Steinhart Richard I bought ATOS
May 12, 2026 · Form 4 insider transaction
Steinhart Richard I bought 10,000 shares of Atossa Therapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$0.00
Total value
N/A
InsiderSteinhart Richard I
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMay 12, 2026
Filing dateMay 14, 2026
Shares owned after10,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest on the first anniversary of May 12, 2026.