How many insider trades does FilingIQ track for RPID?

FilingIQ tracks 144 Form 4 insider transactions for RPID (RAPID MICRO BIOSYSTEMS, INC.), covering filings from Jul 19, 2021 onwards. 8 of those were filed in the last 90 days.

Are RPID insiders net buyers or net sellers?

Across the full Form 4 history for RPID, 42 transactions (29%) were open-market purchases and 19 (13%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does RPID insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is RPID in?

RAPID MICRO BIOSYSTEMS, INC. (RPID) is classified in the Healthcare sector, specifically Medical Devices, with a current market capitalisation of $177.29M.

RPID insider trading

Healthcare

RAPID MICRO BIOSYSTEMS, INC. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

144

Last 90 days

Buys / sells

29% / 13%

Market cap

$177.29M

About RAPID MICRO BIOSYSTEMS, INC.

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 the United States, Germany, Switzerland, Japan, and internationally. The company offers Growth Direct platform, which includes growth direct system, proprietary consumables, lab information management system connection software, and 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 onsite technical training services. Its solutions are used in environmental monitoring, water, bioburden, and sterility release testing applications. In addition, the company offers RMBNucleus Mold Alarm software; and Growth Direct LIMS connection software. Rapid Micro Biosystems, Inc. was formerly known as Genomic Profiling Systems, Inc. and changed its name to Rapid Micro Biosystems, Inc. The company was incorporated in 2006 and is headquartered in Lexington, Massachusetts.

Company website: www.rapidmicrobio.com

RPID insider activity at a glance

FilingIQ has scored 144 insider transactions for RPID since Jul 19, 2021. The most recent filing in our index is dated Mar 11, 2026.

Across the full history, 42 open-market purchases and 19 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on RPID insider trades is 50.3/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live RPID trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for RPID?: FilingIQ tracks 144 Form 4 insider transactions for RPID (RAPID MICRO BIOSYSTEMS, INC.), covering filings from Jul 19, 2021 onwards. 8 of those were filed in the last 90 days.
Are RPID insiders net buyers or net sellers?: Across the full Form 4 history for RPID, 42 transactions (29%) were open-market purchases and 19 (13%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does RPID insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is RPID in?: RAPID MICRO BIOSYSTEMS, INC. (RPID) is classified in the Healthcare sector, specifically Medical Devices, with a current market capitalisation of $177.29M.

Methodology & sources

Every RPID insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.