Mirion Technologies, Inc. SEC EDGAR Filings (CIK 0001809987)

SEC EDGAR filings, ownership reports, and insider transactions for Mirion Technologies, Inc..

Symbol
MIR on NYSE
Industry
Measuring & Controlling Devices, Nec (Industrial Applications And Services)
Business address
1218 Menlo Drive, Atlanta, GA, 30318
Fiscal year end
31 December
Former names
GS Acquisition Holdings Corp II (to 19 Oct 2021)
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Mirion Technologies, Inc. has filed 488 SEC EDGAR filings since 20 Apr 2020

Latest Filings

Recent SEC filings for Mirion Technologies, Inc. including SCHEDULE 13G/A, 4, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 21 Jan 2026 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 29 Dec 2025 27 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 29 Dec 2025 27 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 29 Dec 2025 27 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 29 Dec 2025 27 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2025 08 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2025 11 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2025 10 Dec 2025
144 Open 144 document View SEC filing for 144 10 Dec 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 09 Dec 2025 05 Dec 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2025 08 Dec 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Dec 2025 01 Dec 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2025 24 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 21 Nov 2025 21 Nov 2025
144 Open 144 document View SEC filing for 144 21 Nov 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2025 11 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2025 10 Nov 2025
144 Open 144 document View SEC filing for 144 10 Nov 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2025 06 Nov 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2025 06 Nov 2025 001-39352
144 Open 144 document View SEC filing for 144 06 Nov 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2025 30 Oct 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2025 30 Oct 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 31 Oct 2025 005-91556
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Oct 2025 30 Sep 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Oct 2025 28 Oct 2025 001-39352
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 02 Oct 2025 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2025 30 Sep 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Sep 2025 25 Sep 2025 001-39352
424B5 Open 424B5 document View SEC filing for 424B5 424B5 29 Sep 2025 333-268445
FWP Open FWP document View SEC filing for FWP FWP 26 Sep 2025 333-268445
FWP Open FWP document View SEC filing for FWP FWP 24 Sep 2025 333-268445
424B5 Open 424B5 document View SEC filing for 424B5 424B5 24 Sep 2025 333-268445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Sep 2025 24 Sep 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2025 11 Aug 2025
144 Open 144 document View SEC filing for 144 11 Aug 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 06 Aug 2025 05 Aug 2025
144 Open 144 document View SEC filing for 144 05 Aug 2025 001-39352
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2025 30 Jun 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2025 31 Jul 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2025 30 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2025 30 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 27 Jun 2025 25 Jun 2025
144 Open 144 document View SEC filing for 144 25 Jun 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Jun 2025 05 Jun 2025 001-39352
SD Open SD document View SEC filing for SD SD 30 May 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 May 2025 29 May 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2025 21 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2025 21 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2025 20 May 2025 001-39352
144 Open 144 document View SEC filing for 144 21 May 2025 001-39352
144 Open 144 document View SEC filing for 144 21 May 2025 001-39352
144 Open 144 document View SEC filing for 144 21 May 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 May 2025 20 May 2025 001-39352
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 14 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 14 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 14 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 15 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2025 15 May 2025 001-39352
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2025 31 Mar 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Apr 2025 29 Apr 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2025 31 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2025 31 Mar 2025
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 01 Apr 2025 001-39352
ARS Open ARS document View SEC filing for ARS ARS 01 Apr 2025 31 Dec 2024 001-39352
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 01 Apr 2025 15 May 2025 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Mar 2025 21 Mar 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 01 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2025 25 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2025 25 Feb 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 26 Feb 2025 31 Dec 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Feb 2025 11 Feb 2025 001-39352
144 Open 144 document View SEC filing for 144 23 Jan 2025 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2025 30 Sep 2024
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2025 30 Sep 2024
4 Open 4 document View SEC filing for 4 FORM 4 31 Dec 2024 27 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 31 Dec 2024 27 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 31 Dec 2024 27 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 31 Dec 2024 27 Dec 2024
144 Open 144 document View SEC filing for 144 23 Dec 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 19 Dec 2024 17 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 19 Dec 2024 17 Dec 2024
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 18 Dec 2024 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2024 13 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2024 13 Dec 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Dec 2024 03 Dec 2024 001-39352
144/A Open 144/A document View SEC filing for 144/A 26 Nov 2024 001-39352
144 Open 144 document View SEC filing for 144 25 Nov 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2024 12 Nov 2024
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2024 12 Nov 2024
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2024 12 Nov 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Nov 2024 005-91556
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 13 Nov 2024 005-91556
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 06 Nov 2024 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 06 Nov 2024 04 Nov 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2024 31 Oct 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Oct 2024 30 Sep 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Oct 2024 29 Oct 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 28 Oct 2024 24 Oct 2024
144 Open 144 document View SEC filing for 144 24 Oct 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 26 Sep 2024 24 Sep 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Sep 2024 24 Sep 2024
144 Open 144 document View SEC filing for 144 25 Sep 2024 001-39352
144 Open 144 document View SEC filing for 144 24 Sep 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2024 28 Aug 2024
4 Open 4 document View SEC filing for 4 FORM 4 27 Aug 2024 23 Aug 2024
144 Open 144 document View SEC filing for 144 23 Aug 2024 001-39352
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 12 Aug 2024 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2024 06 Aug 2024
144 Open 144 document View SEC filing for 144 06 Aug 2024 001-39352
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2024 30 Jun 2024 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 01 Aug 2024 005-91556
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Aug 2024 01 Aug 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 26 Jul 2024 24 Jul 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Jul 2024 24 Jul 2024
144 Open 144 document View SEC filing for 144 24 Jul 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2024 28 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2024 28 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2024 28 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2024 28 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 27 Jun 2024 26 Jun 2024
144 Open 144 document View SEC filing for 144 25 Jun 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2024 24 Jun 2024
144 Open 144 document View SEC filing for 144 24 Jun 2024 001-39352
144 Open 144 document View SEC filing for 144 13 Jun 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2024 13 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2024 06 Jun 2024
4 Open 4 document View SEC filing for 4 06 Jun 2024 04 Jun 2024
144 Open 144 document View SEC filing for 144 06 Jun 2024 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 06 Jun 2024 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 04 Jun 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Jun 2024 04 Jun 2024 001-39352
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 04 Jun 2024 333-268445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Jun 2024 04 Jun 2024 001-39352
SD Open SD document View SEC filing for SD SD 30 May 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2024 28 May 2024
144 Open 144 document View SEC filing for 144 28 May 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2024 23 May 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2024 22 May 2024 001-39352
25-NSE Open 25-NSE document View SEC filing for 25-NSE 20 May 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 May 2024 17 May 2024 001-39352
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 May 2024 31 Mar 2024 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Apr 2024 30 Apr 2024 001-39352
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 23 Apr 2024 001-39352
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 23 Apr 2024 31 Dec 2023 001-39352
ARS Open ARS document View SEC filing for ARS ARS 23 Apr 2024 31 Dec 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Apr 2024 18 Apr 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 21 Mar 2024 20 Mar 2024
144 Open 144 document View SEC filing for 144 20 Mar 2024 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
3 Open 3 document View SEC filing for 3 FORM 3 05 Mar 2024 28 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
3 Open 3 document View SEC filing for 3 FORM 3 05 Mar 2024 28 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2024 31 Dec 2023 001-39352
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2024 005-91556
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-91556
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Feb 2024 13 Feb 2024 001-39352
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A JHG PLC OWNS <5% 12 Feb 2024 005-91556
SC 13G Open SC 13G document View SEC filing for SC 13G 26 Jan 2024 005-91556
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Jan 2024 30 Dec 2023 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2024 29 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2024 29 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2024 29 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2024 29 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2023 27 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2023 27 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2023 01 Nov 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2023 30 Sep 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2023 01 Nov 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Oct 2023 18 Oct 2023 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2023 30 Jun 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2023 02 Aug 2023 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 07 Jul 2023 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2023 30 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2023 30 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Jun 2023 23 Jun 2023 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 22 Jun 2023 20 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jun 2023 20 Jun 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Jun 2023 06 Jun 2023 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 08 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2023 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 02 Jun 2023 30 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2023 23 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2023 11 May 2023 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 May 2023 005-91556
424B5 Open 424B5 document View SEC filing for 424B5 424B5 15 May 2023 333-268445
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2023 31 Mar 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 May 2023 03 May 2023 001-39352
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Apr 2023 001-39352
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 24 Apr 2023 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 24 Apr 2023 005-91556
ARS Open ARS document View SEC filing for ARS ARS 12 Apr 2023 31 Dec 2022 001-39352
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 12 Apr 2023 001-39352
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Apr 2023 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 01 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 01 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 01 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 31 Mar 2023 29 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 31 Mar 2023 29 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 31 Mar 2023 29 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 31 Mar 2023 29 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 31 Mar 2023 29 Mar 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Mar 2023 07 Mar 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 08 Mar 2023 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 06 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Mar 2023 02 Mar 2023 001-39352
424B5 Open 424B5 document View SEC filing for 424B5 424B5 06 Mar 2023 333-268445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Mar 2023 28 Feb 2023 001-39352
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2023 31 Dec 2022 001-39352
424B5 Open 424B5 document View SEC filing for 424B5 FORM 424B5 21 Feb 2023 333-268445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Feb 2023 21 Feb 2023 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Feb 2023 14 Feb 2023 001-39352
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A JHG PLC OWNS >5% 10 Feb 2023 005-91556
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Feb 2023 005-91556
SC 13G Open SC 13G document View SEC filing for SC 13G 03 Feb 2023 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2023 30 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2023 30 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2023 30 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2023 30 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2022 27 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2022 27 Dec 2022
SC 13G Open SC 13G document View SEC filing for SC 13G JHG PLC OWNS 6% 22 Dec 2022 005-91556
4 Open 4 document View SEC filing for 4 12 Dec 2022 08 Dec 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 07 Dec 2022 005-91556
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Nov 2022 333-268445
424B3 Open 424B3 document View SEC filing for 424B3 424B3 28 Nov 2022 333-268445
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Nov 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Nov 2022
S-3 Open S-3 document View SEC filing for S-3 S-3 17 Nov 2022 333-268445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Nov 2022 17 Nov 2022 001-39352
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2022 01 Nov 2022
424B3 Open 424B3 document View SEC filing for 424B3 424B3 03 Nov 2022 333-260528
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2022 30 Sep 2022 001-39352
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2022 01 Nov 2022 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 19 Oct 2022 005-91556
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MIRION TECHNOLOGIES, INC. 14 Oct 2022 005-91556
3 Open 3 document View SEC filing for 3 FORM 3 06 Oct 2022 03 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 30 Sep 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 30 Sep 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 30 Sep 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 30 Sep 2022
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 03 Oct 2022 333-260528
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Oct 2022 03 Oct 2022 001-39352
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Sep 2022 005-91556
4 Open 4 document View SEC filing for 4 FORM 4 20 Sep 2022 16 Sep 2022
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About this filer

Mirion Technologies, Inc. files with the SEC under CIK 0001809987. This page aggregates EDGAR filings and related ownership activity.

Industry: Measuring & Controlling Devices, Nec.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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