LIBERTY MUTUAL HOLDING Co INC. reports

Company location: Boston, MA
Fiscal year end: 31 December

LIBERTY MUTUAL HOLDING Co INC. has filed 66 SEC EDGAR filings since 15 Nov 2010

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SEC filing history

Showing 1-25 of 66 matching filings.

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4 File 814-01797

4

Filing date: 29 Jul 2026
Reporting date: 27 Jul 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01751

4

Filing date: 28 Jul 2026
Reporting date: 24 Jul 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G

SCHEDULE 13G filing

Filing date: 10 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 09 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 09 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-41132

4

Filing date: 11 May 2026
Reporting date: 07 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 814-01938

4/A

Filing date: 04 May 2026
Reporting date: 30 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01938

4

Filing date: 01 May 2026
Reporting date: 30 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01797

4

Filing date: 29 Apr 2026
Reporting date: 27 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G

SCHEDULE 13G filing

Filing date: 01 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 01 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01797

4

Filing date: 25 Mar 2026
Reporting date: 23 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 814-01938

3

Filing date: 13 Feb 2026
Reporting date: 13 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01797

4

Filing date: 28 Jan 2026
Reporting date: 26 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 15 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 05 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01797

4

Filing date: 31 Dec 2025
Reporting date: 29 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-41132

4

Filing date: 18 Dec 2025
Reporting date: 16 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01751

4

Filing date: 18 Dec 2025
Reporting date: 17 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 07 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 02 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01751

4

Filing date: 26 Sep 2025
Reporting date: 25 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G

SCHEDULE 13G filing

Filing date: 05 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-01797

4

Filing date: 28 Aug 2025
Reporting date: 26 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 814-01880

3

Filing date: 27 Aug 2025
Reporting date: 18 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing