908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

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

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

Q3 2022

Shares 246,855 Value ($000) $4,061 Avg Close $19.42 Range $14.86 - $26.00

Q1 2021

Shares 172,285 Value ($000) $8,356 Avg Close $57.14 Range $38.88 - $79.60

Q4 2020

Shares 150,525 Value ($000) $8,572 Avg Close $58.41 Range $43.25 - $74.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	246,855	$4,061	$19.42	$14.86 - $26.00
Q1 2021	172,285	$8,356	$57.14	$38.88 - $79.60
Q4 2020	150,525	$8,572	$58.41	$43.25 - $74.00