Margaret B. Shannon reports

Company location: Houston, TX

Margaret B. Shannon has filed 68 SEC EDGAR filings since 24 Nov 2003

SEC filing history

Showing 1-25 of 45 matching filings.

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25

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1

4 File 001-13831

FORM 4

Filing date: 29 May 2024
Reporting date: 24 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 05 Mar 2024
Reporting date: 01 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 05 Jun 2023
Reporting date: 01 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 25 May 2023
Reporting date: 23 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 01 Jun 2022
Reporting date: 27 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 01 Jun 2021
Reporting date: 27 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 01 Jun 2020
Reporting date: 28 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 28 May 2019
Reporting date: 23 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 29 May 2018
Reporting date: 24 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 30 May 2017
Reporting date: 28 May 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 26 May 2017
Reporting date: 24 May 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 01 Nov 2016
Reporting date: 28 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 05 Aug 2016
Reporting date: 03 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4

Filing date: 31 May 2016
Reporting date: 26 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 03 May 2016
Reporting date: 29 Apr 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 23 Feb 2016
Reporting date: 19 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 02 Nov 2015
Reporting date: 29 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 03 Aug 2015
Reporting date: 30 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4 SUBMISSION

Filing date: 26 May 2015
Reporting date: 21 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4

Filing date: 04 May 2015
Reporting date: 01 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4 SUBMISSION

Filing date: 26 Feb 2015
Reporting date: 24 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4 SUBMISSION

Filing date: 03 Nov 2014
Reporting date: 30 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35410

FORM 4 SUBMISSION

Filing date: 04 Aug 2014
Reporting date: 31 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-13831

FORM 4 SUBMISSION

Filing date: 27 May 2014
Reporting date: 22 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

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