908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

Meros Investment Management, LP's Holding History (CIK: 0001911372)

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

Q4 2025

Shares 347,035 Value ($000) $1,822 Avg Close $6.99 Range $5.16 - $9.34

Q3 2025

Shares 104,323 Value ($000) $914 Avg Close $6.64 Range $5.32 - $8.79

Q2 2025

Shares 69,470 Value ($000) $495 Avg Close $5.56 Range $3.55 - $8.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	347,035	$1,822	$6.99	$5.16 - $9.34
Q3 2025	104,323	$914	$6.64	$5.32 - $8.79
Q2 2025	69,470	$495	$5.56	$3.55 - $8.06