Marcia Eisenberg - 07 Jun 2021 Form 4 Insider Report for 908 Devices Inc. (MASS)

Role
Director
Signature
/s/ Michael S. Turner, as Attorney-in-Fact
Issuer symbol
MASS
Transactions as of
07 Jun 2021
Net transactions value
$0
Form type
4
Filing time
09 Jun 2021, 19:22:23 UTC
Next filing
08 Jun 2022
SEC
View on sec.gov

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) Award $0 +3,511 $0.000000 3,511 07 Jun 2021 Common Stock, par value $0.001 3,511 $42.79 Direct F1
transaction MASS Restricted Stock Unit Award $0 +2,045 $0.000000 2,045 07 Jun 2021 Common Stock, par value $0.001 2,045 Direct F2, F3
* 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 become vested and exercisable in substantially equal monthly installments over the 36 months following June 7, 2021, subject to the reporting person's continued service through the applicable vesting date.
F2 Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.
F3 The RSUs become vested in substantially equal annual installments over the 3 years following June 7, 2021, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.