Souza Marcio - Insider Non-Derivative Transactions at Praxis Precision Medicines, Inc. (PRAX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 30, 2025, Souza Marcio's relationship to Praxis Precision Medicines, Inc. (PRAX) is Director,Officer (Chief Executive Officer), and currently has 2,600 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PRAX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Souza Marcio - Insider Non-Derivative Transactions of PRAX Common Stock

Souza Marcio - Insider Non-Derivative Transactions at PRAX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 31, 2025	G -- (Common Stock)	400	0	2600
May 15, 2025	Acquisition -- (Common Stock)	348	31.54	53907
Feb 13, 2025	F -- (Common Stock)	401	85.4	53559
Jan 11, 2025	Acquisition -- (Common Stock)	37500	0	53960
Jan 8, 2025	F -- (Common Stock)	434	77.52	16460
May 15, 2024	Acquisition -- (Common Stock)	1718	12.37	16894
Feb 13, 2024	F -- (Common Stock)	271	44.65	15176
Jan 8, 2024	F -- (Common Stock)	418	25.19	15447
Jun 28, 2023	P -- (Common Stock)	10000	1.06	45001.75
May 13, 2023	Acquisition -- (Common Stock)	11687	0.88	237986
Mar 24, 2023	P -- (Common Stock)	35001.75	0.86	35001.75
Mar 24, 2023	P -- (Common Stock)	35000	0.86	226299