Neil Lerner Compass Therapeutics, Inc. (CMPX) insider trading activity

CMPX Quotes by TradingView

Neil Lerner is Chief Accounting Officer of Compass Therapeutics, Inc.. Currently has a direct ownership of 382,500 shares of CMPX, which is worth approximately $1.87 Million. The most recent transaction as insider was on Jan 02, 2026, when has been sold 62,500 shares (Common Stock) at a price of $5.17 per share, resulting in proceeds of $323,125. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 383K
19.53% 3M change
n/a 12M change
Total Value Held $1.87 Million

Neil Lerner Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jan 02 2026
BUY
Grant, award, or other acquisition
$323,125 $5.17 p/Share
62,500 Added 14.04%
382,500 Common Stock
Apr 07 2025
BUY
Open market or private purchase
$28,400 $1.42 p/Share
20,000 Added 5.88%
320,000 Common Stock

Also insider at

PMD
PSYCHEMEDICS CORP Healthcare
VP - Finance
NL

Neil Lerner

Chief Accounting Officer
Acton, MA

Track Institutional and Insider Activities on CMPX

Follow Compass Therapeutics, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells CMPX shares.

Notify only if

Insider Trading

Get notified when an Compass Therapeutics, Inc. insider buys or sells CMPX shares.

Notify only if

News

Receive news related to Compass Therapeutics, Inc.

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on CMPX