Stem, Inc. SEC filings STEM
Stem, Inc. has 808 filings in SEC EDGAR's recent list, going back to Nov 21, 2018. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Apr 24, 2026. 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 Oct 23, 2026 (listing notice). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Listing notice
|
Oct 23, 2026 | Oct 19, 2026 |
| S-8 | Employee stock plan registration | Aug 13, 2026 | — |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Aug 12, 2026 | Aug 12, 2026 |
| 424B5 | Prospectus supplement | Jun 22, 2026 | — |
| EFFECT | Filing | Jun 10, 2026 | — |
| CORRESP | Letter to the SEC | Jun 8, 2026 | — |
| UPLOAD | Letter from the SEC | Jun 8, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 3, 2026 | Jun 3, 2026 |
| S-3 | Shelf registration | Jun 2, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2026 | May 6, 2026 |
| DEFA14A | Additional proxy material | Apr 27, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Apr 24, 2026 |
| ARS | Annual report to shareholders | Apr 24, 2026 | Apr 24, 2026 |
| 8-K |
Current report
Auditor change
|
Mar 17, 2026 | Mar 12, 2026 |
| 8-K |
Current report
Other events
|
Mar 6, 2026 | Mar 6, 2026 |
| 424B5 | Prospectus supplement | Mar 6, 2026 | — |
| 10-K | Annual report | Mar 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 4, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Other events
|
Dec 19, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 16, 2025 | Dec 11, 2025 |
| EFFECT | Filing | Dec 11, 2025 | — |
| CORRESP | Letter to the SEC | Dec 9, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Dec 3, 2025 | Dec 1, 2025 |
| S-3 | Shelf registration | Nov 26, 2025 | — |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2025 | Oct 29, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 16, 2025 | Oct 15, 2025 |
| 424B5 | Prospectus supplement | Sep 9, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2025 | Sep 9, 2025 |
| EFFECT | Filing | Sep 8, 2025 | — |
| CORRESP | Letter to the SEC | Sep 4, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 4, 2025 | — |
| S-3 | Shelf registration | Sep 2, 2025 | — |
| 10-Q | Quarterly report | Aug 8, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 22, 2025 | Jun 30, 2025 |
| S-8 | Employee stock plan registration | Jul 9, 2025 | — |
| 8-K/A |
Amended current report
Officer or director change, Regulation FD disclosure
|
Jul 3, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 2, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Jun 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Jun 16, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2025 | Jun 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2025 | — |
| DEFA14A | Additional proxy material | May 27, 2025 | — |
| DEFA14A | Additional proxy material | May 1, 2025 | — |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2025 | Apr 29, 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 4, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Other events
|
Apr 14, 2025 | Apr 9, 2025 |
| PRE 14A | Preliminary proxy statement | Apr 10, 2025 | Jun 4, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 25, 2025 | Mar 24, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 18, 2025 | Mar 13, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 7, 2025 | Mar 6, 2025 |
| 10-K | Annual report | Mar 5, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 4, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 4, 2025 | Aug 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2025 | Jan 17, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 16, 2025 | Jan 14, 2025 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 1, 2024 | Oct 1, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 16, 2024 | Sep 11, 2024 |
| 8-K |
Current report
Listing notice
|
Aug 30, 2024 | Aug 28, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 9, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 8, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2024 | Jun 28, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 29, 2024 | May 29, 2024 |
| S-8 | Employee stock plan registration | May 29, 2024 | — |
| 10-Q | Quarterly report | May 3, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2024 | May 2, 2024 |
| ARS | Annual report to shareholders | Apr 19, 2024 | Apr 19, 2024 |
| DEFA14A | Additional proxy material | Apr 19, 2024 | — |
| DEF 14A | Proxy statement | Apr 19, 2024 | Apr 18, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2024 | Apr 19, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 3, 2024 | Apr 3, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 26, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 4, 2024 | Feb 28, 2024 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 28, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 6, 2023 | Oct 26, 2023 |
| 10-Q | Quarterly report | Nov 3, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2023 | Sep 6, 2023 |
| 10-Q | Quarterly report | Aug 4, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 22, 2023 | Jun 16, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2023 | Jun 7, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 10-Q | Quarterly report | May 5, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2023 | May 4, 2023 |
| DEFA14A | Additional proxy material | Apr 21, 2023 | — |
| ARS | Annual report to shareholders | Apr 21, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 21, 2023 | — |
| PRE 14A | Preliminary proxy statement | Apr 3, 2023 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Apr 3, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Other events
|
Mar 29, 2023 | Mar 29, 2023 |
| 8-K |
Current report
Other events
|
Mar 17, 2023 | Mar 17, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Other events
|
Mar 7, 2023 | Mar 3, 2023 |
| 10-K | Annual report | Feb 17, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 16, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 5, 2023 | Jan 3, 2023 |
| 10-Q | Quarterly report | Nov 4, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 31, 2022 | Oct 27, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 28, 2022 | Sep 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2022 | Sep 22, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2022 | Sep 21, 2022 |
| EFFECT | Filing | Sep 15, 2022 | — |
| 424B3 | Prospectus | Sep 15, 2022 | — |
| CORRESP | Letter to the SEC | Sep 12, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 9, 2022 | — |
| S-3 | Shelf registration | Sep 2, 2022 | — |
| 10-Q | Quarterly report | Aug 5, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| EFFECT | Filing | Jul 8, 2022 | — |
| 424B3 | Prospectus | Jul 8, 2022 | — |
| CORRESP | Letter to the SEC | Jul 5, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 23, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2022 | Jun 15, 2022 |
| S-3 | Shelf registration | Jun 15, 2022 | — |
| 424B3 | Prospectus | Jun 10, 2022 | — |
| 424B3 | Prospectus | Jun 10, 2022 | — |
| EFFECT | Filing | Jun 7, 2022 | — |
| EFFECT | Filing | Jun 7, 2022 | — |
| POS AM | Filing | Jun 2, 2022 | — |
| POS AM | Filing | Jun 2, 2022 | — |
| 424B3 | Prospectus | May 19, 2022 | — |
| 424B3 | Prospectus | May 19, 2022 | — |
| 424B3 | Prospectus | May 17, 2022 | — |
| 424B3 | Prospectus | May 17, 2022 | — |
| 10-Q | Quarterly report | May 6, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2022 | May 5, 2022 |
| EFFECT | Filing | May 3, 2022 | — |
| EFFECT | Filing | May 3, 2022 | — |
| POS AM | Filing | Apr 29, 2022 | — |
| POS AM | Filing | Apr 29, 2022 | — |
| DEFA14A | Additional proxy material | Apr 29, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 15, 2022 |
| 8-K/A | Amended current report | Apr 15, 2022 | Feb 1, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 1, 2022 | Mar 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2022 | Mar 15, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 4, 2022 | Mar 1, 2022 |
| 10-K | Annual report | Feb 28, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2022 | Feb 24, 2022 |
| 424B3 | Prospectus | Feb 3, 2022 | — |
| 424B3 | Prospectus | Feb 3, 2022 | — |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure
|
Feb 2, 2022 | Feb 1, 2022 |
| 424B3 | Prospectus | Jan 24, 2022 | — |
| 424B3 | Prospectus | Jan 24, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Jan 18, 2022 | Jan 12, 2022 |
| 424B3 | Prospectus | Dec 17, 2021 | — |
| 424B3 | Prospectus | Dec 17, 2021 | — |
| 424B3 | Prospectus | Dec 17, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 16, 2021 | Dec 16, 2021 |
| 424B3 | Prospectus | Dec 16, 2021 | — |
| 424B3 | Prospectus | Dec 16, 2021 | — |
| 424B3 | Prospectus | Dec 3, 2021 | — |
| 424B3 | Prospectus | Dec 3, 2021 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 22, 2021 | Nov 22, 2021 |
| 8-K |
Current report
Other events
|
Nov 18, 2021 | Nov 17, 2021 |
| 8-K |
Current report
Other events
|
Nov 17, 2021 | Nov 17, 2021 |
| 8-K |
Current report
Other events
|
Nov 16, 2021 | Nov 16, 2021 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Nov 15, 2021 | Sep 9, 2021 |
| 8-K/A |
Amended current report
Other events
|
Nov 15, 2021 | Aug 20, 2021 |
| 10-Q | Quarterly report | Nov 10, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2021 | Nov 9, 2021 |
| 424B3 | Prospectus | Oct 22, 2021 | — |
| 25-NSE | Delisting notice | Sep 20, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2021 | Sep 9, 2021 |
| 424B3 | Prospectus | Aug 27, 2021 | — |
| 424B3 | Prospectus | Aug 27, 2021 | — |
| 8-K |
Current report
Other events
|
Aug 20, 2021 | Aug 20, 2021 |
| 424B3 | Prospectus | Aug 20, 2021 | — |
| 424B3 | Prospectus | Aug 20, 2021 | — |
| 424B3 | Prospectus | Aug 13, 2021 | — |
| 424B3 | Prospectus | Aug 13, 2021 | — |
| EFFECT | Filing | Aug 12, 2021 | — |
| 424B3 | Prospectus | Aug 12, 2021 | — |
| 8-K |
Current report
Auditor change
|
Aug 12, 2021 | Aug 9, 2021 |
| CORRESP | Letter to the SEC | Aug 11, 2021 | — |
| 10-Q | Quarterly report | Aug 11, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2021 | Aug 11, 2021 |
| UPLOAD | Letter from the SEC | Jul 22, 2021 | — |
| S-1 | Registration statement | Jul 19, 2021 | — |
| S-8 | Employee stock plan registration | Jul 2, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 28, 2021 | Jun 28, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 28, 2021 | Jun 25, 2021 |
| 424B3 | Prospectus | Jun 15, 2021 | — |
| 424B3 | Prospectus | Jun 15, 2021 | — |
| EFFECT | Filing | Jun 14, 2021 | — |
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-Computer Integrated Systems Design (SIC 7373)
- Listed as
- STEM (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Houston, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1758766
- Former names
- Star Peak Energy Transition Corp. (until Apr 30, 2021); Star Peak Energy Acquisition Corp. (until Nov 21, 2018)
Other Services-Computer Integrated Systems Design companies
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All 56 Services-Computer Integrated Systems Design companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.