secwatch / observer
RPID RAPID MICRO BIOSYSTEMS, INC.
CIK 0001380106 46 ready 8-Ks latest May 28, 2026, 4:14 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline
Ready 8-Ks 46
Latest filing May 28, 2026, 4:14 PM ET
Top materiality 0.85
Event mix earnings ×24 · other_material ×9 · leadership ×5
Sentiment 18 pos · 7 neg · 21 neu
Latest earnings ▼ miss 2025-FY
Executive change recent →
SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for RPID

Executive changes

Departed

Jeffrey Schwartz

Director
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2025-05-22
Filed
May 23, 2025, 7:59 PM ET
On May 22, 2025, Jeffrey Schwartz notified Rapid Micro Biosystems, Inc. (the "Company") of his resignation from the board of directors of the Company and all committees thereof, effective as of May 22, 2025.
Departed

David Hirsch

director
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2024-11-01
Filed
November 1, 2024, 7:59 PM ET
On October 29, 2024, David Hirsch, M.D., Ph.D., notified the Company of his resignation from the board of directors of the Company and all committees thereof, effective as of November 1, 2024.
Role change

Jeffrey Schwartz

Chair of the Board
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2023-07-14
Successor
Kirk D. Malloy
Filed
July 18, 2023, 7:59 PM ET
Jeffrey Schwartz resigned as Chair of the Board as of the Effective Date and will continue to serve as a member of the Board.
Appointed

Kirk D. Malloy

Chair of the Board
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2023-07-14
Filed
July 18, 2023, 7:59 PM ET
appointed Kirk D. Malloy, Ph.D. to serve as a Class III member of the Board and Chair of the Board, effective as of July 14, 2023 (the “Effective Date”).
Departed

Richard Keys

Chief Commercial Officer
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2022-08-11
Filed
August 12, 2022, 7:59 PM ET
Mr. Keys’ last date of employment with the Company as its Chief Commercial Officer was August 11, 2022
Departed

Alexander Schmitz

Director
RPID · RAPID MICRO BIOSYSTEMS, INC.
Filed
March 29, 2022, 7:59 PM ET
On March 23, 2022, Alexander Schmitz, a member of the Board of Directors (the “Board”) of Rapid Micro Biosystems, Inc. (the “Company”) informed the Company that he does not intend to stand for reelection at the Company’s 2022 annual meeting of stockholders (the “Annual Meeting”).
Appointed

Inese Lowenstein

Class III Director
RPID · RAPID MICRO BIOSYSTEMS, INC.
Effective
2021-12-17
Filed
December 23, 2021, 6:59 PM ET
On December 17, 2021, the Board of Directors (the “Board”) of Rapid Micro Biosystems, Inc. (the “Company”) appointed Inese Lowenstein to the Board.

Earnings & guidance

2025-FY EPS reported -$1.05 vs consensus -$0.23 ▼ miss (-362.6%) filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event earnings

18 positive 7 negative 21 neutral

source · RPID on sec.gov