RMG Acquisition Corp. III

Symbol
RMGCF on OTC
Entity
Company
Business address
57 Ocean, Suite 403, 5775 Collins Avenue, 33140 Miami Beach, FL
Phone
(786) 584-8352
State of incorporation
Cayman Islands
Fiscal year end
December 31
Category

Emerging growth company
All SEC filings
View on sec.gov
RMG Acquisition Corp. III has filed 105 SEC EDGAR filings since 1/4/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open Document Open Filing FORM 15-12G Jul 28, 2025 001-40013
8-K Open Document | Data Open Filing CURRENT REPORT Jul 9, 2025 Jul 9, 2025 001-40013
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-93482
SC 13G/A Open Document Open Filing Nov 14, 2024 005-93482
8-K Open Document | Data Open Filing CURRENT REPORT Oct 18, 2024 Oct 15, 2024 001-40013
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS Oct 8, 2024 001-40013
DEF 14A Open Document Open Filing PROXY STATEMENT Oct 7, 2024 Oct 15, 2024 001-40013
PRE 14A Open Document Open Filing PROXY STATEMENT Sep 18, 2024 Sep 18, 2024 001-40013
25-NSE Open Document Open Filing Jun 28, 2024 333-251889
RW Open Document Open Filing WITHDRAWAL REQUEST May 29, 2024 333-273150
8-K Open Document | Data Open Filing CURRENT REPORT May 9, 2024 May 3, 2024 001-40013
8-K Open Document | Data Open Filing CURRENT REPORT Apr 22, 2024 Apr 22, 2024 001-40013
8-K Open Document | Data Open Filing 8-K Apr 19, 2024 Apr 19, 2024 001-40013
8-K Open Document | Data Open Filing 8-K Apr 9, 2024 Apr 8, 2024 001-40013
425 Open Document Open Filing 425 Apr 4, 2024 001-40013
8-K Open Document | Data Open Filing 8-K Apr 4, 2024 Apr 1, 2024 001-40013
SC 13G Open Document Open Filing SC 13G Feb 14, 2024 005-93482
SC 13G Open Document Open Filing Feb 14, 2024 005-93482
SC 13G/A Open Document Open Filing Feb 14, 2024 005-93482
SC 13G/A Open Document Open Filing Feb 12, 2024 005-93482
425 Open Document Open Filing 425 Feb 9, 2024 001-40013
8-K Open Document | Data Open Filing 8-K Feb 9, 2024 Feb 5, 2024 001-40013
DEF 14A Open Document Open Filing DEF 14A Jan 31, 2024 Jan 30, 2024 001-40013
PRE 14A Open Document Open Filing PRE 14A Jan 18, 2024 Jan 18, 2024 001-40013
8-K Open Document | Data Open Filing 8-K Dec 27, 2023 Dec 20, 2023 001-40013
S-4/A Open Document | Data Open Filing S-4/A Dec 18, 2023 333-273150
425 Open Document Open Filing FORM 425 Dec 18, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Dec 18, 2023 Dec 15, 2023 001-40013
425 Open Document Open Filing 425 Dec 14, 2023 001-40013
425 Open Document Open Filing 425 Dec 12, 2023 001-40013
425 Open Document Open Filing FORM 425 Dec 7, 2023 001-40013
10-Q Open Document | Data Open Filing 10-Q Nov 20, 2023 Sep 30, 2023 001-40013
S-4/A Open Document | Data Open Filing S-4/A Nov 14, 2023 333-273150
NT 10-Q Open Document Open Filing NT 10-Q Nov 13, 2023 Sep 30, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Nov 7, 2023 Nov 1, 2023 001-40013
425 Open Document Open Filing 425 Nov 3, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Nov 3, 2023 Nov 3, 2023 001-40013
10-Q Open Document | Data Open Filing 10-Q Aug 21, 2023 Jun 30, 2023 001-40013
NT 10-Q Open Document Open Filing NT 10-Q Aug 15, 2023 Jun 30, 2023 001-40013
S-4/A Open Document | Data Open Filing S-4/A Aug 14, 2023 333-273150
425 Open Document Open Filing 425 Aug 7, 2023 001-40013
8-K Open Document | Data Open Filing FORM 8-K Aug 7, 2023 Aug 4, 2023 001-40013
DEF 14A Open Document Open Filing FORM DEF 14A Jul 27, 2023 Aug 4, 2023 001-40013
UPLOAD Open Document Open Filing Jul 24, 2023
PRER14A Open Document Open Filing PRER14A Jul 21, 2023 001-40013
CORRESP Open Document Open Filing Jul 20, 2023
UPLOAD Open Document Open Filing Jul 20, 2023
PRE 14A Open Document Open Filing PRE 14A Jul 14, 2023 Jul 14, 2023 001-40013
S-4 Open Document | Data Open Filing S-4 Jul 6, 2023 333-273150
425 Open Document Open Filing 425 Jun 26, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Jun 26, 2023 Jun 20, 2023 001-40013
425 Open Document Open Filing FORM 425 Jun 15, 2023 001-40013
SC 13G Open Document Open Filing Jun 12, 2023 005-93482
8-K Open Document | Data Open Filing 8-K Jun 2, 2023 May 25, 2023 001-40013
10-Q Open Document | Data Open Filing 10-Q Jun 1, 2023 Mar 31, 2023 001-40013
NT 10-Q Open Document Open Filing NT-10-Q May 16, 2023 Mar 31, 2023 001-40013
425 Open Document Open Filing 425 May 12, 2023 001-40013
8-K Open Document | Data Open Filing FORM 8-K May 12, 2023 May 9, 2023 001-40013
425 Open Document Open Filing 425 May 10, 2023 001-40013
8-K Open Document | Data Open Filing 8-K May 10, 2023 May 9, 2023 001-40013
10-K Open Document | Data Open Filing FORM 10-K Apr 18, 2023 Dec 31, 2022 001-40013
NT 10-K Open Document Open Filing NT 10-K Mar 31, 2023 Dec 31, 2022 001-40013
SC 13G Open Document Open Filing SC 13G Feb 16, 2023 005-93482
SC 13G/A Open Document Open Filing Feb 13, 2023 005-93482
425 Open Document Open Filing 425 Jan 11, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Jan 11, 2023 Jan 11, 2023 001-40013
425 Open Document Open Filing 425 Jan 10, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Jan 10, 2023 Jan 10, 2023 001-40013
425 Open Document Open Filing 425 Jan 4, 2023 001-40013
8-K Open Document | Data Open Filing 8-K Jan 4, 2023 Jan 4, 2023 001-40013
DEF 14A Open Document Open Filing DEF 14A Dec 1, 2022 Jan 6, 2023 001-40013
UPLOAD Open Document Open Filing Nov 30, 2022
CORRESP Open Document Open Filing Nov 29, 2022
PRER14A Open Document Open Filing PRER14A Nov 29, 2022 001-40013
UPLOAD Open Document Open Filing Nov 23, 2022
PRE 14A Open Document Open Filing PRE 14A Nov 17, 2022 Nov 16, 2022 001-40013
10-Q Open Document | Data Open Filing 10-Q Nov 3, 2022 Sep 30, 2022 001-40013
8-K Open Document | Data Open Filing 8-K Oct 27, 2022 Oct 21, 2022 001-40013
10-Q Open Document | Data Open Filing 10-Q Aug 15, 2022 Jun 30, 2022 001-40013
10-Q Open Document | Data Open Filing 10-Q May 13, 2022 Mar 31, 2022 001-40013
10-K Open Document | Data Open Filing FORM 10-K Mar 31, 2022 Dec 31, 2021 001-40013
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-93482
10-Q Open Document | Data Open Filing 10-Q Nov 22, 2021 Sep 30, 2021 001-40013
8-K Open Document | Data Open Filing 8-K Nov 16, 2021 Nov 11, 2021 001-40013
NT 10-Q Open Document Open Filing NT 10-Q Nov 16, 2021 Sep 30, 2021 001-40013
10-Q Open Document | Data Open Filing FORM 10-Q Aug 16, 2021 Jun 30, 2021 001-40013
10-Q Open Document | Data Open Filing FORM 10-Q Jun 3, 2021 Mar 31, 2021 001-40013
8-K Open Document Open Filing FORM 8-K Jun 2, 2021 May 28, 2021 001-40013
NT 10-Q Open Document Open Filing NT 10-Q May 18, 2021 Mar 31, 2021 001-40013
8-K Open Document Open Filing FORM 8-K Mar 26, 2021 Mar 26, 2021 001-40013
8-K Open Document Open Filing FORM 8-K Feb 16, 2021 Feb 9, 2021 001-40013
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 11, 2021 Feb 9, 2021
8-K Open Document Open Filing FORM 8-K Feb 9, 2021 Feb 4, 2021 001-40013
424B4 Open Document Open Filing 424B4 Feb 8, 2021 333-251889
EFFECT Open Document Open Filing Feb 4, 2021 333-251889
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
CERT Open Document Open Filing 8A CERT Feb 4, 2021 001-40013
8-A12B Open Document Open Filing FORM 8-A12B Feb 4, 2021 001-40013
S-1/A Open Document Open Filing S-1/A Feb 2, 2021 333-251889
S-1 Open Document Open Filing S-1 Jan 4, 2021 333-251889