Assertio Holdings, Inc. reports

Company location: Lake Forest, IL
Fiscal year end: 31 December

Assertio Holdings, Inc. has filed 463 SEC EDGAR filings since 21 Jun 2004

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SEC filing history

Showing 76-100 of 460 matching filings.

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4

SC TO-C File 005-91515

SC TO-C

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

8-K File 001-39294

FORM 8-K

Filing date: 09 Apr 2026
Reporting date: 08 Apr 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SCHEDULE 13G/A File 005-91515

SCHEDULE 13G/A filing

Filing date: 07 Apr 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 001-39294

ARS

Filing date: 07 Apr 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-39294

DEF 14A

Filing date: 06 Apr 2026
Reporting date: 05 May 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-39294

10-K

Filing date: 16 Mar 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39294

8-K

Filing date: 16 Mar 2026
Reporting date: 16 Mar 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Mar 2026
Reporting date: 02 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Mar 2026
Reporting date: 02 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Mar 2026
Reporting date: 02 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Mar 2026
Reporting date: 02 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 24 Feb 2026
Reporting date: 21 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 24 Feb 2026
Reporting date: 21 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 24 Feb 2026
Reporting date: 21 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 20 Feb 2026
Reporting date: 18 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 20 Feb 2026
Reporting date: 18 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 20 Feb 2026
Reporting date: 18 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 10 Feb 2026
Reporting date: 07 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 10 Feb 2026
Reporting date: 07 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 10 Feb 2026
Reporting date: 07 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-39294

FORM 8-K

Filing date: 12 Jan 2026
Reporting date: 12 Jan 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39294

FORM 8-K

Filing date: 22 Dec 2025
Reporting date: 19 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39294

FORM 8-K

Filing date: 21 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 14 Nov 2025
Reporting date: 13 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 12 Nov 2025
Reporting date: 10 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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