Opthea Ltd
Opthea Ltd is grouped at the issuer level across 1 linked ticker lifecycle, combining public listing, delisting, source, and shareholder outcome records from the archive.
Lifecycle Map
Issuer enters the archive
Sep 24, 2020Opthea Ltd is represented as an issuer-level entity with 1 linked public-market ticker lifecycle.
Delisting event
Nov 10, 2025Removed from listing - SEC Form 25 filed.
SourceOPT stopped trading
Nov 10, 2025OPT is linked to Opthea Ltd and ended with final status "delisted".
Source
Entity Graph
Opthea LtdissuedOPT
OPTlisted onNASDAQ
OPTresulted inunknown
Source-Backed Claims
- Opthea Limited filed a Form 25 on November 10, 2025.Form 25
- The Form 25 was submitted for notification of removal from listing and/or registration under Section 12(b) of the Securities Exchange Act of 1934.Form 25
- Opthea Limited's American Depositary Shares each represent eight ordinary shares, no par value.Form 25
- As of November 10, 2025, Opthea Limited does not have an audit committee that meets the audit committee composition requirements set forth in Nasdaq Listing Rule 5605(c)(2).Form 25
- Opthea Limited certifies it has reasonable grounds to believe that it meets all requirements for filing the Form 25.Form 25
- The filing was signed by Jeremy Levin, Chief Executive Officer of Opthea Limited.Form 25
Associated Tickers
Public-market security lifecycles tied to this issuer record.