Stefan Demmerle reports

Company location: Auburn Hills, MI

Stefan Demmerle has filed 74 SEC EDGAR filings since 28 Sep 2012

SEC filing history

Showing 1-25 of 74 matching filings.

Per page

25

Current page

1

4 File 001-12162

4 filing

Filing date: 14 May 2026
Reporting date: 13 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 11 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 08 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 11 Mar 2026
Reporting date: 10 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

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

4 File 001-12162

4 filing

Filing date: 03 Mar 2026
Reporting date: 28 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 06 Feb 2026
Reporting date: 04 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 05 Feb 2026
Reporting date: 03 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-12162

4/A filing

Filing date: 05 Feb 2026
Reporting date: 04 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 13 Nov 2025
Reporting date: 11 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 08 Sep 2025
Reporting date: 05 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 05 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 14 Aug 2025
Reporting date: 12 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 06 Aug 2025
Reporting date: 04 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 04 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 04 Mar 2025
Reporting date: 28 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 07 Feb 2025
Reporting date: 05 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-12162

4/A filing

Filing date: 06 Feb 2025
Reporting date: 04 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 06 Feb 2025
Reporting date: 04 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12162

4 filing

Filing date: 29 Nov 2024
Reporting date: 27 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .