QS Energy, Inc. reports

Company location: Tomball, TX
Fiscal year end: 31 December

QS Energy, Inc. has filed 548 SEC EDGAR filings since 27 Jan 2000

Filter by type:
10-K
10-Q
8-K
SC13D
SC13G

SEC filing history

Showing 1-25 of 301 matching filings.

Per page

25

Current page

1

10-Q File 000-29185

FORM 10-Q FOR MAR 2026

Filing date: 15 May 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 000-29185

FORM 10-K FOR DEC 2025

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

10-Q File 000-29185

FORM 10-Q FOR SEPT. 2025

Filing date: 14 Nov 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-29185

FORM 10-Q FOR JUN 2025

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

8-K File 000-29185

CURRENT REPORT

Filing date: 25 Jun 2025
Reporting date: 19 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 20 Jun 2025
Reporting date: 20 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 27 May 2025
Reporting date: 23 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-29185

FORM 10-Q FOR MAR 2025

Filing date: 14 May 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 000-29185

FORM 10-K FOR DEC 2024

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

SCHEDULE 13D/A File 005-82258

SCHEDULE 13D/A filing

Filing date: 27 Feb 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 25 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 25 Feb 2025
Reporting date: 07 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 25 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 25 Feb 2025
Reporting date: 13 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 19 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 19 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEF 14A File 000-29185

DEFINITIVE PROXY STATEMENT

Filing date: 27 Dec 2024
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

PRE 14A File 000-29185

PRE 14A

Filing date: 17 Dec 2024
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 15 Nov 2024
Reporting date: 15 Nov 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-29185

FORM 10-Q FOR SEPT 2024

Filing date: 14 Nov 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-29185

FORM 10-Q FOR JUNE 2024

Filing date: 09 Aug 2024
Reporting date: 30 Jun 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29185

CURRENT REPORT

Filing date: 07 Jun 2024
Reporting date: 03 Jun 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-29185

FORM 10-Q FOR MARCH 2024

Filing date: 15 May 2024
Reporting date: 31 Mar 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29185

FORM 8-K

Filing date: 10 May 2024
Reporting date: 10 May 2024
SEC evidence: Open document Open filing Open XBRL
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 .