MITCHELL DEAN J

PrivateCIK: 1199297
Location

NEW YORK, NY

MITCHELL DEAN J exercised options at PRAXIS PRECISION MEDICINES, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises
InsiderMITCHELL DEAN JCIK 1199297
Director
Since Oct 2020
0.00
Net shares
Net seller
$484.0K
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
12.25K acquired · 12.25K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+1.93K

Price / share

$14.36

Trade value

$27.74K

% of position

38.6%
9/24/2025
5K6.93K

Common Stock

Direct
M · Option Exercise

Shares

+8.57K

Price / share

$44.25

Trade value

$379.05K

% of position

123.6%
9/24/2025
6.93K15.50K

Common Stock

Direct
M · Option Exercise

Shares

+1.75K

Price / share

$44.04

Trade value

$77.20K

% of position

11.3%
9/24/2025
15.50K17.25K
Total

Net shares

+12.25K

Net value

$483.99K

Derivative Transactions3

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

1.93K shares

Shares

1.93K

Strike price

14.36

Held after

0.00

Exercisable

9/24/2025

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

8.57K shares

Shares

8.57K

Strike price

44.25

Held after

0.00

Exercisable

9/24/2025

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

1.75K shares

Shares

1.75K

Strike price

44.04

Held after

8.77K

Exercisable

9/24/2025
MITCHELL DEAN J — Insider Transaction (Form 4) Filed Sep 25, 2025 | Finecho