Sirard Cynthia
SEC insider (Form 3/4/5 filer). CIK 0001808408. Chief Medical Officer at Compass Therapeutics, Inc. (CMPX) and 1 other issuer. 3 reported Form 4/5 transactions since Sep 2024; latest on Jan 2, 2026. Located in BOSTON, MA.
Companies Sirard Cynthia has filed insider reports for
- Compass Therapeutics, Inc. (CMPX): Officer, Chief Medical Officer
- LEAP THERAPEUTICS, INC. (LPTX): Officer, Chief Medical Officer
Sirard Cynthia
CIK: 0001808408
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (33.3%)
Derivative conversions
Awards (A)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (3 total)
- Jan 2, 2026CMPX
Compass Therapeutics, Inc.
AwardDirectSTOCK OPTION (RIGHT TO BUY)
1M shares- - Mar 28, 2025LPTX
LEAP THERAPEUTICS, INC.
ExerciseDirect22.5K shares- - Oct 2, 2024LPTX
LEAP THERAPEUTICS, INC.
AwardDirectEmployee Stock Option (Right to Buy)
85K shares-
1-3 of 3 transactions