Alex Nemiroff

Companies

• Praxis Precision Medicines, Inc.General counsel Oct 15, 2020 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• PPPraxis Precision Medicines, Inc. PRAX26,011 shares²$6.7M at $259.50May 14, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 14, 2026Granted 78 shares at $167.94 of Praxis Precision Medicines, Inc.²
• Jan 12, 2026Shares withheld for tax 768 shares at $275.74 of Praxis Precision Medicines, Inc.³
• Jan 10, 2026Shares withheld for tax 917 shares at $288.45 of Praxis Precision Medicines, Inc.⁴
• Jan 8, 2026Granted 6,875 shares of Praxis Precision Medicines, Inc.⁴
• Jan 7, 2026Shares withheld for tax 89 shares at $292.63 of Praxis Precision Medicines, Inc.⁵
• Nov 20, 2025Sold 9,100 shares at $194.30 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Sold 977 shares at $193.23 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Sold 13,339 shares at $192.53 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Sold 1,714 shares at $190.86 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Exercised options 9,100 shares at $56.94 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Exercised options 5,652 shares at $44.40 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Exercised options 2,434 shares at $44.40 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Exercised options 6,230 shares at $133.65 of Praxis Precision Medicines, Inc.⁶
• Nov 20, 2025Exercised options 1,714 shares at $83.85 of Praxis Precision Medicines, Inc.⁶
• Feb 12, 2025Shares withheld for tax 51 shares at $85.40 of Praxis Precision Medicines, Inc.⁷
• Jan 12, 2025Shares withheld for tax 579 shares at $63.15 of Praxis Precision Medicines, Inc.⁸
• Jan 10, 2025Granted 11,250 shares of Praxis Precision Medicines, Inc.⁸
• Jan 7, 2025Shares withheld for tax 89 shares at $77.52 of Praxis Precision Medicines, Inc.⁹
• Nov 14, 2024Sold 8,239 shares at $80.20 of Praxis Precision Medicines, Inc.¹⁰
• Nov 14, 2024Exercised options 7,583 shares at $56.94 of Praxis Precision Medicines, Inc.¹⁰
• Jul 29, 2024Granted 7,800 shares of Praxis Precision Medicines, Inc.¹¹
• Feb 12, 2024Shares withheld for tax 51 shares at $44.65 of Praxis Precision Medicines, Inc.¹²
• Jan 7, 2024Shares withheld for tax 89 shares at $25.19 of Praxis Precision Medicines, Inc.¹³
• May 12, 2023Granted 11,686 shares at $0.88 of Praxis Precision Medicines, Inc.¹⁴
• Feb 12, 2023Shares withheld for tax 920 shares at $3.94 of Praxis Precision Medicines, Inc.¹⁵