REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

IEQ CAPITAL, LLC's Holding History (CIK: 0001779789)

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

Q4 2025

Shares 186,667 Value ($000) $2,688 Avg Close $12.46 Range $9.55 - $15.41

Q3 2025

Shares 158,804 Value ($000) $1,532 Avg Close $8.84 Range $7.35 - $10.17

Q2 2025

Shares 129,610 Value ($000) $1,064 Avg Close $8.37 Range $5.04 - $11.00

Q1 2025

Shares 50,969 Value ($000) $364 Avg Close $7.44 Range $5.62 - $9.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	186,667	$2,688	$12.46	$9.55 - $15.41
Q3 2025	158,804	$1,532	$8.84	$7.35 - $10.17
Q2 2025	129,610	$1,064	$8.37	$5.04 - $11.00
Q1 2025	50,969	$364	$7.44	$5.62 - $9.06