C. James Koch reports

Company location: Boston, MA

C. James Koch has filed 625 SEC EDGAR filings since 13 Feb 1998

SEC filing history

Showing 1-25 of 487 matching filings.

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1

4 File 001-38879

FORM 4

Filing date: 22 May 2026
Reporting date: 20 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 11 Feb 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: 07 Feb 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38879

FORM 4

Filing date: 24 May 2024
Reporting date: 23 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SC 13G/A

Filing date: 12 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 01 Nov 2023
Reporting date: 31 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38879

FORM 4

Filing date: 26 May 2023
Reporting date: 24 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38879

FORM 3

Filing date: 26 May 2023
Reporting date: 24 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SC 13G/A

Filing date: 10 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 14 Dec 2022
Reporting date: 14 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 26 Oct 2022
Reporting date: 25 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SC 13G/A

Filing date: 10 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 22 Dec 2021
Reporting date: 22 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 20 Dec 2021
Reporting date: 17 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 07 Dec 2021
Reporting date: 07 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 15 Nov 2021
Reporting date: 12 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 09 Jul 2021
Reporting date: 08 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 08 Jul 2021
Reporting date: 07 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 07 Jul 2021
Reporting date: 06 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 06 Jul 2021
Reporting date: 02 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 02 Jul 2021
Reporting date: 01 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 01 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 30 Jun 2021
Reporting date: 29 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 29 Jun 2021
Reporting date: 28 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14092

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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