Neal Walker

Companies

• Aclaris Therapeutics, Inc.Board member Oct 6, 2015 to now¹
• Aldeyra Therapeutics, Inc.Board member May 1, 2014 to now²
• Aclaris Therapeutics, Inc.President Oct 6, 2015 to Nov 5, 2024¹
• Aclaris Therapeutics, Inc.Chief executive officer Oct 6, 2015 to Feb 3, 2023¹

Holdings

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

Shares held

• ATAclaris Therapeutics, Inc. ACRS1,543,886 shares³$5.2M at $3.38Feb 3, 2026
• ATAldeyra Therapeutics, Inc. ALDX15,854 shares⁴$12.1K at $0.76Aug 22, 2023

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

Recent filings

• Feb 3, 2026Shares withheld for tax 18,611 shares at $3.47 of Aclaris Therapeutics, Inc.³
• Feb 3, 2026Exercised options 63,475 shares of Aclaris Therapeutics, Inc.³
• Jan 2, 2026Shares withheld for tax 9,952 shares at $2.88 of Aclaris Therapeutics, Inc.⁵
• Jan 2, 2026Exercised options 29,150 shares of Aclaris Therapeutics, Inc.⁵
• May 1, 2025Shares withheld for tax 2,975 shares at $1.38 of Aclaris Therapeutics, Inc.⁶
• May 1, 2025Exercised options 9,467 shares of Aclaris Therapeutics, Inc.⁶
• Apr 1, 2025Shares withheld for tax 3,042 shares at $1.48 of Aclaris Therapeutics, Inc.⁷
• Apr 1, 2025Exercised options 9,467 shares of Aclaris Therapeutics, Inc.⁷
• Mar 1, 2025Shares withheld for tax 3,277 shares at $1.99 of Aclaris Therapeutics, Inc.⁸
• Mar 1, 2025Exercised options 9,466 shares of Aclaris Therapeutics, Inc.⁸
• Feb 1, 2025Shares withheld for tax 3,559 shares at $2.48 of Aclaris Therapeutics, Inc.⁹
• Feb 1, 2025Exercised options 9,467 shares of Aclaris Therapeutics, Inc.⁹
• Jan 2, 2025Shares withheld for tax 13,532 shares at $2.48 of Aclaris Therapeutics, Inc.¹⁰
• Jan 2, 2025Exercised options 29,149 shares of Aclaris Therapeutics, Inc.¹⁰
• Jan 1, 2025Shares withheld for tax 3,904 shares at $2.48 of Aclaris Therapeutics, Inc.¹⁰
• Jan 1, 2025Exercised options 9,467 shares of Aclaris Therapeutics, Inc.¹⁰
• Dec 4, 2024Shares withheld for tax 68,343 shares at $3.76 of Aclaris Therapeutics, Inc.¹¹
• Dec 4, 2024Exercised options 118,840 shares at $1.52 of Aclaris Therapeutics, Inc.¹¹
• Dec 1, 2024Shares withheld for tax 2,721 shares at $4.07 of Aclaris Therapeutics, Inc.¹²
• Dec 1, 2024Exercised options 9,466 shares of Aclaris Therapeutics, Inc.¹²
• Nov 1, 2024Shares withheld for tax 2,721 shares at $2.09 of Aclaris Therapeutics, Inc.¹³
• Nov 1, 2024Exercised options 9,467 shares of Aclaris Therapeutics, Inc.¹³
• Oct 1, 2024Shares withheld for tax 2,722 shares at $1.18 of Aclaris Therapeutics, Inc.¹⁴
• Oct 1, 2024Exercised options 9,467 shares of Aclaris Therapeutics, Inc.¹⁴
• Sep 1, 2024Shares withheld for tax 2,722 shares at $1.18 of Aclaris Therapeutics, Inc.¹⁵