Entity Type
Individual
SEC filings, ownership reports, and insider transactions for CIK 0001538560.
Entity Type
Individual
Total Filings
18
Latest Filing
24 Apr 2026
Industry
n/a
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4 filed on 24 Apr 2026 for CIK 0001538560.
4 filed on 24 Apr 2026 for CIK 0001538560.
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A newly filed 4 can change the filing history, ownership context, or next research path for Douglas R. Ostermann.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
Latest ownership report period: 22 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
24 Apr 2026
Page type
Ownership filings
Latest period
22 Apr 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 24 Apr 2026.
Douglas R. Ostermann has filed 18 SEC EDGAR filings since 03 Jan 2012. Common forms include 4, 3, 144, 4/A.
Recent SEC filings for Douglas R. Ostermann with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 24 Apr 2026 | 22 Apr 2026 | 001-42957 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Apr 2026 | 02 Apr 2026 | 001-42957 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 06 Apr 2026 | 01 Apr 2026 | 001-42957 |
| 144 | Open 144 document | View SEC filing for 144 | 30 May 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 23 May 2024 | |||
| 144 | Open 144 document | View SEC filing for 144 | 21 May 2024 | |||
| 4/A | Open 4/A document | View SEC filing for 4/A | 02 Apr 2014 | 01 Nov 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 18 Feb 2014 | 13 Feb 2014 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 10 Feb 2014 | 10 Feb 2014 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Nov 2013 | 01 Nov 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 20 Aug 2013 | 19 Aug 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 11 Jul 2013 | 11 Jul 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 08 Jul 2013 | 19 Jun 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 25 Feb 2013 | 21 Feb 2013 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 27 Nov 2012 | 27 Nov 2012 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 12 Sep 2012 | 10 Sep 2012 | 001-00044 | |
| 4 | Open 4 document | View SEC filing for 4 | 20 Aug 2012 | 16 Aug 2012 | 001-00044 | |
| 3 | Open 3 document | View SEC filing for 3 | 03 Jan 2012 | 01 Jan 2012 | 001-00044 |
Douglas R. Ostermann files with the SEC under CIK 0001538560. This page aggregates EDGAR filings and related ownership activity.