REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q3 2025

Shares 56,029 Value ($000) $1 Avg Close $8.84 Range $7.35 - $10.17

Q2 2025

Shares 57,593 Value ($000) $0 Avg Close $8.37 Range $5.04 - $11.00

Q1 2025

Shares 67,752 Value ($000) $0 Avg Close $7.44 Range $5.62 - $9.06

Q3 2024

Shares 10,725 Value ($000) $0 Avg Close $12.19 Range $10.14 - $15.36

Q2 2024

Shares 12,287 Value ($000) $0 Avg Close $15.56 Range $11.33 - $21.57

Q1 2024

Shares 14,411 Value ($000) $0 Avg Close $17.79 Range $11.83 - $28.80

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	56,029	$1	$8.84	$7.35 - $10.17
Q2 2025	57,593	$0	$8.37	$5.04 - $11.00
Q1 2025	67,752	$0	$7.44	$5.62 - $9.06
Q3 2024	10,725	$0	$12.19	$10.14 - $15.36
Q2 2024	12,287	$0	$15.56	$11.33 - $21.57
Q1 2024	14,411	$0	$17.79	$11.83 - $28.80