Steven D. Heinemann reports

Company location: New York, NY

Steven D. Heinemann has filed 43 SEC EDGAR filings since 10 Apr 2008

SEC filing history

Showing 1-25 of 42 matching filings.

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25

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1

SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date: 10 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

SC 13G/A

AMENDMENT NO. 11

Filing date: 29 Jan 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

AMENDMENT 10

Filing date: 14 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SCHEDULE 13G AMENDMENT 9

Filing date: 04 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 29 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 22 Apr 2021
Reporting date: 20 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 29 Mar 2021
Reporting date: 25 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 17 Feb 2021
Reporting date: 12 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

S. HEINEMANN/NETWORK 1 SCHEDULE 13G AMENDMENT NO. 8

Filing date: 03 Feb 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 28 Dec 2020
Reporting date: 22 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 09 Dec 2020
Reporting date: 07 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 20 Nov 2020
Reporting date: 18 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 05 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 25 Sep 2020
Reporting date: 24 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09731

FORM 4

Filing date: 13 Apr 2020
Reporting date: 09 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-09731

FORM 3

Filing date: 13 Apr 2020
Reporting date: 09 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

AMENDMENT NO. 1

Filing date: 31 Jan 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G

SCHEDULE 13G

Filing date: 19 Nov 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SCHEDULE 13G AMENDMENT 7

Filing date: 11 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A

SCHEDULE13G/A6

Filing date: 26 Jun 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 25 Jun 2018
Reporting date: 22 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 01 Dec 2017
Reporting date: 01 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 03 Nov 2017
Reporting date: 02 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-15288

FORM 4

Filing date: 11 Oct 2017
Reporting date: 09 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

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