STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 19,956 Value ($000) $461 Avg Close $25.77 Range $22.90 - $28.40
Q2 2025
Shares 73,376 Value ($000) $1,231 Avg Close $17.63 Range $14.69 - $21.15
Q1 2025
Shares 26,545 Value ($000) $468 Avg Close $20.06 Range $13.50 - $25.40
Q4 2024
Shares 27,099 Value ($000) $658 Avg Close $28.56 Range $23.55 - $36.88
Q3 2024
Shares 27,581 Value ($000) $1,025 Avg Close $37.30 Range $29.21 - $49.86
Q4 2023
Shares 7,379 Value ($000) $230 Avg Close $35.93 Range $30.29 - $44.26
Q3 2023
Shares 30,268 Value ($000) $1,216 Avg Close $46.83 Range $39.12 - $58.82
Q2 2023
Shares 31,044 Value ($000) $1,632 Avg Close $60.90 Range $49.65 - $73.13
Q1 2023
Shares 32,964 Value ($000) $2,108 Avg Close $65.26 Range $49.25 - $81.81
Q4 2022
Shares 36,590 Value ($000) $1,776 Avg Close $62.72 Range $46.36 - $77.08
Q3 2022
Shares 39,082 Value ($000) $2,757 Avg Close $85.59 Range $70.03 - $112.27
Q2 2022
Shares 41,684 Value ($000) $2,957 Avg Close $64.43 Range $49.03 - $82.18
Q1 2022
Shares 31,500 Value ($000) $2,517 Avg Close $74.47 Range $55.36 - $93.78
Q4 2021
Shares 3,200 Value ($000) $292 Avg Close $107.29 Range $86.34 - $129.43
Q3 2021
Shares 2,500 Value ($000) $321 Avg Close $139.94 Range $118.54 - $163.08
Q2 2021
Shares 2,600 Value ($000) $397 Avg Close $131.72 Range $103.87 - $161.71
Q1 2021
Shares 3,500 Value ($000) $369 Avg Close $100.13 Range $77.74 - $128.23