CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 3,238 Value ($000) $16 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 7,875 Value ($000) $27 Avg Close $3.75 Range $3.09 - $4.28
Q2 2025
Shares 19,760 Value ($000) $67 Avg Close $3.33 Range $2.37 - $4.10
Q1 2025
Shares 4,510 Value ($000) $18 Avg Close $5.18 Range $3.90 - $7.30
Q4 2024
Shares 3,089 Value ($000) $20 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 2,402 Value ($000) $13 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 17,054 Value ($000) $95 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 1,396 Value ($000) $9 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 36,286 Value ($000) $331 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 5,811 Value ($000) $32 Avg Close $8.02 Range $5.48 - $9.58
Q2 2023
Shares 3,449 Value ($000) $29 Avg Close $8.97 Range $6.45 - $12.31
Q1 2023
Shares 11,822 Value ($000) $0 Avg Close $10.76 Range $8.17 - $13.77
Q4 2022
Shares 12,326 Value ($000) $0 Avg Close $13.44 Range $9.59 - $15.90
Q3 2022
Shares 8,244 Value ($000) $121 Avg Close $12.99 Range $10.58 - $16.05
Q2 2022
Shares 3,851 Value ($000) $41 Avg Close $9.95 Range $7.38 - $11.60
Q1 2022
Shares 1,885 Value ($000) $20 Avg Close $13.50 Range $9.71 - $17.41
Q4 2021
Shares 1,449 Value ($000) $23 Avg Close $20.94 Range $15.91 - $26.50
Q3 2021
Shares 509 Value ($000) $11 Avg Close $23.52 Range $17.40 - $28.70