Company location
Restont, VA
Kathryn A. Walker has filed 80 SEC EDGAR filings since 22 Sep 2003

SEC filing history

Showing 1-25 of 52 matching filings.

Per page
25
Current page
1
4 File 001-41446

4

Filing date
05 Jan 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

4

Filing date
03 Jan 2025
Reporting date
31 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

4

Filing date
03 Jan 2024
Reporting date
31 Dec 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
07 Sep 2023
Reporting date
05 Sep 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
08 Jun 2023
Reporting date
06 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
23 Mar 2023
Reporting date
21 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
25 Jan 2023
Reporting date
24 Jan 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
04 Jan 2023
Reporting date
31 Dec 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
08 Dec 2022
Reporting date
06 Dec 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

PRIMARY DOCUMENT

Filing date
06 Sep 2022
Reporting date
01 Sep 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41446

FORM 4 SUBMISSION

Filing date
11 Jul 2022
Reporting date
08 Jul 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-41446

FORM 3 SUBMISSION

Filing date
11 Jul 2022
Reporting date
08 Jul 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

FORM 4 SUBMISSION

Filing date
08 Jul 2022
Reporting date
08 Jul 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
03 Jun 2022
Reporting date
02 Jun 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
07 Mar 2022
Reporting date
03 Mar 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
04 Jan 2022
Reporting date
31 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
02 Dec 2021
Reporting date
30 Nov 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
07 Sep 2021
Reporting date
02 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
04 Jun 2021
Reporting date
03 Jun 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
08 Mar 2021
Reporting date
04 Mar 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
03 Dec 2020
Reporting date
01 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
08 Sep 2020
Reporting date
03 Sep 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
05 Jun 2020
Reporting date
04 Jun 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 000-24612

PRIMARY DOCUMENT

Filing date
09 Mar 2020
Reporting date
05 Mar 2020
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. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .