Tappin Matthew 4
4 · STEM, INC. · Filed Nov 12, 2025
Insider Transaction Report
Form 4
STEM, INC.STEM
Tappin Matthew
President, Software Products
Transactions
- Exercise/Conversion
Common Stock, Par Value $0.0001 Per Share
2025-11-07+15,000→ 16,872 total - Exercise/Conversion
Restricted Stock Unit
2025-11-07−15,000→ 0 total→ Common Stock, Par Value $0.0001 Per Share (15,000 underlying) - Tax Payment
Common Stock, Par Value $0.0001 Per Share
2025-11-10$18.27/sh−5,416$98,950→ 11,456 total
Footnotes (3)
- [F1]Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.
- [F2]Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person.
- [F3]On November 1, 2024 the reporting person was granted 15,000 RSUs, vesting 100% on November 7, 2025.