Richard A. Keys - Oct 1, 2021 Form 4 Insider Report for RAPID MICRO BIOSYSTEMS, INC. (RPID)

Role
CHIEF COMMERCIAL OFFICER
Signature
/s/ Jonathan Paris, Attorney-in-Fact for Richard
Stock symbol
RPID
Transactions as of
Oct 1, 2021
Transactions value $
$0
Form type
4
Date filed
10/5/2021, 05:55 PM
Next filing
Feb 15, 2022

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 RPID Stock Option Award $0 +180K $0.00 180K Oct 1, 2021 Class A Common Stock 180K $18.43 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option vests and becomes exercisable as to 25% of the underlying shares on October 1, 2022 and in 36 substantially equal monthly installments thereafter.