MASTROCOLA LAUREN

PrivateCIK: 1827639
Location

CAMBRIDGE, MA

MASTROCOLA LAUREN (Principal Accounting Officer) reported 1 transaction at PRAXIS PRECISION MEDICINES, INC.

Review the transaction codes below to understand the nature of each event.

InsiderMASTROCOLA LAURENCIK 1827639
Officer· Principal Accounting Officer
Since Oct 2020
-35.00
Net shares
Net seller
$10.2K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
35.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

35.00

Price / share

$292.63

Trade value

$10.24K

% of position

0.3%
1/7/2026
10.44K10.41K
Total

Net shares

35.00

Net value

-$10.24K

Derivative Transactions0
No derivative transactions reported
MASTROCOLA LAUREN — Insider Transaction (Form 4) Filed Jan 9, 2026 | Finecho