Keith B. Alexander reports

Company location: Seattle, WA

Keith B. Alexander has filed 36 SEC EDGAR filings since 07 Dec 2015

SEC filing history

Showing 1-25 of 36 matching filings.

Per page

25

Current page

1

4 File 000-22513

FORM 4

Filing date: 17 Feb 2026
Reporting date: 12 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

FORM 4

Filing date: 18 Nov 2025
Reporting date: 15 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 17 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

FORM 4

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

144

144 filing

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

4 File 000-22513

FORM 4

Filing date: 19 Nov 2024
Reporting date: 15 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

FORM 4

Filing date: 06 Nov 2024
Reporting date: 04 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 04 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

FORM 4

Filing date: 08 May 2024
Reporting date: 06 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 06 May 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

OWNERSHIP DOCUMENT

Filing date: 17 Nov 2023
Reporting date: 15 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

OWNERSHIP DOCUMENT

Filing date: 13 Sep 2023
Reporting date: 13 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

PRIMARY DOCUMENT

Filing date: 17 Nov 2022
Reporting date: 15 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 23 Nov 2021
Reporting date: 22 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22513

PRIMARY DOCUMENT

Filing date: 17 Nov 2021
Reporting date: 15 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 17 Nov 2021
Reporting date: 15 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 10 Nov 2021
Reporting date: 08 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 03 Nov 2021
Reporting date: 01 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 27 Oct 2021
Reporting date: 25 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 20 Oct 2021
Reporting date: 18 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 14 Sep 2021
Reporting date: 10 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D

SC 13D

Filing date: 07 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39125

FORM 4 SUBMISSION

Filing date: 30 Aug 2021
Reporting date: 26 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-39125

FORM 3 SUBMISSION

Filing date: 30 Aug 2021
Reporting date: 26 Aug 2021
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 .