Stepien Thomas M sold AMPX
August 24, 2026 · Form 4 insider transaction
Stepien Thomas M sold 8,000 shares of Amprius Technologies, Inc. at $10.03 per share, a transaction worth $80.2K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
8,000
Price
$10.03
Total value
$80.2K
InsiderStepien Thomas M
Role—
SecurityCommon stock
Transaction codeS: Open-market sale
Transaction dateAugust 24, 2026
Filing dateAugust 25, 2026
Shares owned after594,096
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 568,750 restricted stock units, each of which represents a contingent right to receive one share of the issuer's common stock, subject to the applicable vesting schedule and conditions of each restricted stock unit.