Schuetz Thomas J. sold CMPX

January 9, 2026 · Form 4 insider transaction

Schuetz Thomas J. sold 46,777 shares of Compass Therapeutics, Inc. at $5.35 per share, a transaction worth $250.3K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction
Disposed (sell-side)
Shares
46,777
Price
$5.35
Total value
$250.3K
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 9, 2026
Filing dateJanuary 12, 2026
Shares owned after6,640,023
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs").; 250,000 of the shares represent unvested restricted stock units ("RSU") granted on February 8, 2023. Each RSU represents a contingent right to receive one share of common stock. The award is subject to service-based vesting conditions and vests in four equal annual installments, with the first installment vested on February 8, 2024. 318,750 of the shares represent unvested restricted stock units ("RSU") granted on January 9, 2024. Each RSU represents a contingent right to receive one share of common stock. The award is subject to service-based vesting conditions and vests in four equal annual installments, with the first installment vested on January 9, 2025. 250,000 of the shares represent unvested restricted stock units ("RSU") granted on January 2, 2026. Each RSU represents a contingent right to receive one share of common stock. The award is subject to service-based vesting conditions and vests in four equal annual installments, with the first installment vested on January 2, 2027.

View the original Form 4 on SEC EDGAR