ROBINSON JOHN EDWARD

PrivateCIK: 1856514
Location

CAMBRIDGE, MA

ROBINSON JOHN EDWARD (Chief Scientific Officer) received a stock award from COGENT BIOSCIENCES, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderROBINSON JOHN EDWARDCIK 1856514
IssuerCOGENT BIOSCIENCES, INC.CIK 1622229
Officer· Chief Scientific Officer
Since Mar 2021
+295K
Net shares
Net buyer
$5.52M
Total sold
0
Open market trades
0B · 0S
4
Total transactions
435K acquired · 140K disposed
Non-Derivative Transactions3

Common Stock

Direct
A · Award

Shares

+50K

Price / share

Trade value

% of position

New position
12/17/2025
0.0050K

Common Stock

Direct
A · Award

Shares

+320K

Price / share

Trade value

% of position

640.0%
12/17/2025
50K370K

Common Stock

Direct
F · Tax Withholding

Shares

140K

Price / share

$39.45

Trade value

$5.52M

% of position

37.8%
12/17/2025
370K230K
Total

Net shares

+230K

Net value

-$5.52M

Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

65K shares

Shares

+65K

Strike price

39.45

Held after

65K

Exercisable

12/17/2025
ROBINSON JOHN EDWARD — Insider Transaction (Form 4) Filed Dec 19, 2025 | Finecho