REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

FNY Investment Advisers, LLC's Holding History (CIK: 0001742998)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 4,995 Value ($000) $0 Avg Close $8.84 Range $7.35 - $10.17

Q2 2025

Shares 4,995 Value ($000) $0 Avg Close $8.37 Range $5.04 - $11.00

Q1 2025

Shares 5,000 Value ($000) $0 Avg Close $7.44 Range $5.62 - $9.06

Q3 2018

Shares 1,500 Value ($000) $113 Avg Close $72.05 Range $61.00 - $85.10

Q2 2018

Shares 1,056 Value ($000) $75 Avg Close $47.76 Range $26.80 - $75.15

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,995	$0	$8.84	$7.35 - $10.17
Q2 2025	4,995	$0	$8.37	$5.04 - $11.00
Q1 2025	5,000	$0	$7.44	$5.62 - $9.06
Q3 2018	1,500	$113	$72.05	$61.00 - $85.10
Q2 2018	1,056	$75	$47.76	$26.80 - $75.15