Joseph H. Griffith IV - 26 Mar 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
26 Mar 2024
Net transactions value
+$13,330
Form type
4
Filing time
27 Mar 2024, 16:16:29 UTC
Previous filing
05 Mar 2024
Next filing
04 Feb 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MASS Common Stock, par value $0.001 Options Exercise $13,330 +8,437 +9.9% $1.58 93,437 26 Mar 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 (option to buy) Options Exercise $0 -8,437 -63% $0.000000 5,000 26 Mar 2024 Common Stock, par value $0.001 13,437 $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.