CYTEK BIOSCIENCES INC

Ticker: CTKB CUSIP: 23285D109 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q1 2023

Shares 498,448 Value ($000) $5 Avg Close $10.76 Range $8.17 - $13.77

Q4 2022

Shares 477,166 Value ($000) $5 Avg Close $13.44 Range $9.59 - $15.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	498,448	$5	$10.76	$8.17 - $13.77
Q4 2022	477,166	$5	$13.44	$9.59 - $15.90