RAPID MICRO BIOSYSTEMS, INC. (RPID)
SEC filings, insider trading & institutional ownership from EDGAR.
The company is a life sciences technology company that provides automation for microbial quality control (MQC) testing in pharmaceutical manufacturing. Its aim is to replace the manual, slow and error-prone traditional MQC workflow with a fully automated one. This helps manufacturers release healthcare products such as biologics, vaccines, cell and gene therapies, and sterile injectables faster and more safely. Its technology combines microbiology, robotic systems, optical imaging and vision algorithms.
Its flagship offering is the Growth Direct platform, which has four parts: the Growth Direct system, proprietary consumables, LIMS (laboratory information management system) connection software, and customer support and validation services. The system is a fully automated, high-throughput instrument that functions as a microbiology quality control lab in a box and can be placed on the manufacturing floor. It has two temperature-controlled incubators holding up to 700 consumables, robotic sample transport, an imaging system and two servers. It keeps the trusted growth-based method but replaces human colony counting. Blue LED light makes microcolonies autofluoresce, a CCD camera images them every four hours, and proprietary software tracks growth over time. This requires no added reagents and does not destroy the cells. The company says it delivers results in about half the time of the traditional method and eliminates up to 85% of manual steps. Pre-barcoded consumables and a secured interface support data integrity compliance, and alerts can be sent when contamination thresholds are exceeded. The systems can be networked in fleets at a site.
The customers are pharmaceutical and bioprocessing manufacturers, with particular focus on biologics, cell and gene therapies, which have the highest MQC testing intensity per batch. MQC covers four applications: environmental monitoring (about 65-70% of test volume), water (about 15%), in-process bioburden (about 15%) and sterility release (under 5%). The FDA and other regulators mandate this testing, and a single facility may run from tens of thousands to over one million tests a year. The company reports customers across about 75 sites in 14 countries, including over half of the top twenty pharmaceutical companies by revenue and manufacturers of 25% of globally approved cell and gene therapies. It launched its second-generation system in 2017 and has placed 125 systems and sold over 3 million consumables. Revenue recurs through consumables and service contracts after installation and validation. The company points to growth drivers such as regulatory and data integrity scrutiny, growth in complex therapies, lean manufacturing, reshoring and labor shortages.
On go-to-market, the company uses direct sales, service and validation teams, with a direct sales force in North America and Europe. These teams support customers through pre-sales, onboarding, validation, training and ongoing support. It says earlier automation technologies failed to scale because of limited throughput, incomplete automation or approaches that diverge from direct growth measurement and are hard to validate. The text does not describe suppliers, manufacturing arrangements or headquarters.
AI-summarized from Item 1 (Business) of the company’s most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Operating income | -$47.39M |
| Diluted EPS | -$1.05 |
| Net margin | -140.3% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| SC 13GSteven Boyd and 1 other reporting person | Aug 14, 2026 | 0001172661-26-003614EDGAR |
| SC 13G/AamendedBain Capital Life Sciences Fund, L.P. and 1 other reporting person | Aug 14, 2026 | 0001193125-26-350331EDGAR |
| 8-K | Aug 7, 2026 | 0001380106-26-000097EDGAR |
| 10-Q | Aug 7, 2026 | 0001380106-26-000101EDGAR |
| 4Kollender Richard S | Jul 24, 2026 | 0001415666-26-000008EDGAR |
| 4Spignesi Robert G. Jr. | Jul 24, 2026 | 0001853904-26-000020EDGAR |
| 4LOWENSTEIN INESE | Jun 2, 2026 | 0001900476-26-000008EDGAR |
| 4PEI MELINDA LITHERLAND | Jun 2, 2026 | 0001703469-26-000010EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| Kollender Richard S | Jul 24, 2026 | Option exercise |
| Spignesi Robert G. Jr. | Jul 22, 2026 | Option exercise |
| Spignesi Robert G. Jr. | May 29, 2026 | Grant / award |
| WIRTJES SEAN M | May 29, 2026 | Grant / award |
| PEI MELINDA LITHERLAND | May 29, 2026 | Grant / award |
Top holders
13F & 13D/G • latest quarter
| Holder | Stake | Filed | Value |
|---|---|---|---|
| Vanguard Capital Management | 2.2% | Aug 13, 2026 | $1.7M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.5% | May 15, 2026 | $481.5K |
| MILLENNIUM MANAGEMENT LLC | 0.5% | Aug 14, 2026 | $409.3K |
| RENAISSANCE TECHNOLOGIES LLC | 0.5% | Aug 13, 2026 | $366.9K |
| BlackRock, Inc. | 0.4% | Aug 7, 2026 | $328.4K |
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Data as of Nov 8, 2026Source: SEC EDGAR.