Gladstone Commercial Corp SEC filings GOOD
Gladstone Commercial Corp has 983 filings in SEC EDGAR's recent list, going back to Jun 10, 2003. Its latest annual report, Form ARS, was filed on Mar 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 3, 2026 | Nov 3, 2026 |
| 10-Q | Quarterly report | Nov 3, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 26, 2026 |
| 4 | Insider transaction | Sep 1, 2026 | Sep 1, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 3, 2026 | Aug 3, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 3/A | Amended initial statement of beneficial ownership of securities | Jun 5, 2026 | Jun 1, 2026 |
| 3 | Initial insider ownership | Jun 3, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 4 | Insider transaction | Apr 7, 2026 | Apr 1, 2026 |
| 3 | Initial insider ownership | Apr 7, 2026 | Mar 20, 2026 |
| 3 | Initial insider ownership | Mar 30, 2026 | Mar 20, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 23, 2026 | Mar 20, 2026 |
| ARS | Annual report to shareholders | Mar 20, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 20, 2026 | — |
| DEF 14A | Proxy statement | Mar 20, 2026 | May 7, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2026 | Feb 18, 2026 |
| 10-K | Annual report | Feb 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 13, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 7, 2025 |
| 4 | Insider transaction | Nov 7, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2025 | Nov 3, 2025 |
| 10-Q | Quarterly report | Nov 3, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 14, 2025 | Oct 10, 2025 |
| 424B5 | Prospectus supplement | Aug 12, 2025 | — |
| 8-K |
Current report
Other events
|
Aug 12, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 3 | Initial insider ownership | Jul 18, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 2, 2025 | May 30, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 1, 2025 | May 1, 2025 |
| DEFA14A | Additional proxy material | Mar 14, 2025 | — |
| DEF 14A | Proxy statement | Mar 14, 2025 | May 1, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 21, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2025 | Feb 18, 2025 |
| 10-K | Annual report | Feb 18, 2025 | Dec 31, 2024 |
| UPLOAD | Letter from the SEC | Jan 17, 2025 | — |
| 8-K |
Current report
Material agreement, New debt
|
Dec 19, 2024 | Dec 18, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2024 | Dec 3, 2024 |
| CORRESP | Letter to the SEC | Dec 2, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 15, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 8, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2024 | Nov 4, 2024 |
| 10-Q | Quarterly report | Nov 4, 2024 | Sep 30, 2024 |
| UPLOAD | Letter from the SEC | Oct 22, 2024 | — |
| 3 | Initial insider ownership | Aug 27, 2024 | Aug 22, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 22, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 9, 2024 | Aug 9, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
May 6, 2024 | May 6, 2024 |
| 10-Q | Quarterly report | May 6, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 2, 2024 | May 2, 2024 |
| 8-K |
Current report
Other events
|
May 1, 2024 | May 1, 2024 |
| 424B5 | Prospectus supplement | May 1, 2024 | — |
| 8-K |
Current report
Material agreement
|
Mar 26, 2024 | Mar 26, 2024 |
| 424B5 | Prospectus supplement | Mar 26, 2024 | — |
| EFFECT | Filing | Mar 21, 2024 | — |
| CORRESP | Letter to the SEC | Mar 19, 2024 | — |
| UPLOAD | Letter from the SEC | Mar 18, 2024 | — |
| S-3 | Shelf registration | Mar 13, 2024 | — |
| DEFA14A | Additional proxy material | Mar 13, 2024 | — |
| DEF 14A | Proxy statement | Mar 13, 2024 | May 2, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2024 | Feb 21, 2024 |
| 10-K | Annual report | Feb 21, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2024 | — |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| 10-Q | Quarterly report | Nov 6, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 10, 2023 | Oct 10, 2023 |
| 4 | Insider transaction | Sep 18, 2023 | Sep 15, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 11, 2023 | Jul 11, 2023 |
| 4 | Insider transaction | May 11, 2023 | May 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
May 3, 2023 | May 3, 2023 |
| 10-Q | Quarterly report | May 3, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 14, 2023 | Apr 14, 2023 |
| 8-K |
Current report
Other events
|
Mar 20, 2023 | Mar 20, 2023 |
| DEFA14A | Additional proxy material | Mar 17, 2023 | — |
| DEF 14A | Proxy statement | Mar 17, 2023 | May 4, 2023 |
| 424B5 | Prospectus supplement | Mar 7, 2023 | — |
| 4 | Insider transaction | Mar 7, 2023 | Mar 6, 2023 |
| 4 | Insider transaction | Mar 6, 2023 | Mar 6, 2023 |
| 4 | Insider transaction | Mar 6, 2023 | Mar 6, 2023 |
| 424B5 | Prospectus supplement | Mar 3, 2023 | — |
| 8-K |
Current report
Material agreement
|
Mar 3, 2023 | Mar 3, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2023 | Feb 22, 2023 |
| 10-K | Annual report | Feb 22, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| 424B5 | Prospectus supplement | Feb 9, 2023 | — |
| 8-K |
Current report
Material agreement
|
Feb 9, 2023 | Feb 9, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| 8-K |
Current report
Agreement ended
|
Feb 7, 2023 | Feb 2, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2023 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 10, 2023 | Jan 10, 2023 |
| 8-K |
Current report
Other events
|
Dec 12, 2022 | Dec 6, 2022 |
| S-3ASR | Automatic shelf registration | Nov 23, 2022 | — |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| 10-Q | Quarterly report | Nov 7, 2022 | Sep 30, 2022 |
| 3 | Initial insider ownership | Oct 18, 2022 | Oct 11, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 12, 2022 | Oct 11, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 19, 2022 | Aug 18, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2022 | Aug 1, 2022 |
| 10-Q | Quarterly report | Aug 1, 2022 | Jun 30, 2022 |
| 3 | Initial insider ownership | Jul 22, 2022 | Jul 12, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| DEF 14A | Proxy statement | Mar 18, 2022 | May 5, 2022 |
| 4 | Insider transaction | Mar 10, 2022 | Nov 19, 2021 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 424B5 | Prospectus supplement | Feb 22, 2022 | — |
| 8-K |
Current report
Material agreement
|
Feb 22, 2022 | Feb 22, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2022 | Feb 15, 2022 |
| 10-K | Annual report | Feb 15, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2022 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 13, 2022 | Jan 11, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2022 | Jan 8, 2022 |
| 4 | Insider transaction | Dec 14, 2021 | Dec 13, 2021 |
| 4 | Insider transaction | Dec 10, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2021 | Nov 1, 2021 |
| 10-Q | Quarterly report | Nov 1, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2021 | Aug 9, 2021 |
| 10-Q | Quarterly report | Aug 9, 2021 | Jun 30, 2021 |
| 3 | Initial insider ownership | Jul 22, 2021 | Jul 13, 2021 |
| 15-12B | Deregistration | Jul 12, 2021 | — |
| 8-K |
Current report
Other events
|
Jun 30, 2021 | Jun 30, 2021 |
| 25-NSE | Delisting notice | Jun 29, 2021 | — |
| CERT | Filing | Jun 25, 2021 | — |
| 8-A12B | Filing | Jun 24, 2021 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Jun 24, 2021 | Jun 21, 2021 |
| 424B5 | Prospectus supplement | Jun 23, 2021 | — |
| FWP | Free writing prospectus | Jun 22, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 21, 2021 | Jun 21, 2021 |
| 424B5 | Prospectus supplement | Jun 21, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Jun 7, 2021 | Jun 4, 2021 |
| 8-K |
Current report
Other events
|
May 27, 2021 | May 26, 2021 |
| 8-K |
Current report
Results of operations
|
May 10, 2021 | May 10, 2021 |
| 10-Q | Quarterly report | May 10, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2021 | May 6, 2021 |
| 3 | Initial insider ownership | Mar 29, 2021 | Mar 26, 2021 |
| DEFA14A | Additional proxy material | Mar 19, 2021 | — |
| DEF 14A | Proxy statement | Mar 19, 2021 | May 6, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2021 | Mar 2, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2021 | Feb 16, 2021 |
| 10-K | Annual report | Feb 16, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 16, 2021 | Feb 11, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2021 | — |
| 5 | Annual insider ownership | Jan 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2020 | Nov 5, 2020 |
| 10-Q | Quarterly report | Nov 5, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2020 | Jul 27, 2020 |
| 10-Q | Quarterly report | Jul 27, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Material agreement
|
Jul 17, 2020 | Jul 14, 2020 |
| FWP | Free writing prospectus | Jun 29, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2020 | May 7, 2020 |
| FWP | Free writing prospectus | May 8, 2020 | — |
| FWP | Free writing prospectus | May 8, 2020 | — |
| 4 | Insider transaction | May 1, 2020 | May 1, 2020 |
| 4 | Insider transaction | May 1, 2020 | May 1, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2020 | Apr 28, 2020 |
| 10-Q | Quarterly report | Apr 28, 2020 | Mar 31, 2020 |
| 4 | Insider transaction | Mar 30, 2020 | Mar 27, 2020 |
| 4 | Insider transaction | Mar 25, 2020 | Mar 24, 2020 |
| DEFA14A | Additional proxy material | Mar 23, 2020 | — |
| DEF 14A | Proxy statement | Mar 23, 2020 | May 7, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 19, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 19, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 16, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Feb 28, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Lessors of Real Property, NEC (SIC 6519)
- Listed as
- GOOD (Nasdaq), GOODN (Nasdaq), GOODO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Mclean, VA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1234006
Other Lessors of Real Property, NEC companies
- Alico, Inc. ALCO
- Star Holdings STHO
- Regional Health Properties, Inc RHEP
- Capital Properties Inc /RI/ CPTP
Source: SEC EDGAR filings. This is company-reported data, not investment advice.