908 DEVICES INC

Ticker: MASS CUSIP: 65443P102 Class: Common Stock

Altium Capital Management LP's Holding History (CIK: 0001746382)

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

Q2 2022

Shares 125,000 Value ($000) $2,574 Avg Close $16.80 Range $12.67 - $21.38

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	125,000	$2,574	$16.80	$12.67 - $21.38