March 11, 2026 · Form 4 insider transaction
Tappin Matthew sold 402 shares of STEM at $10.83 per share, a transaction worth $4.4K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 18, 2025.