Dietmar Ostermann reports

Company location: Plano, TX

Dietmar Ostermann has filed 20 SEC EDGAR filings since 05 Sep 2002

SEC filing history

Showing 1-14 of 14 matching filings.

Per page

25

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1

144

144 filing

Filing date: 20 Aug 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39598

4

Filing date: 17 Jul 2026
Reporting date: 15 Jul 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39598

4

Filing date: 14 Jul 2026
Reporting date: 10 Jul 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

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

4 File 001-39598

FORM 4

Filing date: 10 Jun 2026
Reporting date: 08 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39598

FORM 4

Filing date: 22 Dec 2025
Reporting date: 18 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 18 Dec 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39598

FORM 4

Filing date: 14 Jul 2025
Reporting date: 10 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39598

FORM 4

Filing date: 12 Jul 2024
Reporting date: 10 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-39598

FORM 3

Filing date: 29 Mar 2024
Reporting date: 26 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38612

OWNERSHIP DOCUMENT

Filing date: 26 Mar 2024
Reporting date: 26 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38612

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2024
Reporting date: 15 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38612

OWNERSHIP DOCUMENT

Filing date: 12 Dec 2023
Reporting date: 08 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38612

3

Filing date: 18 Aug 2023
Reporting date: 01 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

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