SEC EDGAR filings, ownership reports, and insider transactions for Mark Jeffrey Ashenfelter.
Recent SEC filings for Mark Jeffrey Ashenfelter including 3, 4, 4/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 03 Apr 2023 | 03 Apr 2023 | 811-23847 |
| 4 | Open 4 document | View SEC filing for 4 | 13 Mar 2023 | 10 Mar 2023 | 811-22432 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Feb 2020 | 27 Feb 2020 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Dec 2018 | 20 Dec 2018 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Aug 2015 | 20 Aug 2015 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 11 Mar 2014 | 07 Mar 2014 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 19 Dec 2013 | 19 Dec 2013 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Feb 2013 | 25 Feb 2013 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Apr 2012 | 27 Apr 2012 | 811-22432 |
| 4/A | Open 4/A document | View SEC filing for 4/A | OWNERSHIP DOCUMENT | 02 Sep 2011 | 26 Aug 2011 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Aug 2011 | 26 Aug 2011 | 811-22432 |
| 4 | Open 4 document | View SEC filing for 4 | 11 Mar 2011 | 10 Mar 2011 | 811-22432 | |
| 3 | Open 3 document | View SEC filing for 3 | 19 Jan 2011 | 19 Jan 2011 | 811-22432 |
Mark Jeffrey Ashenfelter files with the SEC under CIK 0001507793. This page aggregates EDGAR filings and related ownership activity.