Rapid Micro Biosystems, Inc.

NasdaqCM:RPID Stock Report

Market Cap: US$105.9m

Rapid Micro Biosystems Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:RPID Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
05 Dec 24BuyUS$20,364Melinda PeiIndividual20,000US$1.04
27 Nov 24BuyUS$20,999Melinda PeiIndividual20,000US$1.05
08 Aug 24BuyUS$45,335Kirk MalloyIndividual50,000US$0.91
07 Aug 24BuyUS$7,800Sean WirtjesIndividual10,000US$0.78
06 Aug 24BuyUS$38,400Robert SpignesiIndividual50,000US$0.77
06 Aug 24BuyUS$50,128Richard KollenderIndividual65,000US$0.77

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of RPID?
Owner TypeNumber of SharesOwnership Percentage
Institutions4,322,23710%
Individual Insiders9,474,60121.9%
General Public10,250,31023.7%
VC/PE Firms19,189,54244.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 76.15% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
19.5%
Jeffrey Schwartz
8,434,560US$20.7m0%no data
19.5%
Bain Capital Life Sciences Investors, LLC
8,434,560US$20.7m0%2.56%
11.4%
Kennedy Lewis Management LP
4,939,931US$12.1m0%29.72%
8.23%
Longitude Capital Management Co., LLC
3,557,952US$8.7m0%2.09%
5.22%
Endeavour Vision SA
2,257,099US$5.5m0%5.3%
2.4%
Ally Bridge Group
1,038,296US$2.5m0%1.04%
1.81%
Bain Capital, LP
783,191US$1.9m0%0.02%
1.67%
The Vanguard Group, Inc.
721,133US$1.8m-0.75%no data
1.34%
Advent International, L.P.
577,777US$1.4m0%0.02%
1.32%
BlackRock, Inc.
572,879US$1.4m0%no data
0.92%
Robert Spignesi
395,861US$969.9k23.1%no data
0.68%
Sean Wirtjes
295,989US$725.2k27.9%no data
0.42%
Renaissance Technologies LLC
183,087US$448.6k123%no data
0.35%
Geode Capital Management, LLC
153,112US$375.1k1.63%no data
0.3%
John J. Wilson
128,900US$315.8k54.9%no data
0.19%
Richard Kollender
82,418US$201.9k0%no data
0.17%
Citadel Advisors LLC
72,024US$176.5k0%no data
0.14%
Millennium Management LLC
61,375US$150.4k17.6%no data
0.12%
Kirk Malloy
50,000US$122.5k0%no data
0.099%
Mariner, LLC
42,896US$105.1k2.13%no data
0.093%
Melinda Pei
40,000US$98.0k0%no data
0.085%
Victoria Vezina
36,873US$90.3k0%no data
0.06%
State Street Global Advisors, Inc.
26,074US$63.9k0%no data
0.052%
Bg Fund Management Luxembourg S.A.
22,365US$54.8k0%no data
0.042%
XTX Holdings Limited, Asset Management Arm
18,201US$44.6k25.1%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/03/21 07:40
End of Day Share Price 2025/03/21 00:00
Earnings2024/12/31
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Rapid Micro Biosystems, Inc. is covered by 6 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Tycho PetersonJ.P. Morgan
Paul KnightKeyBanc Capital Markets Inc.
Tejas SavantMorgan Stanley