Marcio Souza - 07 Jan 2026 Form 4 Insider Report for Praxis Precision Medicines, Inc. (PRAX)

Role
Chief Executive Officer, Director
Signature
/s/ Alex Nemiroff, as Attorney-in-Fact
Issuer symbol
PRAX
Transactions as of
07 Jan 2026
Net transactions value
-$118,515
Form type
4
Filing time
09 Jan 2026, 16:46:36 UTC
Previous filing
31 Dec 2025
Next filing
12 Jan 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Marcio Souza filed Form 4 for Praxis Precision Medicines, Inc. (PRAX) on 09 Jan 2026."

Quick Takeaways

  • This page summarizes Marcio Souza's Form 4 filing for Praxis Precision Medicines, Inc. (PRAX).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Filing timestamp: 09 Jan 2026, 16:46.

What Changed

  • Previous filing in this sequence was filed on 31 Dec 2025.
  • Current net transaction value: -$118,515.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Souza Marcio Chief Executive Officer, Director C/O PRAXIS PRECISION MEDICINES, INC., 99 HIGH STREET, 30TH FLOOR, BOSTON /s/ Alex Nemiroff, as Attorney-in-Fact 09 Jan 2026 0001707657

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PRAX Common Stock Tax liability $118,515 -405 -0.75% $292.63 53,502 07 Jan 2026 Direct F1
holding PRAX Common Stock 2,600 07 Jan 2026 Held by spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by the Issuer to satisfy the tax withholding obligations in connection with the vesting of certain previously reported restricted stock units.

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