Chiniara Ellen bought CMPX
January 2, 2026 · Form 4 insider transaction
Chiniara Ellen bought 90,000 shares of Compass 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 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
90,000
Price
$0.00
Total value
N/A
InsiderChiniara Ellen
Role—
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJanuary 2, 2026
Filing dateJanuary 5, 2026
Shares owned after90,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This grant vests in full upon the earlier of (i) June 10, 2026 or (ii) the date of the next annual meeting of the Company's stockholders.