$2.00
+1.8%Rapid Micro Biosystems, Inc., a life sciences technology company, provides products for the detection of microbial contamination in the manufacture of pharmaceutical, medical devices, and personal care products in North America, Europe, and Asia. The company offers Growth Direct platform, which includes Growth Direct system, proprietary consumables, lab information management system connection software, and comprehensive customer support and validation services. Its platform automates and modernizes the manual microbial quality control (MQC) testing workflows for therapeutic modalities, such as biologics, vaccines, cell and gene therapies, and sterile injectables. The company also provides installation and verification, technical training, and support services. Its solutions are used in environmental monitoring, water testing, bioburden, and sterility release testing applications. The company was formerly known as Genomic Profiling Systems, Inc. and changed its name to Rapid Micro Biosystems, Inc. in January 2007. Rapid Micro Biosystems, Inc. was incorporated in 2006 and is headquartered in Lowell, Massachusetts.
Chief Executive Officer, President & Director
Compensation
$1,096,942
Chief Financial Officer
Compensation
$664,381
Chief Operating Officer
Compensation
$650,319
Senior Vice President of Human Resources
Senior Vice President of Legal & Secretary
Vice President of Investor Relations & Corporate Communications
During the last 12 months, insiders have purchased $15K and sold $1.30M worth of RPID shares, resulting in $1.29M of net selling activity.
1.5M
14.63K
35.0K
147.45K
-133K
-$133K
0
0.00
242.2K
990.55K
-991K
-$991K
0
0.00
7.8K
5.87K
-6K
-$6K
0
0.00
45.8K
156.48K
-156K
-$156K
Bain Capital Life Sciences Investors, Llc
10 Percent Owner
$15K
Longitude Capital Partners Ii, Llc
10 Percent Owner
$664K
Spignesi Robert G. Jr.
Director, Officer: President And Ceo
$434K
Wirtjes Sean M
Officer: Chief Financial Officer
$123K
Wilson John J. Addington
Officer: Chief Operating Officer
$80K
Strong bearish signal with $1.29M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.
Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.
Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.
4 insider sellers vs. 1 buyers. Widespread selling across multiple insiders may signal concerns.
Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.
RPID - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 08, 2026 | May 21, 2026 | 2026 | |
DEF 14A DEF 14A 2025 N/A | April 08, 2025 | May 22, 2025 | 2025 | |
DEF 14A DEF 14A 2024 N/A | April 09, 2024 | May 23, 2024 | 2024 | |
DEF 14A DEF 14A 2023 N/A | March 21, 2023 | May 04, 2023 | 2023 | |
DEF 14A DEF 14A 2022 N/A | April 08, 2022 | May 23, 2022 | 2022 |
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