SEC EDGAR filings, ownership reports, and insider transactions for David Springer.
Recent SEC filings for David Springer including 4, 144, SCHEDULE 13G/A and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 20 Nov 2025 | 18 Nov 2025 | 001-40350 |
| 144 | Open 144 document | View SEC filing for 144 | 18 Nov 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 16 Jun 2025 | 12 Jun 2025 | 001-40350 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 14 Feb 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 10 Jun 2024 | 06 Jun 2024 | 001-40350 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 12 Feb 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Jul 2023 | 18 Jul 2023 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Jul 2023 | 06 Jul 2023 | 001-40350 |
| 144 | Open 144 document | View SEC filing for 144 | 06 Jul 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jun 2023 | 01 Jun 2023 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 01 Mar 2023 | 001-40350 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 13 Feb 2023 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Oct 2022 | 17 Oct 2022 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Oct 2022 | 03 Oct 2022 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Sep 2022 | 26 Sep 2022 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jun 2022 | 17 Jun 2022 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Feb 2022 | 11 Feb 2022 | 001-40350 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Jan 2022 | 07 Jan 2022 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Sep 2021 | 31 Aug 2021 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 May 2021 | 30 Apr 2021 | 001-40350 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 27 Apr 2021 | 27 Apr 2021 | 001-40350 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Dec 2016 | 22 Dec 2016 | 001-37528 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Sep 2016 | 30 Aug 2016 | 001-36542 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Sep 2016 | 30 Aug 2016 | 001-37528 |
David Springer files with the SEC under CIK 0001684056. This page aggregates EDGAR filings and related ownership activity.