Richard R. Isaak reports

Company location: Chesterfield, MO

Richard R. Isaak has filed 22 SEC EDGAR filings since 22 May 2007

SEC filing history

Showing 1-18 of 18 matching filings.

Per page

25

Current page

1

4 File 001-08675

OWNERSHIP DOCUMENT

Filing date: 03 Jun 2026
Reporting date: 02 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Jun 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

OWNERSHIP DOCUMENT

Filing date: 27 Mar 2026
Reporting date: 25 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 26 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 25 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

OWNERSHIP DOCUMENT

Filing date: 27 Jan 2026
Reporting date: 15 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 03 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

PRIMARY DOCUMENT

Filing date: 02 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

PRIMARY DOCUMENT

Filing date: 16 Sep 2025
Reporting date: 27 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

FORM 4

Filing date: 10 Sep 2024
Reporting date: 09 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08675

PRIMARY DOCUMENT

Filing date: 22 May 2024
Reporting date: 01 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-08675

PRIMARY DOCUMENT

Filing date: 15 Feb 2024
Reporting date: 31 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 08 Feb 2013
Reporting date: 06 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 10 Feb 2012
Reporting date: 08 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 04 Feb 2011
Reporting date: 02 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 06 Jan 2011
Reporting date: 03 Feb 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 20 Dec 2010
Reporting date: 19 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00091

FORM 4 SUBMISSION

Filing date: 05 May 2010
Reporting date: 03 May 2010
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 .