Concord Acquisition Corp II

Symbol
CNDA, CNDAU, CNDAW on OTC
Industry
Blank Checks (Office Of Real Estate & Construction)
Business address
477 Madison Avenue, 10022 New York, NY
State of incorporation
DE
Fiscal year end
December 31
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Concord Acquisition Corp II has filed 129 SEC EDGAR filings since 3/26/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
DEF 14A Open Document Open Filing DEF 14A Dec 4, 2025 Dec 16, 2025 001-40773
PRE 14A Open Document Open Filing PRE 14A Nov 21, 2025 Nov 21, 2025 001-40773
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2025 Sep 30, 2025 001-40773
425 Open Document Open Filing 425 Aug 6, 2025 001-40773
10-Q Open Document | Data Open Filing 10-Q Aug 5, 2025 Jun 30, 2025 001-40773
25-NSE Open Document Open Filing Jun 11, 2025 001-40773
SCHEDULE 13G/A Open Document Open Filing Jun 6, 2025 005-92843
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-92843
425 Open Document Open Filing 425 May 15, 2025 001-40773
SCHEDULE 13G/A Open Document Open Filing May 13, 2025 005-92843
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-92843
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-92843
10-Q Open Document | Data Open Filing 10-Q May 6, 2025 Mar 31, 2025 001-40773
425 Open Document Open Filing 425 Apr 17, 2025 001-40773
SCHEDULE 13G/A Open Document Open Filing Apr 7, 2025 005-92843
8-K Open Document | Data Open Filing FORM 8-K Mar 24, 2025 Mar 21, 2025 001-40773
425 Open Document Open Filing 425 Mar 13, 2025 001-40773
425 Open Document Open Filing 425 Mar 13, 2025 001-40773
8-K Open Document | Data Open Filing FORM 8-K Mar 5, 2025 Feb 28, 2025 001-40773
10-K Open Document | Data Open Filing 10-K Feb 19, 2025 Dec 31, 2024 001-40773
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-92843
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-92843
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025 005-92843
SCHEDULE 13G Open Document Open Filing Feb 13, 2025 005-92843
DEF 14A Open Document Open Filing DEF 14A Jan 29, 2025 Feb 28, 2025 001-40773
PRE 14A Open Document Open Filing PRE 14A Jan 17, 2025 Feb 28, 2025 001-40773
425 Open Document Open Filing 425 Dec 10, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K Nov 15, 2024 Nov 13, 2024 001-40773
SC 13G/A Open Document Open Filing SC 13G/A Nov 14, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Nov 13, 2024 005-92843
SC 13G Open Document Open Filing KARPUS INVESTMENT MGT / CONCORD ACQUISITION - SCHEDULE 13G Nov 13, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Nov 12, 2024 005-92843
SC 13G/A Open Document Open Filing KEPOS CAPITAL LP Nov 6, 2024 005-92843
SC 13G Open Document Open Filing MS INITIAL Nov 6, 2024 005-92843
10-Q Open Document | Data Open Filing 10-Q Oct 30, 2024 Sep 30, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K Oct 21, 2024 Oct 11, 2024 001-40773
425 Open Document Open Filing 425 Sep 3, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K Sep 3, 2024 Sep 3, 2024 001-40773
425 Open Document Open Filing 425 Aug 27, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K Aug 27, 2024 Aug 26, 2024 001-40773
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2024 Jun 30, 2024 001-40773
SC 13G/A Open Document Open Filing 13G/A CNDA Jul 10, 2024 005-92843
SC 13G Open Document Open Filing SC 13G Jun 12, 2024 005-92843
8-K Open Document | Data Open Filing 8-K Jun 4, 2024 May 31, 2024 001-40773
25 Open Document Open Filing FORM 25 Jun 3, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K May 24, 2024 May 24, 2024 001-40773
CERT Open Document Open Filing NYSE AMERICAN CERTIFICATION May 24, 2024 001-40773
8-A12B Open Document Open Filing 8-A12B May 24, 2024 001-40773
8-K Open Document | Data Open Filing FORM 8-K May 20, 2024 May 20, 2024 001-40773
DEF 14A Open Document Open Filing DEF 14A May 15, 2024 May 30, 2024 001-40773
PRE 14A Open Document Open Filing PRE 14A May 3, 2024 May 3, 2024 001-40773
10-Q Open Document | Data Open Filing 10-Q May 3, 2024 Mar 31, 2024 001-40773
10-K Open Document | Data Open Filing 10-K Mar 1, 2024 Dec 31, 2023 001-40773
SC 13G/A Open Document Open Filing 683 CAPITAL MANAGEMENT, LLC Feb 14, 2024 005-92843
SC 13G/A Open Document Open Filing CONCORD ACQUISITION CORP II Feb 14, 2024 005-92843
SC 13G Open Document Open Filing SC 13G Feb 14, 2024 005-92843
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Feb 12, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2024 005-92843
SC 13G Open Document Open Filing SC 13G Feb 9, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Jan 31, 2024 005-92843
SC 13G Open Document Open Filing CONCORD ACQUISITION CORP II Jan 26, 2024 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Jan 25, 2024 005-92843
SC 13G/A Open Document Open Filing AMENDMENT NO. 2 Dec 28, 2023 005-92843
4 Open Document Open Filing Nov 14, 2023 Nov 10, 2023
3 Open Document Open Filing Nov 14, 2023 Nov 7, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2023 Sep 30, 2023 001-40773
SC 13G/A Open Document Open Filing CNDA 13G/A Sep 11, 2023 005-92843
SC 13G/A Open Document Open Filing Sep 6, 2023 005-92843
8-K Open Document | Data Open Filing FORM 8-K Sep 5, 2023 Aug 29, 2023 001-40773
SC 13G Open Document Open Filing SC 13G Aug 28, 2023 005-92843
SC 13G Open Document Open Filing INITIAL Aug 24, 2023 005-92843
DEFA14A Open Document Open Filing DEFA14A Aug 23, 2023 001-40773
8-K Open Document | Data Open Filing FORM 8-K Aug 23, 2023 Aug 23, 2023 001-40773
DEF 14A Open Document Open Filing DEF 14A Aug 9, 2023 Aug 29, 2023 001-40773
PRE 14A Open Document Open Filing PRELIMINARY PROXY STATEMENT Jul 28, 2023 Jul 28, 2023 001-40773
10-Q Open Document | Data Open Filing 10-Q Jul 27, 2023 Jun 30, 2023 001-40773
10-Q Open Document | Data Open Filing 10-Q May 11, 2023 Mar 31, 2023 001-40773
SC 13G Open Document Open Filing CNDA 13G May 10, 2023 005-92843
10-K Open Document | Data Open Filing 10-K Feb 27, 2023 Dec 31, 2022 001-40773
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92843
SC 13G Open Document Open Filing CONCORD ACQUISITION CORP II Feb 14, 2023 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92843
SC 13G/A Open Document Open Filing Feb 10, 2023 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 2, 2023 005-92843
8-K Open Document | Data Open Filing FORM 8-K Jan 17, 2023 Jan 10, 2023 001-40773
10-Q Open Document | Data Open Filing 10-Q Nov 4, 2022 Sep 30, 2022 001-40773
10-Q Open Document | Data Open Filing 10-Q Aug 4, 2022 Jun 30, 2022 001-40773
SC 13G Open Document Open Filing SCHEDULE 13G Jun 3, 2022 005-92843
10-Q Open Document | Data Open Filing 10-Q May 10, 2022 Mar 31, 2022 001-40773
10-K Open Document | Data Open Filing 10-K Mar 11, 2022 Dec 31, 2021 001-40773
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92843
SC 13G/A Open Document Open Filing CONCORD ACQUISITION CORP II Feb 14, 2022 005-92843
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 11, 2022 005-92843
SC 13G/A Open Document Open Filing Feb 11, 2022 005-92843
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2022 005-92843
SC 13G Open Document Open Filing SC 13G Feb 4, 2022 005-92843
SC 13G Open Document Open Filing SC 13G Dec 17, 2021 005-92843
10-Q Open Document | Data Open Filing 10-Q Nov 15, 2021 Sep 30, 2021 001-40773
SC 13G Open Document Open Filing Oct 26, 2021 005-92843
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 19, 2021 Oct 15, 2021
8-K Open Document Open Filing FORM 8-K Oct 1, 2021 Sep 28, 2021 001-40773
SC 13G Open Document Open Filing SC 13G Sep 16, 2021 005-92843
SC 13G Open Document Open Filing Sep 14, 2021 005-92843
8-K Open Document Open Filing FORM 8-K Sep 10, 2021 Sep 3, 2021 001-40773
SC 13G Open Document Open Filing SC 13G Sep 9, 2021 005-92843
8-K Open Document Open Filing FORM 8-K Sep 7, 2021 Aug 31, 2021 001-40773
424B3 Open Document Open Filing 424B3 Sep 2, 2021 333-254788
EFFECT Open Document Open Filing Aug 31, 2021 333-254788
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2021 Aug 31, 2021
CERT Open Document Open Filing NYSE CERTIFICATION Aug 31, 2021 001-40773
8-A12B Open Document Open Filing 8-A12B Aug 31, 2021 001-40773
CORRESP Open Document Open Filing Aug 27, 2021
CORRESP Open Document Open Filing Aug 27, 2021
S-1/A Open Document Open Filing S-1/A Aug 13, 2021 333-254788
S-1/A Open Document Open Filing S-1/A Jul 1, 2021 333-254788
CORRESP Open Document Open Filing May 7, 2021
S-1/A Open Document Open Filing S-1/A May 7, 2021 333-254788
UPLOAD Open Document Open Filing Apr 22, 2021
S-1 Open Document Open Filing S-1 Mar 26, 2021 333-254788