Argeris N. Karabelas

Companies

• REGENXBIO Inc.Board member Sep 16, 2015 to now¹
• Bausch HealthBoard member Jun 21, 2016 to Jun 28, 2022²
• Rocket Pharmaceuticals Inc.Board member Feb 17, 2015 to Jun 26, 2015³
• Vanda Pharmaceuticals Inc.Board member Feb 22, 2007 to Jun 17, 2011⁴
• Vanda Pharmaceuticals Inc.Chair Apr 12, 2006 to Dec 14, 2006⁵

Holdings

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

Shares held

• Bausch Health BHC123,715 shares⁶$780.0K at $6.30Jun 24, 2022
• RREGENXBIO Inc. RGNX28,861 shares⁷$206.8K at $7.17May 29, 2026

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

Recent filings

• May 29, 2026Granted 9,807 shares of REGENXBIO Inc.⁷
• May 30, 2025Granted 7,768 shares of REGENXBIO Inc.⁸
• Oct 1, 2024Sold 10,000 shares at $10.11 of REGENXBIO Inc.⁹
• Oct 1, 2024Exercised options 10,000 shares at $3.76 of REGENXBIO Inc.⁹
• Sep 3, 2024Sold 700 shares at $12.34 of REGENXBIO Inc.¹⁰
• Sep 3, 2024Sold 9,300 shares at $11.50 of REGENXBIO Inc.¹⁰
• Sep 3, 2024Exercised options 10,000 shares at $3.76 of REGENXBIO Inc.¹⁰
• Aug 1, 2024Sold 100 shares at $15.00 of REGENXBIO Inc.¹¹
• Aug 1, 2024Sold 400 shares at $14.59 of REGENXBIO Inc.¹¹
• Aug 1, 2024Sold 9,600 shares at $13.45 of REGENXBIO Inc.¹¹
• Aug 1, 2024Exercised options 100 shares at $12.74 of REGENXBIO Inc.¹¹
• Aug 1, 2024Exercised options 10,000 shares at $3.76 of REGENXBIO Inc.¹¹
• Jul 29, 2024Sold 11,000 shares at $15.05 of REGENXBIO Inc.¹²
• Jul 29, 2024Exercised options 11,000 shares at $12.74 of REGENXBIO Inc.¹²
• Jul 1, 2024Sold 10,000 shares at $11.27 of REGENXBIO Inc.¹³
• Jul 1, 2024Exercised options 10,000 shares at $3.76 of REGENXBIO Inc.¹³
• May 31, 2024Granted 4,790 shares of REGENXBIO Inc.¹⁴
• Jun 2, 2023Granted 3,486 shares of REGENXBIO Inc.¹⁵
• Jun 24, 2022Granted 34,387 shares of Bausch Health⁶
• Jun 3, 2022Granted 3,010 shares of REGENXBIO Inc.¹⁶