Lerner Neil
SEC insider (Form 3/4/5 filer). CIK 0001505148. Chief Accounting Officer at Compass Therapeutics, Inc. (CMPX). 7 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in BOSTON, MA.
Companies Lerner Neil has filed insider reports for
- Compass Therapeutics, Inc. (CMPX): Officer, Chief Accounting Officer
Lerner Neil
CIK: 0001505148
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Compass Therapeutics, Inc.
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Oct 1, 2026CMPX
Compass Therapeutics, Inc.
PurchaseDirect20K shares at avg. $0.92$18K - Sep 24, 2026CMPX
Compass Therapeutics, Inc.
PurchaseDirect2.5K shares at avg. $1.14$3K - Apr 29, 2026CMPX
Compass Therapeutics, Inc.
PurchaseDirect15K shares at avg. $1.89$28K - Apr 29, 2026CMPX
Compass Therapeutics, Inc.
AwardDirect15K shares at avg. $1.89$28K - Jan 2, 2026CMPX
Compass Therapeutics, Inc.
AwardDirect62.5K shares at avg. $5.17$323K - Apr 7, 2025CMPX
Compass Therapeutics, Inc.
PurchaseDirect20K shares at avg. $1.42$28K - Feb 11, 2025CMPX
Compass Therapeutics, Inc.
AwardDirectStock Option (Right to Buy)
200K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | CMPX Compass Therapeutics, Inc. | Purchase | 20,000 | $0.92 | $18,400 | Direct |
| Sep 24, 2026 | CMPX Compass Therapeutics, Inc. | Purchase | 2,500 | $1.14 | $2,850 | Direct |
| Apr 29, 2026 | CMPX Compass Therapeutics, Inc. | Purchase | 15,000 | $1.89 | $28,350 | Direct |
| Apr 29, 2026 | CMPX Compass Therapeutics, Inc. | Award | 15,000 | $1.89 | $28,350 | Direct |
| Jan 2, 2026 | CMPX Compass Therapeutics, Inc. | Award | 62,500 | $5.17 | $323,125 | Direct |
| Apr 7, 2025 | CMPX Compass Therapeutics, Inc. | Purchase | 20,000 | $1.42 | $28,400 | Direct |
| Feb 11, 2025 | CMPX Compass Therapeutics, Inc. | Award Stock Option (Right to Buy) | 200,000 | - | - | Direct |
1-7 of 7 transactions