CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

Topline Capital Management, LLC's Holding History (CIK: 0001792549)

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

Q4 2025

Shares 7,442,466 Value ($000) $37,584 Avg Close $4.64 Range $3.45 - $6.18

Q3 2025

Shares 6,944,280 Value ($000) $24,097 Avg Close $3.75 Range $3.09 - $4.28

Q2 2025

Shares 5,231,260 Value ($000) $17,786 Avg Close $3.33 Range $2.37 - $4.10

Q1 2025

Shares 1,470,775 Value ($000) $5,898 Avg Close $5.18 Range $3.90 - $7.30

Q4 2024

Shares 236,596 Value ($000) $1,536 Avg Close $5.96 Range $4.66 - $7.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,442,466	$37,584	$4.64	$3.45 - $6.18
Q3 2025	6,944,280	$24,097	$3.75	$3.09 - $4.28
Q2 2025	5,231,260	$17,786	$3.33	$2.37 - $4.10
Q1 2025	1,470,775	$5,898	$5.18	$3.90 - $7.30
Q4 2024	236,596	$1,536	$5.96	$4.66 - $7.63