S-1 · primary offering
Issued 2021
Proposed maximum
Shares registered
- Filed
- Effective
RPID$0.685-1.01%
Rapid Micro Biosystems, Inc.
Sector: Laboratory Analytical InstrumentsIndustry: Medical - DevicesCountry: USExchange: Nasdaq
Mkt Cap:$34.36M
Float & O/S:39.43M / 45.66M
Inst Own:39.0%
DilutionScan read 41 of RAPID MICRO BIOSYSTEMS, INC.'s SEC filings and found 12 warrant series, 1 ATM program, 1 shelf registration, 1 S-1 registration and 2 completed offerings on file for RPID. The latest dilution event on file is ATM sales on Aug 7, 2026. Analysis updated Oct 7, 2026.
Signal8 Summary
Raise routes on file: active ATM + effective shelf · latest dilution event 89 days ago
Overall Risk
Offering Ability
Overhead Supply
Historical
Cash Need
AI dilution summary
The dominant contractual driver and its mechanism, then each further driver ranked.
Latest dilution event
Aug 7, 2026 · ATM Sale
Every warrant, convertible, ATM and shelf, cited to the filing
A free account reads 3 tickers a day in full
$59/mo with 7 days free, or $49/mo billed yearly ($588/yr)
Share count and cash history
Shares outstanding, potential dilution and cash over time
Completed
July 24, 2017 warrants (legacy, converted)
Issued 2017
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Issued 2017
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
April 12, 2018 warrants (legacy)
Issued 2018
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Issued 2025
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
ATM program
Issued 2023
Total capacity
Sold to date
Remaining capacity
- Sales agent
- Agreement date
- Commission
S-3 shelf registration
Issued 2023
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
Public offering
Issued 2026
Gross proceeds
Price per share
- Shares issued
- Warrant coverage
- Placement agent
Registered direct offering
Issued 2026
Gross proceeds
Price per share
- Shares issued
- Warrant coverage
- Placement agent
Know who's about to sell into your RPID trade
Exercise prices, conversion terms, shelf headroom and the filing sentence behind every number.
$59/mo with 7 days free, or $49/mo billed yearly ($588/yr)
