RAPID MICRO BIOSYSTEMS, INC. — Director's Dealing 2021

Sep 13, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RAPID MICRO BIOSYSTEMS, INC. ([RPID])
CIK: 0001380106
Period of Report: 2021-09-09

Reporting Person: Kollender Richard S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-09-09	Class A Common Stock	X	107816	$0.05	Acquired	1481009	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-09-09	Series A1 Warrant (right to buy)	$0.05	X	82010	Disposed	2027-07-24	Class A Common Stock (82010)	Indirect
2021-09-09	Series B1 Warrant (right to buy)	$0.05	X	12903	Disposed	2027-12-06	Class A Common Stock (12903)	Indirect
2021-09-09	Series B1 Warrant (right to buy)	$0.05	X	12903	Disposed	2028-01-17	Class A Common Stock (12903)	Indirect

Footnotes

F1: These shares are held directly by Quaker Bioventures II, L.P. The Reporting Person is an executive manager of Quaker Bioventures Capital II, LLC, the general partner of Quaker Bioventures Capital II, L.P, the general partner of Quaker Bioventures II, LP, and may be deemed to beneficially hold the shares but disclaims beneficial ownership thereof, except to the extent of any pecuniary interest therein.

F2: Immediately exercisable.