Paydirt
CMPX
Ticker

Compass Therapeutics, Inc.

CMPX

Compass Therapeutics, Inc. (CMPX) has 2 disclosed filings on Paydirt over the past 24 months from 2 corporate insiders: 0 purchases and 2 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Apr 9 2025 and filed Apr 11 2025. The most active filer was Carl L Gordon with 1 filing. Data as of Nov 8 2026.

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Filings, 24m
2
0 buys · 2 sells
Traders, 24m
2
2 insiders
Volume, 24miDollar value disclosed in the window
$11.4M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Apr 9 2025
Filed Apr 11 2025
ADViAverage daily dollar volume
–
not on file
Share price · 12M
$2.26 (-47.2%)
$6.69$4.18$1.67Nov 10 2025Mar 30Aug 14

Adjusted for splits and dividends.

Volume by month
$11.4M$5.7M$0Dec 2024Jun 2025Dec 2025Jun 2026Apr 2025 · sells $11.4M
Buys $0 Sells $11.4M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
CG Carl L Gordon Director 1 filing · 0 buys, 1 sale OL OrbiMed Capital GP VI LLC Director 1 filing · 0 buys, 1 sale
Recent filings
OrbiMed Capital GP VI LLCSALE Director $5.7M
3,571,428 sh × $1.59
Exec Apr 9 2025
Filed Apr 11 2025 · 5:30 PM ET Carl L GordonSALE Director $5.7M
3,571,428 sh × $1.59
Exec Apr 9 2025
Filed Apr 11 2025 · 5:30 PM ET