Welcome to our dedicated page for STEM SEC filings (Ticker: STEM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Stem, Inc. filings document the company’s clean energy software business, public-company governance and capital structure. Results-related 8-K reports furnish quarterly and annual operating updates, including software, services and edge hardware revenue, PowerTrack software activity, adjusted EBITDA measures and management guidance.
Other filings cover proxy matters, director elections, executive compensation, board and officer changes, independent auditor changes, an at-the-market common stock offering program, Regulation FD materials and securities-litigation status. These disclosures record governance controls, stockholder voting matters, common stock issuance capacity, risk-related events and formal updates tied to Stem’s energy storage and renewable asset software operations.
STEM, Inc. executive Matthew Tappin, President, Software Products, reported an open-market sale of common stock. On February 20, 2026, he sold 366 shares of STEM common stock at $11.40 per share. After this transaction, he directly owned 2,237 shares of STEM common stock.
STEM submitted a Form 144 reporting the proposed resale of 366 shares of common stock following a restricted stock vesting event dated 02/15/2026. The filing lists Fidelity Brokerage Services LLC and records a prior sale by Matthew Tappin of 522 shares on 02/19/2026 for $5,847.50.
STEM, INC. President, Software Products Matthew Tappin reported an automatic tax-withholding share disposition. On February 19, 2026, 522 shares of common stock were sold at $11.30 per share to cover taxes from a restricted stock unit settlement. After this "sell to cover" transaction, Tappin directly owned 2,603 common shares. The footnote explains this was not a discretionary trade but a required sale to satisfy tax obligations tied to previously reported RSU vesting on February 15, 2026.
STEM, INC. Chief Legal Officer Saul R. Laureles reported an automatic sale of 536 shares of common stock at $11.30 per share to cover tax withholding on a restricted stock unit settlement that occurred on February 15, 2026. After this tax-withholding disposition, he directly holds 24,864 shares of STEM common stock. The filing notes this "sell to cover" was not a discretionary trade initiated by him.
Stem, Inc. executive Michael James Carlson, President, Managed Services, reported an automatic sale of 730 shares of common stock on February 19, 2026 at $11.30 per share. The shares were sold solely to cover his tax liability from a previously settled restricted stock unit award. After this tax-withholding disposition, he directly holds 17,996 Stem shares. The filing notes this "sell to cover" transaction was not a discretionary trade by Carlson.
STEM, INC. executive Michael James Carlson, President of Managed Services, exercised previously granted restricted stock units that converted into 1,342 shares of common stock. The RSUs converted on a one-for-one basis, completing the third and final vesting installment from an award originally granted in February 2023.
After this RSU conversion, Carlson directly owned 18,726 shares of common stock. The transaction was priced at $0.00 per share, reflecting that it was an equity award conversion rather than an open-market purchase.
STEM, INC. executive Matthew Tappin, President, Software Products, exercised restricted stock units into common shares. On February 15, 2026, 1,253 RSUs converted into 1,253 shares of common stock at a price of $0.00 per share on a one-for-one basis.
These RSUs were part of a 3,684-unit grant awarded on February 15, 2023, which vested in three equal annual installments; the third installment vested on February 15, 2026. Following the conversion, Tappin directly owned 3,125 common shares.