SEC EDGAR filings, ownership reports, and insider transactions for David Werner Sass.
Recent SEC filings for David Werner Sass including 4, 4/A, 5 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 13 Aug 2025 | 11 Aug 2025 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jun 2019 | 31 May 2019 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Apr 2018 | 04 Apr 2018 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 06 Dec 2016 | 06 Dec 2016 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 29 Dec 2015 | 24 Dec 2015 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 May 2012 | 08 May 2012 | 000-28542 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Mar 2011 | 02 Mar 2011 | 000-24431 | |
| 4 | Open 4 document | View SEC filing for 4 | 10 Mar 2010 | 09 Mar 2010 | 000-24431 | |
| 4 | Open 4 document | View SEC filing for 4 | 22 Jan 2010 | 22 Jan 2010 | 000-24431 |
David Werner Sass files with the SEC under CIK 0001218852. This page aggregates EDGAR filings and related ownership activity.