Company facts
- Headquarters
- South Yarra
- Most recent report
- 6-K, filed Nov 20, 2025
- Filings on record
- 204 filings
- On EDGAR
- CIK 1815620
- Fiscal year ends
- June
- Filer status
- Non-accelerated filer Emerging growth company
Financials 8 of 165
- 6-K Report a foreign issuer made public elsewhere Nov 20, 2025
- 6-K Report a foreign issuer made public elsewhere Nov 12, 2025
- 6-K Report a foreign issuer made public elsewhere Oct 31, 2025
- 6-K Report a foreign issuer made public elsewhere Oct 30, 2025
- 6-K Report a foreign issuer made public elsewhere Oct 27, 2025
- 6-K Report a foreign issuer made public elsewhere Oct 10, 2025
- 6-K Report a foreign issuer made public elsewhere Oct 6, 2025
- 20-F Annual report, foreign issuer Sep 15, 2025
Prospectuses and Registrations 7
- S-8 POS Post-effective amendment to an employee plan registration Nov 10, 2025
- 25 Nov 10, 2025
- F-3 Feb 1, 2022
- 424B3 Prospectus supplement for an offering Feb 22, 2021
- S-8 Registration statement for an employee plan Dec 1, 2020
- 424B4 Final prospectus for an offering Oct 19, 2020
- F-1 Registration statement, foreign issuer Sep 24, 2020
Ownership 8 of 12
- SCHEDULE 13G/A Large holder reported a passive stake, amended Jul 7, 2026
- SC 13G/A Large holder reported a passive stake, amended Nov 14, 2024
- SC 13G/A Large holder reported a passive stake, amended Jul 3, 2024
- SC 13G/A Large holder reported a passive stake, amended Feb 14, 2024
- SC 13G/A Large holder reported a passive stake, amended Feb 14, 2024
- SC 13G/A Large holder reported a passive stake, amended Feb 15, 2023
- SC 13G/A Large holder reported a passive stake, amended Feb 14, 2023
- SC 13G/A Large holder reported a passive stake, amended Feb 14, 2022
Other 8 of 20
- 15F-12B Nov 20, 2025
- 20-F/A Annual report, foreign issuer, amended Sep 20, 2024
- EFFECT Notice that a registration became effective Feb 25, 2022
- CORRESP Reply to SEC staff Feb 23, 2022
- UPLOAD Comment letter from SEC staff Feb 7, 2022
- EFFECT Notice that a registration became effective Oct 16, 2020
- SEC STAFF LETTER Oct 15, 2020
- CORRESP Reply to SEC staff Oct 15, 2020
Everything here comes from Opthea Ltd's own filings on SEC EDGAR. The filing list is rechecked every hour.