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's President of Software Division Matthew Tappin reported multiple securities transactions in May-June 2025:
- On May 29, 2025, acquired 2,775 shares through RSU conversion at $0
- On May 30, 2025, disposed of 1,164 shares at $0.451 per share through automatic tax liability sale
- On June 16, 2025, sold 20,823 shares at $0.45 per share under a pre-arranged Rule 10b5-1 trading plan from March 18, 2025
Following these transactions, Tappin holds 37,458 shares directly and 396,784 RSUs. The RSUs were originally granted on July 2, 2021 (11,099 units) with four-year annual vesting beginning May 2022. The May 30 sale was automatically executed to cover tax obligations from RSU settlement, while the June 16 sale was pre-planned under SEC Rule 10b5-1.