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CIK 0001689548 · Large accelerated filer

Praxis Precision Medicines, Inc.

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Ticker
PRAX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
617-300-8460
Business address
99 HIGH STREET, 30TH FLOOR, BOSTON, MA, 02110
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2025-06-26 Chodakewitz Jeffrey Director Grant or award · Stock Option (Right to Buy) +10,520 10,520
2025-06-26 Cudkowicz Merit Ester Director Grant or award · Stock Option (Right to Buy) +10,520 10,520
2025-05-14 Souza Marcio Chief Executive Officer Grant or award +348 $31.54 $11K 53,907
2025-05-14 Kelly Timothy Edwin Chief Financial Officer Grant or award +249 $31.54 $8K 24,279
2025-02-12 Nemiroff Alex General Counsel and Secretary Shares withheld for taxes −51 $85.40 $4K 20,831.67
2025-02-12 Mastrocola Lauren Principal Accounting Officer Shares withheld for taxes −40 $85.40 $3K 10,441.66
2025-02-12 Souza Marcio Chief Executive Officer Shares withheld for taxes −401 $85.40 $34K 53,559
2025-01-12 Mastrocola Lauren Principal Accounting Officer Shares withheld for taxes −390 $63.15 $25K 10,481.66
2025-01-12 Kelly Timothy Edwin Chief Financial Officer Shares withheld for taxes −676 $63.15 $43K 24,030
2025-01-12 Nemiroff Alex General Counsel and Secretary Shares withheld for taxes −579 $63.15 $37K 20,882.67
2025-01-10 Mastrocola Lauren Principal Accounting Officer Grant or award +5,000 10,871.66
2025-01-10 Mastrocola Lauren Principal Accounting Officer Grant or award · Stock Option (Right to Buy) +10,000 10,000
2025-01-10 Souza Marcio Chief Executive Officer Grant or award +37,500 53,960
2025-01-10 Souza Marcio Chief Executive Officer Grant or award · Stock Option (Right to Buy) +75,000 75,000
2025-01-10 Kelly Timothy Edwin Chief Financial Officer Grant or award +12,500 24,706
2025-01-10 Kelly Timothy Edwin Chief Financial Officer Grant or award · Stock Option (Right to Buy) +25,000 25,000
2025-01-10 Nemiroff Alex General Counsel and Secretary Grant or award +11,250 21,461.67
2025-01-10 Nemiroff Alex General Counsel and Secretary Grant or award · Stock Option (Right to Buy) +22,500 22,500
2025-01-07 Souza Marcio Chief Executive Officer Shares withheld for taxes −434 $77.52 $34K 16,460
2025-01-07 Mastrocola Lauren Principal Accounting Officer Shares withheld for taxes −35 $77.52 $3K 5,871.66

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