BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

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

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

Q4 2025
Shares 98,213 Value ($000) $2,375 Avg Close $26.17 Range $23.57 - $29.62
Q3 2025
Shares 100,888 Value ($000) $2,574 Avg Close $23.72 Range $20.14 - $27.52
Q2 2025
Shares 100,688 Value ($000) $2,169 Avg Close $22.54 Range $19.10 - $25.60
Q1 2025
Shares 85,364 Value ($000) $1,950 Avg Close $26.33 Range $22.16 - $29.55
Q4 2024
Shares 81,750 Value ($000) $2,122 Avg Close $24.88 Range $19.47 - $28.88
Q3 2024
Shares 82,087 Value ($000) $2,055 Avg Close $23.62 Range $18.70 - $26.73
Q2 2024
Shares 70,787 Value ($000) $1,517 Avg Close $19.41 Range $14.84 - $23.10
Q1 2024
Shares 10,697 Value ($000) $198 Avg Close $17.49 Range $14.50 - $19.18
Q4 2023
Shares 44,199 Value ($000) $718 Avg Close $12.76 Range $8.92 - $17.47
Q3 2023
Shares 45,060 Value ($000) $622 Avg Close $15.76 Range $10.48 - $23.85
Q1 2023
Shares 12,440 Value ($000) $271 Avg Close $22.49 Range $17.29 - $26.89
Q4 2022
Shares 43,684 Value ($000) $795 Avg Close $20.65 Range $16.77 - $25.76
Q3 2022
Shares 37,432 Value ($000) $852 Avg Close $21.40 Range $13.67 - $26.96
Q4 2021
Shares 8,400 Value ($000) $313 Avg Close $42.92 Range $32.03 - $58.80
Q3 2021
Shares 6,500 Value ($000) $275 Avg Close $48.16 Range $41.73 - $60.67
Q2 2021
Shares 8,400 Value ($000) $374 Avg Close $35.23 Range $28.15 - $45.59
Q1 2021
Shares 8,000 Value ($000) $288 Avg Close $39.54 Range $32.84 - $47.97