Franklin Street Properties Corp /MA/ SEC filings FSP
Franklin Street Properties Corp /MA/ has 824 filings in SEC EDGAR's recent list, going back to Apr 30, 2001. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 27, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2026 | Oct 27, 2026 |
| 10-Q | Quarterly report | Jul 28, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jul 13, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | Apr 28, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 2, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 2, 2026 | — |
| DEF 14A | Proxy statement | Apr 2, 2026 | May 14, 2026 |
| 10-K | Annual report | Mar 9, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 9, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Officer or director change, Other events
|
Mar 4, 2026 | Feb 26, 2026 |
| 10-Q | Quarterly report | Oct 28, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2025 | Oct 28, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Oct 15, 2025 | Oct 9, 2025 |
| 10-Q | Quarterly report | Jul 29, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | Apr 29, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2025 | Apr 29, 2025 |
| ARS | Annual report to shareholders | Apr 3, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| DEF 14A | Proxy statement | Apr 3, 2025 | May 15, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2025 | Mar 7, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 21, 2025 | Feb 14, 2025 |
| 10-K | Annual report | Feb 11, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2025 | Feb 11, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Nov 27, 2024 | Nov 27, 2024 |
| 10-Q | Quarterly report | Oct 29, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2024 | Oct 29, 2024 |
| 10-Q | Quarterly report | Jul 30, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 17, 2024 | May 16, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2024 | Apr 30, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 4, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | May 16, 2024 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 4, 2024 | Feb 27, 2024 |
| 10-K | Annual report | Feb 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Acquisition or sale of assets
|
Dec 7, 2023 | Dec 6, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Acquisition or sale of assets
|
Nov 1, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2023 | Aug 1, 2023 |
| 10-Q | Quarterly report | Aug 1, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2023 | May 11, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| 10-Q | Quarterly report | May 2, 2023 | Mar 31, 2023 |
| ARS | Annual report to shareholders | Mar 30, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 30, 2023 | — |
| DEF 14A | Proxy statement | Mar 30, 2023 | — |
| 8-K |
Current report
Results of operations
|
Feb 14, 2023 | Feb 14, 2023 |
| 10-K | Annual report | Feb 14, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 10, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 3, 2023 | Feb 2, 2023 |
| 10-Q | Quarterly report | Nov 1, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Acquisition or sale of assets
|
Sep 7, 2022 | Aug 31, 2022 |
| 10-Q | Quarterly report | Aug 2, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2022 | May 10, 2022 |
| 10-Q | Quarterly report | May 3, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 3, 2022 | May 3, 2022 |
| DEFA14A | Additional proxy material | Mar 30, 2022 | — |
| DEF 14A | Proxy statement | Mar 30, 2022 | May 10, 2022 |
| 10-K | Annual report | Feb 15, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2022 | Feb 15, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 8, 2022 | Feb 3, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 12, 2022 | Jan 10, 2022 |
| 10-Q | Quarterly report | Nov 8, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Acquisition or sale of assets
|
Oct 28, 2021 | Oct 22, 2021 |
| 8-K |
Current report
Material agreement
|
Oct 5, 2021 | Sep 29, 2021 |
| 10-Q | Quarterly report | Aug 3, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jun 2, 2021 | May 27, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2021 | May 13, 2021 |
| 10-Q | Quarterly report | May 4, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 4, 2021 | May 4, 2021 |
| 8-K |
Current report
Material agreement
|
Apr 20, 2021 | Apr 15, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 16, 2021 | Apr 16, 2021 |
| DEFA14A | Additional proxy material | Apr 1, 2021 | — |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 13, 2021 |
| 8-K |
Current report
Material agreement
|
Mar 8, 2021 | Mar 5, 2021 |
| 10-K | Annual report | Feb 16, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2021 | Feb 16, 2021 |
| 10-Q | Quarterly report | Nov 3, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2020 | Nov 3, 2020 |
| 10-Q | Quarterly report | Aug 4, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2020 | May 28, 2020 |
| DEFA14A | Additional proxy material | May 11, 2020 | — |
| DEFA14A | Additional proxy material | May 11, 2020 | — |
| 10-Q | Quarterly report | Apr 30, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2020 | Apr 30, 2020 |
| DEFA14A | Additional proxy material | Apr 2, 2020 | — |
| DEF 14A | Proxy statement | Apr 2, 2020 | May 14, 2020 |
| 10-K | Annual report | Feb 11, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2020 | Feb 11, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 3, 2020 | Jan 30, 2020 |
| 10-Q | Quarterly report | Oct 29, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2019 | Jul 30, 2019 |
| 10-Q | Quarterly report | Jul 30, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 14, 2019 | May 9, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2019 | Apr 30, 2019 |
| 10-Q | Quarterly report | Apr 30, 2019 | Mar 31, 2019 |
| DEFA14A | Additional proxy material | Mar 28, 2019 | — |
| DEF 14A | Proxy statement | Mar 28, 2019 | May 9, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 11, 2019 | Mar 7, 2019 |
| PRE 14A | Preliminary proxy statement | Mar 6, 2019 | Mar 6, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 25, 2019 | Feb 20, 2019 |
| 10-K | Annual report | Feb 12, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2018 | Oct 30, 2018 |
| 10-Q | Quarterly report | Oct 30, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Sep 27, 2018 | Sep 27, 2018 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 2, 2018 | Aug 2, 2018 |
| 10-Q | Quarterly report | Jul 31, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2018 | Jul 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2018 | Jun 4, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2018 | May 10, 2018 |
| 10-Q | Quarterly report | May 1, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations
|
May 1, 2018 | May 1, 2018 |
| DEFA14A | Additional proxy material | Mar 29, 2018 | — |
| DEF 14A | Proxy statement | Mar 29, 2018 | May 10, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2018 | Feb 13, 2018 |
| 10-K | Annual report | Feb 13, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 6, 2018 | Feb 2, 2018 |
| S-3ASR | Automatic shelf registration | Jan 5, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 13, 2017 | Nov 13, 2017 |
| 10-Q | Quarterly report | Oct 31, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2017 | Oct 31, 2017 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Oct 24, 2017 | Oct 18, 2017 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Sep 13, 2017 | May 11, 2017 |
| UPLOAD | Letter from the SEC | Aug 7, 2017 | — |
| CORRESP | Letter to the SEC | Aug 4, 2017 | — |
| 10-Q | Quarterly report | Aug 1, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2017 | Aug 1, 2017 |
| UPLOAD | Letter from the SEC | Jul 27, 2017 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2017 | Jun 5, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2017 | May 11, 2017 |
| 8-K |
Current report
Results of operations
|
May 2, 2017 | May 2, 2017 |
| 10-Q | Quarterly report | May 2, 2017 | Mar 31, 2017 |
| DEFA14A | Additional proxy material | Mar 31, 2017 | — |
| DEF 14A | Proxy statement | Mar 31, 2017 | May 11, 2017 |
| 10-K/A | Amended annual report | Feb 15, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2017 | Feb 14, 2017 |
| 10-K | Annual report | Feb 15, 2017 | Dec 31, 2016 |
| 8-K/A |
Amended current report
Other events
|
Feb 10, 2017 | Dec 1, 2016 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Dec 2, 2016 | Nov 30, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2016 | Nov 10, 2016 |
| 10-Q | Quarterly report | Oct 25, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2016 | Oct 25, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 16, 2016 | Sep 16, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 11, 2016 | Aug 11, 2016 |
| 424B5 | Prospectus supplement | Aug 11, 2016 | — |
| 424B5 | Prospectus supplement | Aug 10, 2016 | — |
| 8-K |
Current report
Material agreement, New debt
|
Jul 27, 2016 | Jul 21, 2016 |
| 10-Q | Quarterly report | Jul 26, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2016 | Jul 26, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2016 | Jun 6, 2016 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 17, 2016 | May 12, 2016 |
| UPLOAD | Letter from the SEC | May 3, 2016 | — |
| CORRESP | Letter to the SEC | May 2, 2016 | — |
| 10-Q | Quarterly report | Apr 26, 2016 | Mar 31, 2016 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2016 | Apr 26, 2016 |
| UPLOAD | Letter from the SEC | Apr 21, 2016 | — |
| DEFA14A | Additional proxy material | Apr 1, 2016 | — |
| DEF 14A | Proxy statement | Apr 1, 2016 | May 12, 2016 |
| 10-K | Annual report | Feb 16, 2016 | Dec 31, 2015 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2016 | Feb 16, 2016 |
| 8-K |
Current report
Officer or director change
|
Feb 9, 2016 | Feb 5, 2016 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2015 | Oct 27, 2015 |
| 10-Q | Quarterly report | Oct 27, 2015 | Sep 30, 2015 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2015 | Oct 22, 2015 |
| UPLOAD | Letter from the SEC | Oct 5, 2015 | — |
| CORRESP | Letter to the SEC | Sep 23, 2015 | — |
| UPLOAD | Letter from the SEC | Sep 15, 2015 | — |
| 8-K |
Current report
Results of operations
|
Jul 28, 2015 | Jul 28, 2015 |
| 10-Q | Quarterly report | Jul 28, 2015 | Jun 30, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2015 | Jun 5, 2014 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2015 | May 14, 2015 |
| 10-Q | Quarterly report | Apr 28, 2015 | Mar 31, 2015 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2015 | Apr 28, 2015 |
| ARS | Annual report to shareholders | Apr 2, 2015 | Dec 31, 2014 |
| 8-K |
Current report
Officer or director change
|
Apr 2, 2015 | Mar 31, 2015 |
| DEFA14A | Additional proxy material | Apr 1, 2015 | — |
| DEF 14A | Proxy statement | Apr 1, 2015 | May 14, 2015 |
| 10-K | Annual report | Feb 17, 2015 | Dec 31, 2014 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2015 | Feb 17, 2015 |
| S-3ASR | Automatic shelf registration | Jan 12, 2015 | — |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Oct 29, 2014 | Oct 24, 2014 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2014 | Oct 28, 2014 |
| 10-Q | Quarterly report | Oct 28, 2014 | Sep 30, 2014 |
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
- Real Estate Investment Trusts (SIC 6798)
- Listed as
- FSP (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MA
- Headquarters
- Wakefield, MA
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1031316
- Former names
- FRANKLIN STREET PARTNERS LP (until Jan 7, 2002)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.