July 2023 private placement common warrants
Issued 2023
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
GOSS$9.06-4.13%
Gossamer Bio, Inc.
Sector: Pharmaceutical PreparationsIndustry: BiotechnologyCountry: USExchange: Nasdaq
Mkt Cap:$55.41M
Float & O/S:
Inst Own:
DilutionScan read 40 of Gossamer Bio, Inc.'s SEC filings and found 6 warrant series, 5 convertibles, 3 shelf registrations and 2 completed offerings on file for GOSS. The latest dilution event on file is an offering on Aug 24, 2026. Analysis updated Oct 4, 2026.
Signal8 Summary
Raise routes on file: effective shelf · latest dilution event 71 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 24, 2026 · Offering
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
Outstanding
Warrant
Issued 2026
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Issued 2026
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Initial Closing Pre-Funded Warrants (August 2026 PIPE)
Issued 2026
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Second Closing Pre-Funded Warrants (August 2026 PIPE)
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Warrant
Shares Underlying
Exercise Price
Outstanding
- Type
- Anti-Dilution
- Cashless Exercise
- Expiration
Convertible Senior Notes due 2027
Principal
Conversion Price
Remaining principal
- Shares on conversion
- Interest rate
- Maturity
Convertible
Principal
Conversion Price
Remaining principal
- Shares on conversion
- Interest rate
- Maturity
Series A-1 Convertible Preferred Stock
Principal
Conversion Price
Remaining principal
- Shares on conversion
- Interest rate
- Maturity
Series A-2 Convertible Preferred Stock
Principal
Conversion Price
Remaining principal
- Shares on conversion
- Interest rate
- Maturity
Series A-3 Convertible Preferred Stock
Principal
Conversion Price
Remaining principal
- Shares on conversion
- Interest rate
- Maturity
S-3ASR shelf registration
Issued 2026
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
S-3 shelf registration
Issued 2023
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
S-3ASR shelf registration
Issued 2023
Total capacity
Remaining
- Filed
- Effective
- Expires
- Baby shelf
PIPE
Issued 2026
Gross proceeds
Price per share
- Shares issued
- Warrant coverage
- Placement agent
Offering
Issued 2026
Gross proceeds
Price per share
- Shares issued
- Warrant coverage
- Placement agent
Know who's about to sell into your GOSS 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)
