REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 6,234 Value ($000) $90 Avg Close $12.46 Range $9.55 - $15.41
Q3 2025
Shares 12,377 Value ($000) $0 Avg Close $8.84 Range $7.35 - $10.17
Q4 2024
Shares 2,819 Value ($000) $0 Avg Close $9.39 Range $7.14 - $12.22
Q3 2024
Shares 1,287 Value ($000) $0 Avg Close $12.19 Range $10.14 - $15.36
Q2 2024
Shares 5,255 Value ($000) $0 Avg Close $15.56 Range $11.33 - $21.57
Q3 2023
Shares 23,305 Value ($000) $0 Avg Close $18.12 Range $16.14 - $20.38
Q2 2023
Shares 15,272 Value ($000) $0 Avg Close $19.27 Range $17.02 - $22.13
Q1 2023
Shares 2,698 Value ($000) $0 Avg Close $22.13 Range $17.82 - $25.54
Q4 2022
Shares 547 Value ($000) $0 Avg Close $22.61 Range $19.82 - $27.08
Q3 2022
Shares 1,186 Value ($000) $31 Avg Close $29.67 Range $22.20 - $35.73
Q1 2022
Shares 323 Value ($000) $10 Avg Close $27.78 Range $24.09 - $34.60
Q4 2021
Shares 31 Value ($000) $1 Avg Close $34.05 Range $29.12 - $44.35
Q1 2021
Shares 385 Value ($000) $13 Avg Close $42.65 Range $32.18 - $50.26
Q4 2020
Shares 46,632 Value ($000) $2,115 Avg Close $34.94 Range $26.40 - $50.15
Q3 2020
Shares 596 Value ($000) $16 Avg Close $32.60 Range $25.93 - $40.89
Q2 2020
Shares 12,150 Value ($000) $447 Avg Close $37.28 Range $27.42 - $45.06
Q1 2020
Shares 13,565 Value ($000) $439 Avg Close $41.66 Range $20.03 - $54.97
Q4 2019
Shares 10,791 Value ($000) $442 Avg Close $39.50 Range $34.02 - $45.88
Q3 2019
Shares 328 Value ($000) $11 Avg Close $40.52 Range $30.38 - $52.48
Q2 2019
Shares 1,484 Value ($000) $76 Avg Close $49.92 Range $40.29 - $59.98
Q1 2018
Shares 4,252 Value ($000) $126 Avg Close $29.10 Range $23.25 - $42.00
Q4 2017
Shares 7,377 Value ($000) $245 Avg Close $30.13 Range $24.35 - $36.10