Smith Micro Software, Inc. SEC filings SMSI
Smith Micro Software, Inc. has 1,005 filings in SEC EDGAR's recent list, going back to Mar 2, 2011. Its latest annual report, Form ARS, was filed on Apr 16, 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 18, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 18, 2026 | Sep 17, 2026 |
| 4 | Insider transaction | Sep 15, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Sep 15, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Aug 20, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 20, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 20, 2026 | Aug 19, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 424B3 | Prospectus | Jul 23, 2026 | — |
| EFFECT | Filing | Jul 22, 2026 | — |
| CORRESP | Letter to the SEC | Jul 20, 2026 | — |
| UPLOAD | Letter from the SEC | Jul 16, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 14, 2026 | — |
| S-1 | Registration statement | Jul 10, 2026 | — |
| S-8 | Employee stock plan registration | Jul 10, 2026 | — |
| D | Filing | Jun 30, 2026 | — |
| 8-K |
Current report
Other events
|
Jun 23, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 12, 2026 | Jun 11, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 8, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 28, 2026 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 26, 2026 | May 26, 2026 |
| EFFECT | Filing | May 20, 2026 | — |
| 424B3 | Prospectus | May 20, 2026 | — |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| CORRESP | Letter to the SEC | May 18, 2026 | — |
| UPLOAD | Letter from the SEC | May 15, 2026 | — |
| S-1 | Registration statement | May 8, 2026 | — |
| 10-Q | Quarterly report | May 1, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2026 | Apr 29, 2026 |
| 4 | Insider transaction | Apr 28, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Apr 28, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Apr 28, 2026 | Apr 27, 2026 |
| ARS | Annual report to shareholders | Apr 16, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 16, 2026 | — |
| DEF 14A | Proxy statement | Apr 16, 2026 | May 26, 2026 |
| 4 | Insider transaction | Apr 6, 2026 | Mar 31, 2026 |
| 3 | Initial insider ownership | Apr 6, 2026 | Mar 31, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 2, 2026 | May 26, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 13, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 13, 2026 |
| D | Filing | Mar 16, 2026 | — |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 9, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 10, 2026 | — |
| 4 | Insider transaction | Mar 6, 2026 | Mar 4, 2026 |
| 4 | Insider transaction | Mar 6, 2026 | Feb 27, 2026 |
| 10-K | Annual report | Mar 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, Results of operations, New debt, Unregistered share sale, Officer or director change, Regulation FD disclosure
|
Mar 4, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 27, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 5, 2026 | Feb 3, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 5, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 5, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Listing notice
|
Dec 23, 2025 | Dec 23, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 17, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 17, 2025 |
| 424B3 | Prospectus | Dec 15, 2025 | — |
| EFFECT | Filing | Dec 12, 2025 | — |
| 4 | Insider transaction | Dec 11, 2025 | Dec 9, 2025 |
| 4 | Insider transaction | Dec 11, 2025 | Dec 9, 2025 |
| 144 | Notice of proposed sale | Dec 10, 2025 | — |
| CORRESP | Letter to the SEC | Dec 10, 2025 | — |
| S-1 | Registration statement | Dec 4, 2025 | — |
| D | Filing | Nov 20, 2025 | — |
| D | Filing | Nov 20, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Nov 17, 2025 | — |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 7, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Nov 10, 2025 | Nov 5, 2025 |
| 424B5 | Prospectus supplement | Nov 6, 2025 | — |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2025 | Nov 5, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 4 | Insider transaction | Oct 29, 2025 | Oct 9, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Oct 17, 2025 | Oct 16, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 2, 2025 | Sep 29, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 29, 2025 |
| D | Filing | Sep 23, 2025 | — |
| DEF 14A | Proxy statement | Sep 22, 2025 | Oct 16, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 17, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 17, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 17, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 15, 2025 |
| PRE 14A | Preliminary proxy statement | Sep 12, 2025 | Oct 16, 2025 |
| 424B3 | Prospectus | Aug 18, 2025 | — |
| 4 | Insider transaction | Aug 18, 2025 | Aug 14, 2025 |
| 4 | Insider transaction | Aug 18, 2025 | Aug 14, 2025 |
| EFFECT | Filing | Aug 15, 2025 | — |
| CORRESP | Letter to the SEC | Aug 13, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 13, 2025 | — |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| S-8 | Employee stock plan registration | Aug 7, 2025 | — |
| S-8 | Employee stock plan registration | Aug 7, 2025 | — |
| S-1 | Registration statement | Aug 7, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2025 | Aug 6, 2025 |
| D | Filing | Aug 4, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jul 18, 2025 | Jul 17, 2025 |
| 424B5 | Prospectus supplement | Jul 18, 2025 | — |
| 8-K |
Current report
Listing notice
|
Jun 24, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | Jun 9, 2025 |
| 3 | Initial insider ownership | Jun 10, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 27, 2025 | May 21, 2025 |
| EFFECT | Filing | May 16, 2025 | — |
| 4 | Insider transaction | May 14, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 14, 2025 | May 12, 2025 |
| CORRESP | Letter to the SEC | May 14, 2025 | — |
| UPLOAD | Letter from the SEC | May 13, 2025 | — |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| S-3 | Shelf registration | May 7, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2025 | May 7, 2025 |
| ARS | Annual report to shareholders | Apr 23, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 23, 2025 | — |
| DEF 14A | Proxy statement | Apr 23, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 14, 2025 |
| 144 | Notice of proposed sale | Mar 14, 2025 | — |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Mar 13, 2025 | Mar 11, 2025 |
| 10-K | Annual report | Mar 12, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 11, 2025 | Mar 11, 2025 |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 19, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 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 21, 2025 | Jan 17, 2025 |
| 4 | Insider transaction | Jan 21, 2025 | Jan 16, 2025 |
| 8-K |
Current report
Other events
|
Jan 8, 2025 | Jan 8, 2025 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Nov 19, 2024 |
| 144 | Notice of proposed sale | Dec 16, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2024 | Dec 10, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 3, 2024 |
| 144 | Notice of proposed sale | Dec 3, 2024 | — |
| 8-K |
Current report
Listing notice
|
Nov 27, 2024 | Nov 26, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 15, 2024 | — |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Other events
|
Nov 12, 2024 | Nov 12, 2024 |
| 424B3 | Prospectus | Nov 12, 2024 | — |
| EFFECT | Filing | Nov 8, 2024 | — |
| S-1 | Registration statement | Oct 28, 2024 | — |
| 4 | Insider transaction | Oct 22, 2024 | Oct 17, 2024 |
| 4 | Insider transaction | Oct 22, 2024 | Oct 17, 2024 |
| DEF 14A | Proxy statement | Oct 21, 2024 | Nov 12, 2024 |
| D | Filing | Oct 10, 2024 | — |
| D | Filing | Oct 10, 2024 | — |
| PRE 14A | Preliminary proxy statement | Oct 9, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Oct 3, 2024 | Oct 1, 2024 |
| 424B5 | Prospectus supplement | Oct 2, 2024 | — |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| RW | Filing | Sep 16, 2024 | — |
| 4 | Insider transaction | Aug 21, 2024 | Aug 19, 2024 |
| 4 | Insider transaction | Aug 14, 2024 | Aug 12, 2024 |
| 4 | Insider transaction | Aug 14, 2024 | Aug 12, 2024 |
| S-1 | Registration statement | Aug 7, 2024 | — |
| 10-Q | Quarterly report | Aug 5, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Jul 24, 2024 | Jul 22, 2024 |
| 4 | Insider transaction | Jul 24, 2024 | Jul 22, 2024 |
| 424B3 | Prospectus | Jul 11, 2024 | — |
| EFFECT | Filing | Jul 10, 2024 | — |
| 4 | Insider transaction | Jul 10, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | Jul 10, 2024 | Jul 8, 2024 |
| CORRESP | Letter to the SEC | Jul 8, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 3, 2024 | — |
| S-8 | Employee stock plan registration | Jun 27, 2024 | — |
| S-1 | Registration statement | Jun 27, 2024 | — |
| 4 | Insider transaction | Jun 25, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 25, 2024 | Jun 20, 2024 |
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
- Services-Prepackaged Software (SIC 7372)
- Listed as
- SMSI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Pittsburgh, PA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 948708
- Former names
- SMITH MICRO SOFTWARE, INC. (until Sep 18, 2026); SMITH MICRO SOFTWARE, INC (until Mar 22, 2019); SMITH MICRO SOFTWARE INC (until Sep 28, 2018)
Other Services-Prepackaged Software companies
- Microsoft Corp MSFT
- Palantir Technologies Inc. PLTR
- Oracle Corp ORCL
- Sap SE SAP
- CrowdStrike Holdings, Inc. CRWD
- Shopify Inc. SHOP
- Salesforce, Inc. CRM
- ServiceNow, Inc. NOW
Source: SEC EDGAR filings. This is company-reported data, not investment advice.