-164590
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 29 Apr 2010 001-34728
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Apr 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Apr 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Apr 2010
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 29 Apr 2010 001-34728
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 28 Apr 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 22 Apr 2010 333-164590
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Apr 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 20 Apr 2010 333-164590
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Apr 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Apr 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 08 Apr 2010 333-164590
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Apr 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Mar 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 25 Mar 2010 333-164590
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Mar 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Mar 2010
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 08 Mar 2010 333-164590
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Feb 2010
S-1 Open S-1 document View SEC filing for S-1 S-1 29 Jan 2010 333-164590

About this filer

DOUGLAS DYNAMICS, INC files with the SEC under CIK 0001287213. This page aggregates EDGAR filings and related ownership activity.

Industry: Construction Machinery & Equip.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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