Robinson John Edward
SEC insider (Form 3/4/5 filer). CIK 0001856514. Chief Scientific Officer at Cogent Biosciences, Inc. (COGT). 5 reported Form 4/5 transactions since Sep 2024; latest on Dec 26, 2025. Located in WALTHAM, MA.
Companies Robinson John Edward has filed insider reports for
- Cogent Biosciences, Inc. (COGT): Officer, Chief Scientific Officer
Robinson John Edward
CIK: 0001856514
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (20.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (60.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (20.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
COGT
Cogent Biosciences, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Dec 26, 2025COGT
Cogent Biosciences, Inc.
SaleDirect90K shares at avg. $38.74$3.5M - Dec 17, 2025COGT
Cogent Biosciences, Inc.
AwardDirect50K shares- - Dec 17, 2025COGT
Cogent Biosciences, Inc.
AwardDirect320K shares- - Dec 17, 2025COGT
Cogent Biosciences, Inc.
Tax PaymentDirect140K shares at avg. $39.45$5.5M - Jan 23, 2025COGT
Cogent Biosciences, Inc.
AwardDirectStock Option (Right to Buy)
270K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 26, 2025 | COGT Cogent Biosciences, Inc. | Sale | 90,000 | $38.74 | $3,486,600 | Direct |
| Dec 17, 2025 | COGT Cogent Biosciences, Inc. | Award | 50,000 | - | - | Direct |
| Dec 17, 2025 | COGT Cogent Biosciences, Inc. | Award | 320,000 | - | - | Direct |
| Dec 17, 2025 | COGT Cogent Biosciences, Inc. | Tax Payment | 139,998 | $39.45 | $5,522,921 | Direct |
| Jan 23, 2025 | COGT Cogent Biosciences, Inc. | Award Stock Option (Right to Buy) | 270,000 | - | - | Direct |
1-5 of 5 transactions