Stocks · Technology · Laboratory Analytical Instruments

RAPID MICRO BIOSYSTEMS, INC.

RPID Clue Score39
United States Fiscal year ends December CIK 0001380106 Results filed 7 Aug 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Richard S Kollender
24 Jul 2026
Director
Exercised, kept
1,827
$0.75
$1.37K
Richard S Kollender
24 Jul 2026
Director
Exercised, kept
1,681
$0.75
$1.26K
Robert G. Spignesi Jr.
22 Jul 2026
President and CEO
Exercised, kept
1,402
$0.75
$1.05K
Natale S Ricciardi
27 Feb 2026
Director
Exercised, kept
842
$0.75
$631.50

What was left out

Form 4 filings counted 29
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 1
Sales at will 13
Transactions with no price 0
Shares from compensation/vesting 1,270,219
History held since 15 Jul 2021