Lerner Neilinsider trades

In SEC Form 4 filings, Lerner Neil is listed as Chief Accounting Officer of Compass Therapeutics, Inc. (CMPX). In the last 90 days, Lerner Neil bought $21.3K of Compass Therapeutics, Inc. (CMPX) on the open market and sold none. The largest purchase was $18.4K of Compass Therapeutics, Inc. (CMPX) on Oct 1.

Companies and roles

Company	Role	Transactions	Last filed
CMPXCompass Therapeutics, Inc.	Chief Accounting Officer	2	Oct 2

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-09-25

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
CMPXCompass Therapeutics, Inc.	Oct 1	Oct 2	P	20,000	$0.92	Purchase +$18,400	420,000	No	Form 4
CMPXCompass Therapeutics, Inc.	Sep 24	Sep 25	P	2,500	$1.14	Purchase +$2,850	400,000	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.