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 |
| 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 | — |
| 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 |
| 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 | — |
| 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 |
| 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 |
| PRE 14A | Preliminary proxy statement | Apr 2, 2026 | May 26, 2026 |
| D | Filing | Mar 16, 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 |
| 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 |
| 424B3 | Prospectus | Dec 15, 2025 | — |
| EFFECT | Filing | Dec 12, 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 | — |
| 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 |
| 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 |
| D | Filing | Sep 23, 2025 | — |
| DEF 14A | Proxy statement | Sep 22, 2025 | Oct 16, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 17, 2025 | Sep 11, 2025 |
| PRE 14A | Preliminary proxy statement | Sep 12, 2025 | Oct 16, 2025 |
| 424B3 | Prospectus | Aug 18, 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 |
| 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 | — |
| 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 |
| 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 |
| 8-K |
Current report
Other events
|
Jan 8, 2025 | Jan 8, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2024 | Dec 10, 2024 |
| 8-K |
Current report
Listing notice
|
Nov 27, 2024 | Nov 26, 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 | — |
| 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 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Oct 3, 2024 | Oct 1, 2024 |
| 424B5 | Prospectus supplement | Oct 2, 2024 | — |
| RW | Filing | Sep 16, 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 |
| 424B3 | Prospectus | Jul 11, 2024 | — |
| EFFECT | Filing | Jul 10, 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 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2024 | Jun 18, 2024 |
| D | Filing | May 21, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
May 14, 2024 | May 10, 2024 |
| 424B5 | Prospectus supplement | May 10, 2024 | — |
| DEF 14A | Proxy statement | May 9, 2024 | Jun 18, 2024 |
| DEFA14A | Additional proxy material | May 9, 2024 | — |
| ARS | Annual report to shareholders | May 9, 2024 | Dec 31, 2023 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2024 | May 8, 2024 |
| 8-K |
Current report
Other events
|
Apr 30, 2024 | Apr 29, 2024 |
| 8-K |
Current report
Impairment
|
Apr 4, 2024 | Apr 4, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results, Regulation FD disclosure
|
Apr 4, 2024 | Apr 3, 2024 |
| DEF 14A | Proxy statement | Mar 13, 2024 | Apr 3, 2024 |
| 10-K | Annual report | Feb 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 22, 2024 | Feb 22, 2024 |
| PRE 14A | Preliminary proxy statement | Feb 22, 2024 | Apr 1, 2024 |
| PX14A6G | 240.14a-103 notice of exempt solicitation | Feb 14, 2024 | — |
| 8-K |
Current report
Listing notice
|
Jan 2, 2024 | Dec 27, 2023 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2023 | Nov 8, 2023 |
| S-8 | Employee stock plan registration | Aug 10, 2023 | — |
| 10-Q | Quarterly report | Aug 10, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Aug 3, 2023 | Jun 6, 2023 |
| 424B3 | Prospectus | Jul 5, 2023 | — |
| EFFECT | Filing | Jul 3, 2023 | — |
| CORRESP | Letter to the SEC | Jun 30, 2023 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2023 | — |
| S-3 | Shelf registration | Jun 22, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2023 | Jun 6, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 11, 2023 | May 11, 2023 |
| ARS | Annual report to shareholders | Apr 27, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 27, 2023 | — |
| DEF 14A | Proxy statement | Apr 27, 2023 | Jun 6, 2023 |
| PRE 14A | Preliminary proxy statement | Mar 23, 2023 | Jun 6, 2023 |
| 10-K | Annual report | Mar 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 20, 2023 | Mar 14, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 9, 2023 | Mar 9, 2023 |
| 8-K |
Current report
Impairment, Regulation FD disclosure, Other events
|
Feb 27, 2023 | Feb 21, 2023 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2022 | Nov 9, 2022 |
| 424B3 | Prospectus | Sep 15, 2022 | — |
| EFFECT | Filing | Sep 14, 2022 | — |
| CORRESP | Letter to the SEC | Sep 13, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 13, 2022 | — |
| S-3 | Shelf registration | Sep 2, 2022 | — |
| D | Filing | Aug 23, 2022 | — |
| 10-Q | Quarterly report | Aug 12, 2022 | Jun 30, 2022 |
| 424B5 | Prospectus supplement | Aug 12, 2022 | — |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Other events
|
Aug 11, 2022 | Aug 11, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2022 | Aug 11, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2022 | Jun 7, 2022 |
| 8-K |
Current report
Officer or director change
|
May 19, 2022 | May 18, 2022 |
| EFFECT | Filing | May 12, 2022 | — |
| CORRESP | Letter to the SEC | May 11, 2022 | — |
| UPLOAD | Letter from the SEC | May 10, 2022 | — |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Officer or director change
|
May 4, 2022 | May 2, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2022 | May 4, 2022 |
| S-3 | Shelf registration | May 4, 2022 | — |
| DEFA14A | Additional proxy material | Apr 27, 2022 | — |
| DEF 14A | Proxy statement | Apr 27, 2022 | Jun 7, 2022 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 12, 2022 | Apr 11, 2022 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 5, 2022 | Mar 31, 2022 |
| 10-K | Annual report | Mar 11, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 10, 2022 | Mar 10, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 8, 2021 | Dec 7, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 10, 2021 | Nov 10, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 6, 2021 | Oct 4, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 12, 2021 | Aug 12, 2021 |
| 10-Q | Quarterly report | Aug 12, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 20, 2021 | Jul 14, 2021 |
| 424B3 | Prospectus | Jul 8, 2021 | — |
| EFFECT | Filing | Jul 7, 2021 | — |
| CORRESP | Letter to the SEC | Jul 6, 2021 | — |
| UPLOAD | Letter from the SEC | Jun 30, 2021 | — |
| S-3 | Shelf registration | Jun 25, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2021 | Jun 8, 2021 |
| 10-Q | Quarterly report | May 12, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 5, 2021 | May 5, 2021 |
| DEFA14A | Additional proxy material | Apr 28, 2021 | — |
| DEF 14A | Proxy statement | Apr 28, 2021 | Jun 8, 2021 |
| D | Filing | Apr 21, 2021 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure
|
Apr 19, 2021 | Apr 16, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 15, 2021 | Mar 10, 2021 |
| 424B5 | Prospectus supplement | Mar 11, 2021 | — |
| 424B5 | Prospectus supplement | Mar 10, 2021 | — |
| 8-K/A | Amended current report | Mar 9, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Mar 8, 2021 | Mar 8, 2021 |
| 424B5 | Prospectus supplement | Mar 8, 2021 | — |
| 10-K | Annual report | Mar 8, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 8, 2021 | Mar 8, 2021 |
| 10-Q | Quarterly report | Nov 9, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2020 | Nov 4, 2020 |
| S-8 | Employee stock plan registration | Aug 26, 2020 | — |
| 10-Q | Quarterly report | Aug 10, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2020 | Jun 9, 2020 |
| EFFECT | Filing | May 13, 2020 | — |
| CORRESP | Letter to the SEC | May 12, 2020 | — |
| UPLOAD | Letter from the SEC | May 12, 2020 | — |
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
- 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)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.