Opera Ltd

Symbol
OPRA on Nasdaq
Business address
Vitaminveien 4, Oslo, Norway, 0485
State of incorporation
Cayman Islands
Fiscal year end
31 December
Opera Ltd has filed 156 SEC EDGAR filings since 08 May 2018

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
S-8 POS Open Document Open Filing S-8 POS 11 Dec 2025 333-229285
6-K Open Document Open Filing 6-K 11 Dec 2025 11 Dec 2025 001-38588
6-K Open Document Open Filing 6-K 09 Dec 2025 09 Dec 2025 001-38588
6-K Open Document Open Filing 6-K 07 Nov 2025 07 Nov 2025 001-38588
6-K Open Document Open Filing 6-K 29 Oct 2025 29 Oct 2025 001-38588
6-K Open Document Open Filing 6-K 10 Oct 2025 10 Oct 2025 001-38588
144 Open Document Open Filing 18 Sep 2025 001-38588
144 Open Document Open Filing 18 Sep 2025 001-38588
6-K Open Document Open Filing 6-K 19 Aug 2025 19 Aug 2025 001-38588
6-K Open Document Open Filing 6-K 10 Jun 2025 10 Jun 2025 001-38588
144 Open Document Open Filing 30 Apr 2025 001-38588
144 Open Document Open Filing 30 Apr 2025 001-38588
6-K Open Document Open Filing 6-K 28 Apr 2025 28 Apr 2025 001-38588
20-F Open Document | Data Open Filing 20-F 10 Apr 2025 31 Dec 2024 001-38588
144 Open Document Open Filing 14 Mar 2025 001-38588
144 Open Document Open Filing 14 Mar 2025 001-38588
6-K Open Document Open Filing 6-K 27 Feb 2025 27 Feb 2025 001-38588
6-K Open Document Open Filing 6-K 12 Dec 2024 12 Dec 2024 001-38588
SC 13D/A Open Document Open Filing SC 13D/A 06 Dec 2024 005-90898
144 Open Document Open Filing 04 Dec 2024 001-38588
6-K Open Document Open Filing 6-K 03 Dec 2024 03 Dec 2024 001-38588
6-K Open Document Open Filing 6-K 04 Nov 2024 04 Nov 2024 001-38588
6-K Open Document Open Filing 6-K 29 Oct 2024 29 Oct 2024 001-38588
144 Open Document Open Filing 18 Sep 2024 001-38588
144 Open Document Open Filing 18 Sep 2024 001-38588
6-K Open Document Open Filing 6-K 22 Aug 2024 22 Aug 2024 001-38588
6-K Open Document Open Filing FORM 6-K 11 Jun 2024 30 Jun 2024 001-38588
20-F/A Open Document | Data Open Filing FORM 20-F/A 30 Apr 2024 31 Dec 2023 001-38588
6-K Open Document Open Filing FORM 6-K 25 Apr 2024 30 Apr 2024 001-38588
20-F Open Document | Data Open Filing FORM 20-F 24 Apr 2024 31 Dec 2023 001-38588
6-K Open Document Open Filing FORM 6-K 03 Apr 2024 30 Apr 2024 001-38588
144 Open Document Open Filing 18 Mar 2024 001-38588
144 Open Document Open Filing 18 Mar 2024 001-38588
6-K Open Document Open Filing FORM 6-K 29 Feb 2024 29 Feb 2024 001-38588
6-K Open Document Open Filing FORM 6-K 12 Dec 2023 31 Dec 2023 001-38588
6-K Open Document Open Filing FORM 6-K 30 Oct 2023 31 Oct 2023 001-38588
6-K Open Document Open Filing FORM 6-K 26 Oct 2023 31 Oct 2023 001-38588
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 19 Oct 2023 005-90898
6-K Open Document Open Filing FORM 6-K 29 Sep 2023 30 Sep 2023 001-38588
424B7 Open Document Open Filing FORM 424B7 29 Sep 2023 333-273242
6-K Open Document Open Filing FORM 6-K 29 Sep 2023 30 Sep 2023 001-38588
EFFECT Open Document Open Filing 27 Sep 2023 333-273242
424B7 Open Document Open Filing FORM 424B7 27 Sep 2023 333-273242
6-K Open Document Open Filing FORM 6-K 27 Sep 2023 30 Sep 2023 001-38588
CORRESP Open Document Open Filing 25 Sep 2023
F-3/A Open Document | Data Open Filing FORM F-3/A 25 Sep 2023 333-273242
6-K Open Document Open Filing FORM 6-K 24 Aug 2023 31 Aug 2023 001-38588
UPLOAD Open Document Open Filing 19 Jul 2023
6-K Open Document Open Filing FORM 6-K 17 Jul 2023 31 Jul 2023 001-38588
F-3 Open Document Open Filing FORM F-3 14 Jul 2023 333-273242
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 05 Jul 2023 005-90898
144 Open Document Open Filing 21 Jun 2023 001-38588
6-K Open Document Open Filing FORM 6-K 14 Jun 2023 30 Jun 2023 001-38588
144 Open Document Open Filing 07 Jun 2023 001-38588
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 16 May 2023 005-90898
6-K Open Document Open Filing FORM 6-K 27 Apr 2023 30 Apr 2023 001-38588
20-F Open Document | Data Open Filing FORM 20-F 20 Apr 2023 31 Dec 2022 001-38588
6-K Open Document Open Filing FORM 6-K 27 Feb 2023 28 Feb 2023 001-38588
6-K Open Document Open Filing FORM 6-K 12 Jan 2023 31 Jan 2023 001-38588
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 19 Dec 2022 005-90898
6-K Open Document Open Filing FORM 6-K 28 Oct 2022 31 Oct 2022 001-38588
6-K Open Document Open Filing FORM 6-K 27 Oct 2022 31 Oct 2022 001-38588
6-K Open Document Open Filing FORM 6-K 17 Oct 2022 31 Oct 2022 001-38588
6-K Open Document Open Filing FORM 6-K 11 Oct 2022 31 Oct 2022 001-38588
6-K Open Document Open Filing FORM 6-K 23 Sep 2022 30 Sep 2022 001-38588
6-K Open Document Open Filing FORM 6-K 30 Aug 2022 31 Aug 2022 001-38588
20-F/A Open Document | Data Open Filing FORM 20-F/A 28 Jun 2022 31 Dec 2021 001-38588
CT ORDER Open Document Open Filing 07 Jun 2022 377-02062
6-K Open Document Open Filing FORM 6-K 28 Apr 2022 30 Apr 2022 001-38588
20-F Open Document | Data Open Filing FORM 20-F 26 Apr 2022 31 Dec 2021 001-38588
6-K Open Document Open Filing FORM 6-K 21 Apr 2022 30 Apr 2022 001-38588
6-K Open Document Open Filing FORM 6-K 22 Mar 2022 31 Mar 2022 001-38588
6-K Open Document Open Filing FORM 6-K 17 Feb 2022 28 Feb 2022 001-38588
6-K Open Document Open Filing FORM 6-K 20 Jan 2022 31 Jan 2022 001-38588
6-K Open Document Open Filing FORM 6-K 20 Dec 2021 31 Dec 2021 001-38588
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 26 Nov 2021 005-90898
6-K Open Document Open Filing FORM 6-K 04 Nov 2021 30 Nov 2021 001-38588
6-K Open Document Open Filing FORM 6-K 28 Oct 2021 31 Oct 2021 001-38588
SC 13G/A Open Document Open Filing SC 13G/A 10 Sep 2021 005-90898
6-K Open Document Open Filing FORM 6-K 12 Aug 2021 31 Aug 2021 001-38588
20-F/A Open Document Open Filing FORM 20-F/A 28 Jun 2021 31 Dec 2020 001-38588
6-K Open Document Open Filing FORM 6-K 11 Jun 2021 30 Jun 2021 001-38588
20-F Open Document | Data Open Filing FORM 20-F 11 Jun 2021 31 Dec 2020 001-38588
6-K Open Document Open Filing FORM 6-K 08 Jun 2021 30 Jun 2021 001-38588
6-K Open Document Open Filing FORM 6-K 20 May 2021 31 May 2021 001-38588
NT 20-F Open Document Open Filing FORM NT 20-F 03 May 2021 31 Dec 2020 001-38588
6-K Open Document Open Filing FORM 6-K 27 Apr 2021 30 Apr 2021 001-38588
6-K Open Document Open Filing FORM 6-K 25 Feb 2021 28 Feb 2021 001-38588
SC 13G/A Open Document Open Filing SC 13G/A 12 Feb 2021 005-90898
SC 13G/A Open Document Open Filing SC 13G/A (AMENDMENT NO. 1) 26 Jan 2021 005-90898
SC 13D/A Open Document Open Filing SCHEDULE 13D/A 13 Jan 2021 005-90898
6-K Open Document Open Filing FORM 6-K 11 Jan 2021 31 Jan 2021 001-38588
6-K Open Document Open Filing FORM 6-K 27 Nov 2020 30 Nov 2020 001-38588
6-K Open Document Open Filing FORM 6-K 19 Nov 2020 30 Nov 2020 001-38588
UPLOAD Open Document Open Filing 06 Nov 2020
6-K Open Document Open Filing FORM 6-K 26 Oct 2020 31 Oct 2020 001-38588
CORRESP Open Document Open Filing 22 Oct 2020
6-K Open Document Open Filing FORM 6-K 20 Aug 2020 30 Jun 2020 001-38588
CORRESP Open Document Open Filing 17 Aug 2020
CORRESP Open Document Open Filing 13 Jul 2020
UPLOAD Open Document Open Filing 10 Jul 2020
6-K Open Document Open Filing FORM 6-K 20 May 2020 31 May 2020 001-38588
20-F Open Document | Data Open Filing FORM 20-F 30 Apr 2020 31 Dec 2019 001-38588
6-K Open Document Open Filing FORM 6-K 23 Apr 2020 30 Apr 2020 001-38588
SC 13G Open Document Open Filing SC 13G 28 Feb 2020 005-90898
6-K Open Document Open Filing FORM 6-K 25 Feb 2020 29 Feb 2020 001-38588
SC 13G Open Document Open Filing SC 13G 29 Jan 2020 005-90898
6-K Open Document Open Filing FORM 6-K 17 Jan 2020 31 Jan 2020 001-38588
6-K Open Document Open Filing FORM 6-K 11 Dec 2019 31 Dec 2019 001-38588
6-K Open Document Open Filing FORM 6-K 14 Nov 2019 30 Nov 2019 001-38588
6-K Open Document Open Filing FORM 6-K 08 Nov 2019 30 Nov 2019 001-38588
6-K Open Document Open Filing FORM 6-K 20 Sep 2019 30 Sep 2019 001-38588
424B5 Open Document Open Filing FORM 424B5 20 Sep 2019 333-233691
6-K Open Document Open Filing FORM 6-K 20 Sep 2019 30 Sep 2019 001-38588
6-K Open Document Open Filing FORM 6-K 17 Sep 2019 30 Sep 2019 001-38588
EFFECT Open Document Open Filing 16 Sep 2019 333-233691
6-K Open Document Open Filing FORM 6-K 16 Sep 2019 30 Sep 2019 001-38588
424B5 Open Document Open Filing FORM 424B5 16 Sep 2019 333-233691
UPLOAD Open Document Open Filing 16 Sep 2019
CORRESP Open Document Open Filing 16 Sep 2019
F-3 Open Document Open Filing FORM F-3 10 Sep 2019 333-233691
6-K Open Document Open Filing FORM 6-K 22 Aug 2019 31 Aug 2019 001-38588
6-K Open Document Open Filing FORM 6-K 22 Jul 2019 31 Jul 2019 001-38588
6-K Open Document Open Filing FORM 6-K 22 May 2019 31 May 2019 001-38588
20-F Open Document | Data Open Filing FORM 20-F 17 Apr 2019 31 Dec 2018 001-38588
6-K Open Document Open Filing FORM 6-K 25 Mar 2019 31 Mar 2019 001-38588
SC 13D Open Document Open Filing SCHEDULE 13D 06 Mar 2019 005-90898
6-K Open Document Open Filing FORM 6-K 21 Feb 2019 28 Feb 2019 001-38588
SC 13G Open Document Open Filing SCHEDULE 13G 14 Feb 2019 005-90898
SC 13G Open Document Open Filing SCHEDULE 13G 14 Feb 2019 005-90898
S-8 Open Document Open Filing FORM S-8 18 Jan 2019 333-229285
6-K Open Document Open Filing FORM 6-K 08 Nov 2018 08 Nov 2018 001-38588
6-K Open Document Open Filing 6-K 05 Nov 2018 05 Nov 2018 001-38588
6-K Open Document Open Filing FORM 6-K 23 Aug 2018 23 Aug 2018 001-38588
424B4 Open Document Open Filing 424B4 27 Jul 2018 333-226017
CT ORDER Open Document Open Filing 27 Jul 2018 377-02062
EFFECT Open Document Open Filing 26 Jul 2018 333-226017
FWP Open Document Open Filing FREE WRITING PROSPECTUS 26 Jul 2018 333-226017
CERT Open Document Open Filing 26 Jul 2018 001-38588
F-1/A Open Document Open Filing AMENDMENT NO. 3 TO FORM F-1 26 Jul 2018 333-226017
8-A12B/A Open Document Open Filing 8-A12B/A 26 Jul 2018 001-38588
CORRESP Open Document Open Filing 24 Jul 2018
CORRESP Open Document Open Filing 24 Jul 2018
F-1/A Open Document Open Filing AMENDMENT NO. 2 TO FORM F-1 23 Jul 2018 333-226017
CORRESP Open Document Open Filing 13 Jul 2018
F-1/A Open Document Open Filing AMENDMENT NO. 1 TO FORM F-1 13 Jul 2018 333-226017
8-A12B Open Document Open Filing 8-A12B 13 Jul 2018 001-38588
UPLOAD Open Document Open Filing 12 Jul 2018
CORRESP Open Document Open Filing 29 Jun 2018
F-1 Open Document Open Filing FORM F-1 29 Jun 2018 333-226017
UPLOAD Open Document Open Filing 26 Jun 2018
DRSLTR Open Document Open Filing 08 Jun 2018
DRS/A Open Document Open Filing 08 Jun 2018 377-02062
UPLOAD Open Document Open Filing 08 Jun 2018
DRSLTR Open Document Open Filing 08 May 2018
DRS Open Document Open Filing 08 May 2018 377-02062