Galectin Therapeutics Inc SEC filings GALT
Galectin Therapeutics Inc has 1,000 filings in SEC EDGAR's recent list, going back to Oct 18, 2011. Its latest annual report, Form ARS, was filed on Oct 13, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 14, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Oct 13, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Oct 13, 2026 | — |
| DEF 14A | Proxy statement | Oct 13, 2026 | Dec 3, 2026 |
| PRE 14A | Preliminary proxy statement | Oct 2, 2026 | Dec 3, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2026 | Aug 14, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 4, 2026 | — |
| 4 | Insider transaction | Aug 4, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Unregistered share sale
|
Aug 4, 2026 | Jul 31, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 144 | Notice of proposed sale | Jun 29, 2026 | — |
| 144 | Notice of proposed sale | Jun 26, 2026 | — |
| 144 | Notice of proposed sale | Jun 26, 2026 | — |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 144 | Notice of proposed sale | Jun 23, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 23, 2026 | Jun 23, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 26, 2026 |
| 8-K |
Current report
Results of operations
|
May 15, 2026 | May 15, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| EFFECT | Filing | Apr 10, 2026 | — |
| CORRESP | Letter to the SEC | Apr 8, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 6, 2026 | — |
| S-3 | Shelf registration | Mar 31, 2026 | — |
| 8-K |
Current report
Results of operations
|
Mar 31, 2026 | Mar 31, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 12, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 12, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 17, 2026 | Mar 12, 2026 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 6, 2026 |
| 4/A | Form 4/a | Jan 22, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 16, 2026 |
| 4 | Insider transaction | Jan 13, 2026 | Jan 5, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 12, 2026 | Jan 10, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 144 | Notice of proposed sale | Jan 6, 2026 | — |
| 144/A | Filing | Jan 5, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 144 | Notice of proposed sale | Jan 2, 2026 | — |
| 144 | Notice of proposed sale | Jan 2, 2026 | — |
| 144 | Notice of proposed sale | Jan 2, 2026 | — |
| 144 | Notice of proposed sale | Dec 31, 2025 | — |
| 4/A | Form 4/a | Dec 23, 2025 | Dec 23, 2025 |
| 4/A | Form 4/a | Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 17, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 17, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 19, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Dec 18, 2025 | Nov 24, 2025 |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 144 | Notice of proposed sale | Dec 17, 2025 | — |
| 4 | Insider transaction | Dec 16, 2025 | Dec 12, 2025 |
| 144/A | Filing | Dec 15, 2025 | — |
| 144 | Notice of proposed sale | Dec 15, 2025 | — |
| 144 | Notice of proposed sale | Dec 12, 2025 | — |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 144 | Notice of proposed sale | Dec 9, 2025 | — |
| 144 | Notice of proposed sale | Dec 8, 2025 | — |
| 4/A | Filing | Dec 8, 2025 | Dec 2, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 8, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 13, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2025 | Nov 14, 2025 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 144 | Notice of proposed sale | Nov 13, 2025 | — |
| 4 | Insider transaction | Nov 12, 2025 | Oct 22, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 10, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 7, 2025 | Nov 5, 2025 |
| 4 | Insider transaction | Nov 7, 2025 | Nov 5, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| 4 | Insider transaction | Oct 24, 2025 | Oct 22, 2025 |
| ARS | Annual report to shareholders | Oct 22, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Oct 22, 2025 | — |
| DEF 14A | Proxy statement | Oct 22, 2025 | Dec 3, 2025 |
| 5 | Annual insider ownership | Oct 10, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 12, 2025 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 12, 2025 |
| 144 | Notice of proposed sale | Sep 12, 2025 | — |
| 144 | Notice of proposed sale | Sep 12, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2025 | Sep 8, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2025 | Aug 14, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 22, 2025 | Jul 21, 2025 |
| 4 | Insider transaction | Jul 18, 2025 | Jul 17, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jul 9, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Feb 3, 2025 |
| 5 | Annual insider ownership | Jun 11, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
May 12, 2025 | May 12, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2025 | Mar 31, 2025 |
| 10-K | Annual report | Mar 31, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 5, 2025 | Mar 5, 2025 |
| 8-K |
Current report
Other events
|
Feb 18, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jan 28, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Dec 31, 2024 | Dec 30, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 24, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 24, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 24, 2024 |
| 144 | Notice of proposed sale | Dec 23, 2024 | — |
| 144 | Notice of proposed sale | Dec 23, 2024 | — |
| 144 | Notice of proposed sale | Dec 23, 2024 | — |
| 8-K |
Current report
Other events
|
Dec 20, 2024 | Dec 20, 2024 |
| ARS | Annual report to shareholders | Dec 3, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Dec 3, 2024 | — |
| DEF 14A | Proxy statement | Dec 3, 2024 | Jan 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 23, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 17, 2024 |
| 4 | Insider transaction | Oct 16, 2024 | Oct 16, 2024 |
| 144 | Notice of proposed sale | Oct 4, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2024 | Sep 9, 2024 |
| 4 | Insider transaction | Aug 26, 2024 | Aug 22, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| 10-Q | Quarterly report | Aug 13, 2024 | Jun 30, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 1, 2024 |
| 3 | Initial insider ownership | Aug 5, 2024 | Aug 2, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 1, 2024 | Jul 26, 2024 |
| 4/A | Filing | Jul 23, 2024 | Jul 22, 2024 |
| 4 | Insider transaction | Jul 23, 2024 | Jul 22, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 20, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 30, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 24, 2024 |
| 5 | Annual insider ownership | Apr 25, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 22, 2024 |
| 4 | Insider transaction | Apr 22, 2024 | Apr 22, 2024 |
| 4 | Insider transaction | Apr 9, 2024 | Apr 9, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 29, 2024 | Mar 29, 2024 |
| 10-K | Annual report | Mar 29, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Mar 4, 2024 | Mar 1, 2024 |
| 3 | Initial insider ownership | Feb 16, 2024 | Dec 7, 2023 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Feb 7, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Jan 16, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2023 | Dec 7, 2023 |
| 5 | Annual insider ownership | Dec 1, 2023 | Jan 12, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 1, 2023 | — |
| 4 | Insider transaction | Dec 1, 2023 | Nov 30, 2023 |
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- GALT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Norcross, GA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1133416
- Former names
- PRO PHARMACEUTICALS INC (until May 26, 2011)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.