Stocks · Health care · Pharmaceutical Preparations

Praxis Precision Medicines, Inc.

PRAX Clue Score27
United States Fiscal year ends December CIK 0001689548 Results filed 6 Aug 2026

What the insiders did No buying or selling

By person

14 insiders · 0 transactions
27.0×

Marcio Souza holds 27.0 times base salary in stock. $17.84M of shares against $659.20K in salary for 2025.

Salary from the company's own proxy. The shares are what Marcio Souza last reported holding, valued at $315.71, the price Common Stock was last bought or sold at on the open market here, on 24 Jun 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Adage Capital Management, L.P. entity
10% owner
—
—
—
2,060,175
$650.41M
+18.0%
Marcio Souza
Chief Executive Officer
—
—
—
56,495
$17.84M
+184.0%
Timothy Edwin Kelly
Chief Financial Officer
—
—
—
31,167
$9.84M
+156.7%
Megan Sniecinski
Chief Operating Officer
—
—
—
28,664
$9.05M
+37.0%
Alex Nemiroff
General Counsel and Secretary
—
—
—
26,011
$8.21M
+137.4%
Dean J Mitchell
Director
—
—
—
18,622
$5.88M
+272.4%
Lauren Mastrocola
Principal Accounting Officer
—
—
—
13,573
$4.28M
+111.2%
William D Young
Director
—
—
—
3,269
$1.03M
+72.2%
Stuart A Arbuckle
Director
—
—
—
2,537
$800.94K
—
Jeffrey B Kindler
Director
—
—
—
2,537
$800.94K
—
Jill DeSimone
Director
—
—
—
2,337
$737.80K
+141.9%
Gregory Norden
Director
—
—
—
1,559
$492.18K
+729.3%
Jeffrey Chodakewitz
Director
—
—
—
1,371
$432.83K
—
Merit Ester Cudkowicz
Director
—
—
—
1,371
$432.83K
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.