Christopher D. Brown - 07 Aug 2024 Form 4 Insider Report for 908 Devices Inc. (MASS)

Signature
/s/ Michael S. Turner, as Attorney-in-Fact
Issuer symbol
MASS
Transactions as of
07 Aug 2024
Net transactions value
+$9,998
Form type
4
Filing time
08 Aug 2024, 17:01:58 UTC
Previous filing
02 Apr 2024
Next filing
19 Dec 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MASS Common Stock Options Exercise $9,998 +6,328 +0.72% $1.58 891,322 07 Aug 2024 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MASS Stock Option (Right to Buy) Options Exercise $0 -6,328 -10% $0.000000 55,131 07 Aug 2024 Common Stock 61,459 $1.58 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares underlying the option are fully vested and immediately exercisable.