Compass Therapeutics, Inc. - CMPX

Include option trades

Include indirect trades

Latest data: 10/28/2026 10:01:44 PM

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $96,850

Sell Breakdown

Total $0

No sell transactions for this time period.

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
10/01/2026	10/02/2026	Lerner Neil Chief Accounting Officer Officer	Buy	20,000 @ $0.92	$18,400.00	420,000	(5.00%)	Direct
09/24/2026	09/25/2026	Lerner Neil Chief Accounting Officer Officer	Buy	2,500 @ $1.14	$2,850.00	400,000	(0.63%)	Direct
04/29/2026	04/30/2026	Anderman Jonathan General Counsel Officer	Buy	25,000 @ $1.89	$47,250.00	196,000	(14.62%)	Direct
04/29/2026	04/30/2026	Lerner Neil Chief Accounting Officer Officer	Buy	15,000 @ $1.89	$28,350.00	397,500	(3.92%)	Direct