Joseph H. Griffith IV - 22 Mar 2023 Form 4 Insider Report for 908 Devices Inc. (MASS)

Role
Chief Financial Officer
Signature
/s/ Michael S. Turner, as Attorney-in-Fact
Issuer symbol
MASS
Transactions as of
22 Mar 2023
Net transactions value
+$7,900
Form type
4
Filing time
23 Mar 2023, 17:38:13 UTC
Previous filing
16 Mar 2023
Next filing
21 Dec 2023
SEC
View on sec.gov

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 $7,900 +5,000 +5.5% $1.58* 96,580 22 Mar 2023 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 -5,000 -27% $0.000000 13,437 22 Mar 2023 Common Stock, par value $0.001 5,000 $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.