CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

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

Q4 2025
Shares 193 Value ($000) $1 Avg Close $4.64 Range $3.45 - $6.18
Q3 2025
Shares 66 Value ($000) $0 Avg Close $3.75 Range $3.09 - $4.28
Q2 2025
Shares 66 Value ($000) $0 Avg Close $3.33 Range $2.37 - $4.10
Q4 2024
Shares 39 Value ($000) $0 Avg Close $5.96 Range $4.66 - $7.63
Q3 2024
Shares 60 Value ($000) $0 Avg Close $5.67 Range $4.71 - $6.97
Q2 2024
Shares 21 Value ($000) $0 Avg Close $6.01 Range $5.26 - $7.02
Q1 2024
Shares 16 Value ($000) $0 Avg Close $7.91 Range $6.16 - $9.33
Q4 2023
Shares 16 Value ($000) $0 Avg Close $6.29 Range $3.80 - $9.87
Q3 2023
Shares 767 Value ($000) $4 Avg Close $8.02 Range $5.48 - $9.58
Q2 2023
Shares 385 Value ($000) $3 Avg Close $8.97 Range $6.45 - $12.31