IRIDIAN ASSET MANAGEMENT LLC/CT reports

Company location: Darien, CT
Fiscal year end: 31 December

IRIDIAN ASSET MANAGEMENT LLC/CT has filed 629 SEC EDGAR filings since 20 Mar 1997

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SEC filing history

Showing 1-25 of 301 matching filings.

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N-PX/A File 028-06008

N-PX/A filing

Filing date: 26 Aug 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

N-PX File 028-06008

N-PX filing

Filing date: 14 Aug 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 29 Jul 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 24 Apr 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 23 Jan 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 02 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 24 Oct 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

N-PX File 028-06008

N-PX filing

Filing date: 03 Sep 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 14 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 30 Apr 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 28 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 10 Jan 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 25 Oct 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

N-PX File 028-06008

N-PX filing

Filing date: 27 Aug 2024
Reporting date: 30 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 26 Jul 2024
Reporting date: 30 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 01 May 2024
Reporting date: 31 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 26 Jan 2024
Reporting date: 31 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

NONE

Filing date: 24 Jan 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 30 Oct 2023
Reporting date: 30 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 09 Aug 2023
Reporting date: 30 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 28 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G

NONE

Filing date: 03 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 31 Jan 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 07 Nov 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-06008

13F-HR filing

Filing date: 29 Jul 2022
Reporting date: 30 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing