Brian D. Zook reports

Company location
Denver, CO
Brian D. Zook has filed 35 SEC EDGAR filings since 04 Jan 2018

SEC filing history

Showing 26-35 of 35 matching filings.

Per page
25
Current page
2
4 File 001-38335

FORM 4

Filing date
05 Oct 2020
Reporting date
01 Oct 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
22 Sep 2020
Reporting date
21 Sep 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
03 Apr 2020
Reporting date
01 Apr 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
17 Mar 2020
Reporting date
13 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
25 Feb 2020
Reporting date
21 Feb 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
03 Oct 2019
Reporting date
01 Oct 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
03 Apr 2019
Reporting date
20 Mar 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-38335

FORM 4

Filing date
03 May 2018
Reporting date
01 May 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
5 File 001-38335

FORM 5

Filing date
14 Feb 2018
Reporting date
31 Dec 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-38335

FORM 3

Filing date
04 Jan 2018
Reporting date
29 Dec 2017
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 .