SEC EDGAR filings, ownership reports, and insider transactions for Summa Corp..
Recent SEC filings for Summa Corp. including 13F-HR.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 21 Jan 2026 | 31 Dec 2025 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 27 Oct 2025 | 30 Sep 2025 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 25 Jul 2025 | 30 Jun 2025 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 21 Apr 2025 | 31 Mar 2025 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 23 Jan 2025 | 31 Dec 2024 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 17 Oct 2024 | 30 Sep 2024 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 30 Jul 2024 | 30 Jun 2024 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 23 Apr 2024 | 31 Mar 2024 | 028-23625 | |
| 13F-HR | Open 13F-HR document | View SEC filing for 13F-HR | 07 Feb 2024 | 31 Dec 2023 | 028-23625 |
Summa Corp. files with the SEC under CIK 0001954929. This page aggregates EDGAR filings and related ownership activity.