STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2025
Shares 20,445 Value ($000) $472 Avg Close $25.77 Range $22.90 - $28.40
Q2 2025
Shares 930 Value ($000) $16 Avg Close $17.63 Range $14.69 - $21.15
Q1 2025
Shares 620 Value ($000) $11 Avg Close $20.06 Range $13.50 - $25.40
Q3 2024
Shares 471 Value ($000) $17 Avg Close $37.30 Range $29.21 - $49.86
Q2 2024
Shares 16,026 Value ($000) $763 Avg Close $43.82 Range $37.42 - $52.68
Q1 2023
Shares 1,978 Value ($000) $126 Avg Close $65.26 Range $49.25 - $81.81
Q3 2022
Shares 17,108 Value ($000) $1,207 Avg Close $85.59 Range $70.03 - $112.27
Q2 2022
Shares 5,473 Value ($000) $388 Avg Close $64.43 Range $49.03 - $82.18
Q1 2022
Shares 4,598 Value ($000) $367 Avg Close $74.47 Range $55.36 - $93.78
Q3 2021
Shares 1,299 Value ($000) $167 Avg Close $139.94 Range $118.54 - $163.08
Q1 2020
Shares 89,211 Value ($000) $2,878 Avg Close $33.70 Range $23.20 - $42.73
Q1 2019
Shares 6,383 Value ($000) $218 Avg Close $35.38 Range $27.75 - $41.65
Q3 2018
Shares 1,556 Value ($000) $75 Avg Close $40.94 Range $29.45 - $54.00
Q2 2015
Shares 100 Value ($000) $1 Avg Close $9.27 Range $7.04 - $10.76