Regenxbio Ownership & Insider Activity

Regenxbio (RGNX) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 3.4% of shares outstanding. Institutional investors hold 39.2%. Over the past 90 days, insiders made 1 purchase worth $949K.

Shares Outstanding

66.013M

Shares Float

62.369M

Insider Shares Owned

2.275M

Insider % Owned

3.4%

Institutional Shares Held

25.906M

Institutional % Held

39.2%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$949K total

Sales (90d)

Net Activity

Net Buying

Net Value (90d)

$949K

Regenxbio Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 25, 2026	Austin Gregory Ciongoli	—	BUY	118.035K	$9.25	$949K
Jul 2, 2026	STEVE PAKOLA	CHIEF MEDICAL OFFICER	SELL-OPTIONS	—	$10.75	$12K
Jun 29, 2026	STEVE PAKOLA	CHIEF MEDICAL OFFICER	SELL	19.608K	$10.04	$400K
May 11, 2026	STEVE PAKOLA	CHIEF MEDICAL OFFICER	SELL	15.309K	$11.02	$169K