Thomas D. Logan

Insider Reports History

Reporting-owner location: Atlanta, GA
Latest reporting-owner signature: /s/ Emmanuelle Lee, attorney-in-fact for Thomas D. Logan
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Thomas D. Logan

Form 4 holding Chief Executive Officer, Director

Mirion Technologies, Inc.

Security class: Class A Common Stock
Shares / value: 3,517,229
Estimated value: $65,385,287
Report date: 06 May 2026
Price: $18.59
Ownership: Logan Family Trust

Form 4 holding Chief Executive Officer, Director

Mirion Technologies, Inc.

Security class: Class A Common Stock
Shares / value: 52,209
Estimated value: $970,565
Report date: 06 May 2026
Price: $18.59
Ownership: Direct

Form 4 holding Chief Executive Officer, Director

Mirion Technologies, Inc.

Security class: Class B Common Stock
Shares / value: 1,544,017
Estimated value
Report date: 06 May 2026
Price
Ownership: Direct

Insider Reports Filed by Thomas D. Logan

4 MIR

Mirion Technologies, Inc.

Report period: 06 May 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 07 May 2026, 16:22
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Apr 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 02 Apr 2026, 16:15
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Mar 2026
Transactions: 4
Transaction value: -$3,194,693
Accepted by SEC: 03 Mar 2026, 16:12
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 27 Dec 2025
Transactions: 1
Transaction value: -$947,145
Accepted by SEC: 29 Dec 2025, 16:08
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 30 Oct 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Nov 2025, 16:10
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 11 Aug 2025
Transactions: 2
Transaction value: -$10,740,782
Accepted by SEC: 13 Aug 2025, 16:06
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 14 May 2025
Transactions: 2
Transaction value: -$1,558,765
Accepted by SEC: 16 May 2025, 16:18
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Apr 2025
Transactions: 1
Transaction value: -$785,074
Accepted by SEC: 03 Apr 2025, 16:24
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Mar 2025
Transactions: 1
Transaction value: -$319,033
Accepted by SEC: 04 Mar 2025, 16:41
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 25 Feb 2025
Transactions: 2
Transaction value: -$1,149,382
Accepted by SEC: 27 Feb 2025, 16:12
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 27 Dec 2024
Transactions: 1
Transaction value: -$734,625
Accepted by SEC: 31 Dec 2024, 16:14
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 17 Dec 2024
Transactions: 2
Transaction value: $0
Accepted by SEC: 19 Dec 2024, 17:20
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 12 Nov 2024
Transactions: 2
Transaction value: $0
Accepted by SEC: 14 Nov 2024, 17:04
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 24 Oct 2024
Transactions: 3
Transaction value: -$105,815
Accepted by SEC: 28 Oct 2024, 17:27
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 24 Sep 2024
Transactions: 3
Transaction value: -$78,549
Accepted by SEC: 26 Sep 2024, 17:04
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 23 Aug 2024
Transactions: 3
Transaction value: -$82,490
Accepted by SEC: 27 Aug 2024, 16:40
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 24 Jul 2024
Transactions: 3
Transaction value: -$81,503
Accepted by SEC: 26 Jul 2024, 08:34
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 24 Jun 2024
Transactions: 3
Transaction value: -$81,675
Accepted by SEC: 25 Jun 2024, 16:18
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 28 May 2024
Transactions: 3
Transaction value: -$81,450
Accepted by SEC: 30 May 2024, 16:25
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Apr 2024
Transactions: 1
Transaction value: -$637,834
Accepted by SEC: 03 Apr 2024, 16:33
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Mar 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 05 Mar 2024, 17:24
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 27 Dec 2023
Transactions: 1
Transaction value: -$494,379
Accepted by SEC: 28 Dec 2023, 18:05
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Apr 2023
Transactions: 1
Transaction value: -$314,801
Accepted by SEC: 04 Apr 2023, 17:29
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 29 Mar 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 31 Mar 2023, 16:27
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 27 Dec 2022
Transactions: 1
Transaction value: -$214,138
Accepted by SEC: 28 Dec 2022, 16:04
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 01 Apr 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 05 Apr 2022, 18:39
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 27 Dec 2021
Transactions: 1
Transaction value: $0
Accepted by SEC: 29 Dec 2021, 16:16
Role: Chief Executive Officer, Director
Next action: Open filing details

4 MIR

Mirion Technologies, Inc.

Report period: 20 Oct 2021
Transactions: 4
Transaction value: $0
Accepted by SEC: 22 Oct 2021, 20:40
Role: Chief Executive Officer, Director
Next action: Open filing details

3 MIR

Mirion Technologies, Inc.

Report period: 20 Oct 2021
Transactions: 0
Transaction value: $0
Accepted by SEC: 22 Oct 2021, 20:37
Role: Chief Executive Officer, Director
Next action: Open filing details

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