Form 4 for RPID RAPID MICRO BIOSYSTEMS, INC.

Accepted 2021-07-20 00:00:00 ET · period of report 2021-07-19 · accession 0001104659-21-094109 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2021-07-20	2021-07-19	RPID	Grewal Gurinder	10%	C - Cnv Deriv	—	+27.8K	295.0K	+10%	—
D	2021-07-20	2021-07-19	RPID	Grewal Gurinder	10%	C - Cnv Deriv	—	-138.9K	0	-100%	—

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Class A Common Stock	2021-07-19	C	A	27,777	—	294,990	D	—	—	(F1) The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering.
2	Derivative	Series D1 Preferred Stock	2021-07-19	C	D	138,888	—	0	D	— · — to —	27,777 Class A Common Stock	(F1) The Series D1 Preferred Stock are convertible at any time, at the holder's election and have no expiration date. Each share of Series D1 Preferred Stock automatically converted into 0.20 shares of the Issuer's Class A Common Stock upon the closing of the Issuer's initial public offering.