MultiSensor AI Holdings, Inc. SEC filings MSAIW
MultiSensor AI Holdings, Inc. has 376 filings in SEC EDGAR's recent list, going back to Jul 22, 2021. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Jul 20, 2026 | Jul 16, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 16, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 18, 2026 | Jun 12, 2026 |
| DEFA14A | Additional proxy material | Jun 9, 2026 | — |
| 10-Q | Quarterly report | May 13, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 13, 2026 | May 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 11, 2026 | — |
| 8-K |
Current report
Other events
|
Apr 29, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 24, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 24, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Unregistered share sale
|
Apr 21, 2026 | Apr 17, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 19, 2026 | Mar 19, 2026 |
| 10-K | Annual report | Mar 19, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 13, 2026 | Mar 13, 2026 |
| 424B5 | Prospectus supplement | Mar 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 11, 2026 | — |
| 8-K |
Current report
Agreement ended
|
Feb 6, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| EFFECT | Filing | Dec 30, 2025 | — |
| 424B3 | Prospectus | Dec 30, 2025 | — |
| 4 | Insider transaction | Dec 23, 2025 | Dec 19, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 23, 2025 | — |
| CORRESP | Letter to the SEC | Dec 23, 2025 | — |
| S-3/A | Form s-3/a | Dec 23, 2025 | — |
| 8-K |
Current report
Unregistered share sale, Shareholder vote results
|
Dec 23, 2025 | Dec 19, 2025 |
| DEFA14A | Additional proxy material | Dec 12, 2025 | — |
| S-3 | Shelf registration | Dec 12, 2025 | — |
| DEF 14A | Proxy statement | Dec 1, 2025 | Dec 15, 2025 |
| PRER14A | Filing | Nov 20, 2025 | — |
| 8-K |
Current report
Other events
|
Nov 20, 2025 | Nov 20, 2025 |
| D | Filing | Nov 17, 2025 | — |
| PRE 14A | Preliminary proxy statement | Nov 14, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2025 | Nov 13, 2025 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 7, 2025 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 5, 2025 | Nov 4, 2025 |
| 424B5 | Prospectus supplement | Nov 5, 2025 | — |
| 424B5 | Prospectus supplement | Nov 4, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 3, 2025 | — |
| DEFA14A | Additional proxy material | Oct 30, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Oct 30, 2025 | Oct 24, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Oct 24, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 28, 2025 | — |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 26, 2025 |
| 144 | Notice of proposed sale | Sep 16, 2025 | — |
| 144 | Notice of proposed sale | Sep 4, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2025 | Aug 13, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 1, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 29, 2025 | — |
| 4 | Insider transaction | Jul 29, 2025 | Jul 29, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 21, 2025 |
| 4 | Insider transaction | Jul 21, 2025 | Jul 17, 2025 |
| 4 | Insider transaction | Jul 9, 2025 | Jul 7, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jun 23, 2025 |
| 3 | Initial insider ownership | Jul 3, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Auditor change
|
Jun 6, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 5, 2025 | Jun 3, 2025 |
| DEFA14A | Additional proxy material | Jun 2, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2025 | May 29, 2025 |
| 144 | Notice of proposed sale | May 30, 2025 | — |
| 4 | Insider transaction | May 29, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 28, 2025 |
| 8-K |
Current report
Listing notice
|
May 16, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 13, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 13, 2025 | May 13, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 1, 2025 | — |
| 4 | Insider transaction | Apr 30, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| ARS | Annual report to shareholders | Apr 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 4, 2025 |
| 4/A | Ownership document | Apr 21, 2025 | Dec 19, 2023 |
| 4 | Insider transaction | Apr 4, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Apr 4, 2025 | Apr 2, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Mar 28, 2025 | Mar 28, 2025 |
| 424B5 | Prospectus supplement | Mar 28, 2025 | — |
| 10-K | Annual report | Mar 28, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 11, 2025 | Nov 26, 2024 |
| 4 | Insider transaction | Feb 7, 2025 | Feb 5, 2025 |
| 4 | Insider transaction | Feb 7, 2025 | Feb 5, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Feb 4, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Feb 4, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Feb 4, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Feb 4, 2025 |
| 4 | Insider transaction | Feb 5, 2025 | Jan 31, 2025 |
| 424B3 | Prospectus | Jan 31, 2025 | — |
| EFFECT | Filing | Jan 30, 2025 | — |
| EFFECT | Filing | Jan 30, 2025 | — |
| CORRESP | Letter to the SEC | Jan 28, 2025 | — |
| CORRESP | Letter to the SEC | Jan 28, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 28, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 28, 2025 | — |
| 4 | Insider transaction | Jan 24, 2025 | Jan 22, 2025 |
| S-3 | Shelf registration | Jan 23, 2025 | — |
| S-3 | Shelf registration | Jan 23, 2025 | — |
| 3 | Initial insider ownership | Jan 21, 2025 | Jan 6, 2025 |
| 8-K |
Current report
Other events
|
Jan 8, 2025 | Jan 7, 2025 |
| 424B3 | Prospectus | Jan 6, 2025 | — |
| 424B3 | Prospectus | Jan 6, 2025 | — |
| 424B3 | Prospectus | Jan 6, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2025 | Jan 6, 2025 |
| 4 | Insider transaction | Dec 30, 2024 | Dec 26, 2024 |
| 4 | Insider transaction | Dec 30, 2024 | Dec 26, 2024 |
| 424B3 | Prospectus | Nov 27, 2024 | — |
| 424B3 | Prospectus | Nov 27, 2024 | — |
| 424B3 | Prospectus | Nov 27, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Nov 27, 2024 | Nov 26, 2024 |
| 424B3 | Prospectus | Nov 13, 2024 | — |
| 424B3 | Prospectus | Nov 13, 2024 | — |
| 424B3 | Prospectus | Nov 13, 2024 | — |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Sep 25, 2024 | Sep 25, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 25, 2024 | — |
| 4 | Insider transaction | Sep 19, 2024 | Aug 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Aug 26, 2024 | Aug 23, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 19, 2024 | Aug 14, 2024 |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| DEF 14A | Proxy statement | Aug 5, 2024 | Aug 23, 2024 |
| 424B3 | Prospectus | Jul 29, 2024 | — |
| EFFECT | Filing | Jul 26, 2024 | — |
| CORRESP | Letter to the SEC | Jul 24, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 23, 2024 | — |
| S-1 | Registration statement | Jul 16, 2024 | — |
| PRE 14A | Preliminary proxy statement | Jul 12, 2024 | Aug 23, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 10, 2024 | Jul 8, 2024 |
| D | Filing | Jul 10, 2024 | — |
| 3 | Initial insider ownership | Jul 8, 2024 | Jul 1, 2024 |
| SC 13D | Ownership over 5% (active) | Jul 3, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 2, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Other events
|
Jul 1, 2024 | Jun 27, 2024 |
| 424B5 | Prospectus supplement | Jul 1, 2024 | — |
| EFFECT | Filing | Jun 27, 2024 | — |
| S-1/A | Amended registration statement | Jun 26, 2024 | — |
| CORRESP | Letter to the SEC | Jun 24, 2024 | — |
| CORRESP | Letter to the SEC | Jun 24, 2024 | — |
| S-1/A | Amended registration statement | Jun 24, 2024 | — |
| S-1/A | Amended registration statement | Jun 18, 2024 | — |
| 424B3 | Prospectus | Jun 18, 2024 | — |
| 424B3 | Prospectus | Jun 18, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2024 | Jun 17, 2024 |
| S-1/A | Amended registration statement | Jun 17, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 11, 2024 | — |
| S-1 | Registration statement | Jun 7, 2024 | — |
| 424B3 | Prospectus | Jun 5, 2024 | — |
| 424B3 | Prospectus | Jun 5, 2024 | — |
| 4 | Insider transaction | Jun 4, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | May 31, 2024 |
| 8-K |
Current report
Other events
|
Jun 4, 2024 | Jun 3, 2024 |
| SC 13G | Ownership over 5% (passive) | Jun 4, 2024 | — |
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Company profile
- Industry
- Optical Instruments & Lenses (SIC 3827)
- Listed as
- MSAI (Nasdaq), MSAIW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 1863990
- Former names
- Infrared Cameras Holdings, Inc. (until Feb 9, 2024); Sportsmap Tech Acquisition Corp. (until Dec 19, 2023)
Other Optical Instruments & Lenses companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.