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CMPX Buy Disclosure
Lerner Neil · SEC Form 4 · Filed Oct 2, 2026
Buy
Calculated transaction value
$18.4K
Lerner Neil Chief Accounting Officer
CMPX
Compass Therapeutics
CMPX
Transaction date
Oct 1, 2026
Public filing date
Oct 2, 2026
Filing lag
Filed 1 day later
CMPX daily price context
Close on/before transaction
$0.9
Oct 1, 2026
First close after public filing
$0.86
Oct 2, 2026
30-day return after filing
-10.41%
Through Nov 2, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 20,000 shares @ $0.92
- SEC ownership
- Direct
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001171843-26-006349
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$18.4K
Buys / sales
1 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Compass Therapeutics, Inc. CMPX Current | Buy | Oct 1, 2026 | $18.4K |