Star Therapeutics

Biotech · Private

Monoclonal antibodies for rare disease treatment

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Updated · star-therapeutics.com

Sector
Biotech
Latest Form D
$125M, Oct 2025
Total capital
$125M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$125M
1 Form D · last Oct 2025
13 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

2025FEDERAL ↑EQUITY ↓Cumulative $125M1st Form D$125M
2025FEDERAL ↑EQUITY ↓Cumulative $125M1st Form D$125M

Latest events

  • Private capital raisedForm D · SEC · 1st filing$125M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Founders and team

From SEC Form D filings
  • Adam RosenthalExecutive Officer, DirectorNamed in SEC Form D filings
  • Amrit NagpalDirectorNamed in SEC Form D filings
  • Beth SeidenbergDirectorNamed in SEC Form D filings
  • Carl GordonDirectorNamed in SEC Form D filings
  • Gary PatouExecutive OfficerNamed in SEC Form D filings
  • Jason HaflerDirectorNamed in SEC Form D filings
Show all 12 people
  • Maha KatabiDirectorNamed in SEC Form D filings
  • Matthew FustDirectorNamed in SEC Form D filings
  • Michelle CarpenterExecutive OfficerNamed in SEC Form D filings
  • Nancy StaglianoDirectorNamed in SEC Form D filings
  • Sandip PanickerExecutive OfficerNamed in SEC Form D filings
  • Scott RobertsonExecutive OfficerNamed in SEC Form D filings

What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

Regulatory activity · Biotech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .