CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

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

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

Q4 2025
Shares 168,563 Value ($000) $851 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 338,218 Value ($000) $1,174 Avg Close $3.75 Range $3.09 - $4.28
Q2 2025
Shares 316,676 Value ($000) $1,077 Avg Close $3.33 Range $2.37 - $4.10
Q1 2025
Shares 311,325 Value ($000) $1,248 Avg Close $5.18 Range $3.90 - $7.30
Q4 2024
Shares 260,238 Value ($000) $1,689 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 272,533 Value ($000) $1,510 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 275,334 Value ($000) $1,536 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 290,808 Value ($000) $1,951 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 280,492 Value ($000) $2,558 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 11,054 Value ($000) $61 Avg Close $8.02 Range $5.48 - $9.58
Q3 2022
Shares 12,568 Value ($000) $185 Avg Close $12.99 Range $10.58 - $16.05
Q2 2022
Shares 16,191 Value ($000) $174 Avg Close $9.95 Range $7.38 - $11.60