908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q1 2022

Shares 393,230 Value ($000) $7,475 Avg Close $17.19 Range $12.60 - $26.63

Q4 2021

Shares 397,830 Value ($000) $10,292 Avg Close $29.42 Range $22.21 - $39.34

Q3 2021

Shares 256,830 Value ($000) $8,352 Avg Close $33.97 Range $29.20 - $39.81

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	393,230	$7,475	$17.19	$12.60 - $26.63
Q4 2021	397,830	$10,292	$29.42	$22.21 - $39.34
Q3 2021	256,830	$8,352	$33.97	$29.20 - $39.81