Soundthinking, Inc. SEC filings SSTI
Soundthinking, Inc. has 731 filings in SEC EDGAR's recent list, going back to Jan 27, 2006. Its latest annual report, Form ARS, was filed on Apr 22, 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 Sep 29, 2026 (material agreement, officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC 14D9 | Filing | Oct 20, 2026 | — |
| SC TO-T | Filing | Oct 20, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 2, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 30, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 30, 2026 | — |
| SC14D9C | Filing | Sep 30, 2026 | — |
| SC14D9C | Filing | Sep 29, 2026 | — |
| SC TO-C | Filing | Sep 29, 2026 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Sep 29, 2026 | Sep 28, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K | Current report | Aug 13, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 5, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 3 | Initial insider ownership | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 14, 2026 | May 14, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 24, 2026 | — |
| ARS | Annual report to shareholders | Apr 22, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 22, 2026 | — |
| DEF 14A | Proxy statement | Apr 22, 2026 | Jun 3, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 7, 2026 | — |
| S-8 | Employee stock plan registration | Mar 31, 2026 | — |
| 10-K | Annual report | Mar 30, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 20, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 10, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 10, 2026 | — |
| 8-K |
Current report
Results of operations
|
Mar 3, 2026 | Feb 25, 2025 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 2, 2026 |
| 3 | Initial insider ownership | Feb 13, 2026 | Feb 2, 2026 |
| 3 | Initial insider ownership | Feb 4, 2026 | Jan 9, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 12, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 5, 2026 | — |
| 4 | Insider transaction | Dec 2, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Nov 20, 2025 | Nov 18, 2025 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 7, 2025 | — |
| 4/A | Filing | Sep 11, 2025 | Sep 2, 2025 |
| 4/A | Filing | Sep 8, 2025 | Sep 2, 2025 |
| 144 | Notice of proposed sale | Sep 5, 2025 | — |
| 4 | Insider transaction | Sep 4, 2025 | Sep 2, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 3, 2025 | Aug 28, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Aug 28, 2025 |
| 4 | Insider transaction | Aug 20, 2025 | Aug 18, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2025 | Aug 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 16, 2025 | — |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 16, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 21, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 16, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 13, 2025 | May 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 25, 2025 | — |
| ARS | Annual report to shareholders | Apr 24, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 24, 2025 | — |
| DEF 14A | Proxy statement | Apr 24, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 22, 2025 | Apr 17, 2025 |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 3 | Initial insider ownership | Apr 21, 2025 | Apr 17, 2025 |
| S-8 | Employee stock plan registration | Apr 8, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 8, 2025 | — |
| 10-K | Annual report | Mar 31, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Sep 3, 2024 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 144 | Notice of proposed sale | Feb 28, 2025 | — |
| 8-K |
Current report
Results of operations
|
Feb 25, 2025 | Feb 25, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 10, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2025 | — |
| 4 | Insider transaction | Dec 18, 2024 | Dec 16, 2024 |
| 144 | Notice of proposed sale | Dec 16, 2024 | — |
| 4 | Insider transaction | Dec 12, 2024 | Dec 10, 2024 |
| 144 | Notice of proposed sale | Dec 10, 2024 | — |
| 4 | Insider transaction | Dec 6, 2024 | Nov 18, 2024 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 3, 2024 | Nov 29, 2024 |
| 4 | Insider transaction | Dec 3, 2024 | Nov 29, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 3, 2024 | Nov 26, 2024 |
| 144 | Notice of proposed sale | Nov 26, 2024 | — |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 22, 2024 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 7, 2024 | — |
| 4 | Insider transaction | Sep 18, 2024 | Sep 10, 2024 |
| 4 | Insider transaction | Sep 5, 2024 | Sep 3, 2024 |
| 4 | Insider transaction | Sep 5, 2024 | Sep 3, 2024 |
| 4 | Insider transaction | Aug 30, 2024 | Aug 28, 2024 |
| 4 | Insider transaction | Aug 30, 2024 | Aug 28, 2024 |
| 4 | Insider transaction | Aug 29, 2024 | Aug 19, 2024 |
| 4 | Insider transaction | Aug 20, 2024 | Aug 19, 2024 |
| NT 10-Q | Filing | Aug 15, 2024 | Jun 30, 2024 |
| 10-Q | Quarterly report | Aug 15, 2024 | Jun 30, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 8-K/A |
Amended current report
Results of operations
|
Aug 12, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Aug 6, 2024 | Aug 6, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 26, 2024 | Jun 11, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2024 | Jun 11, 2024 |
| 4 | Insider transaction | Jun 12, 2024 | Jun 10, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | May 30, 2024 | May 28, 2024 |
| 4 | Insider transaction | May 30, 2024 | May 28, 2024 |
| 4 | Insider transaction | May 21, 2024 | May 20, 2024 |
| 4 | Insider transaction | May 21, 2024 | May 20, 2024 |
| 4 | Insider transaction | May 21, 2024 | May 17, 2024 |
| 4 | Insider transaction | May 21, 2024 | May 17, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 14, 2024 | May 14, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | May 9, 2024 | — |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| SC 13G | Ownership over 5% (passive) | Apr 29, 2024 | — |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 11, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 5, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 5, 2024 | — |
| 4 | Insider transaction | Apr 3, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Apr 3, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Apr 3, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Apr 3, 2024 | Mar 1, 2024 |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Mar 12, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Mar 12, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 4 | Insider transaction | Mar 7, 2024 | Mar 5, 2024 |
| 4 | Insider transaction | Mar 6, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 3 | Initial insider ownership | Mar 1, 2024 | Jan 1, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2024 | Feb 27, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 8-K |
Current report
Material agreement
|
Feb 12, 2024 | Feb 7, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2024 | — |
| 4 | Insider transaction | Feb 1, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 30, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 18, 2024 | — |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 20, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Nov 20, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Nov 13, 2023 | Nov 10, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 9, 2023 | Nov 3, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| SC 13G | Ownership over 5% (passive) | Nov 2, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Sep 19, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 13, 2023 | Sep 11, 2023 |
| 4 | Insider transaction | Sep 13, 2023 | Sep 11, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Aug 29, 2023 | Aug 28, 2023 |
| 4 | Insider transaction | Aug 29, 2023 | Aug 28, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 25, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 25, 2023 |
| 8-K |
Current report
New debt
|
Aug 23, 2023 | Aug 17, 2023 |
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.
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Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- SSTI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Fremont, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1351636
- Former names
- SHOTSPOTTER, INC (until Mar 21, 2023); Shotspotter Inc (until Apr 4, 2014); SHOTSPOTTER INC (until Apr 4, 2014)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.