John Dean Porter

Entity
Individual
Business address
One Williams Center, 74172 Tulsa, OK
Signature Ownership
Erma L. Matthews, Attorney-in-Fact
All SEC filings
View on sec.gov
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John Dean Porter has filed 19 SEC EDGAR filings since 1/10/2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Feb 26, 2025 Feb 24, 2025 001-04174
4 Open Document Open Filing FORM 4 Feb 24, 2025 Feb 20, 2025 001-04174
4 Open Document Open Filing FORM 4 Feb 18, 2025 Feb 13, 2025 001-04174
4 Open Document Open Filing FORM 4 Nov 19, 2024 Nov 18, 2024 001-04174
4 Open Document Open Filing FORM 4 Feb 28, 2024 Feb 26, 2024 001-04174
4 Open Document Open Filing FORM 4 Feb 26, 2024 Feb 22, 2024 001-04174
4 Open Document Open Filing FORM 4 Feb 9, 2024 Feb 7, 2024 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 27, 2023 Feb 23, 2023 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 14, 2023 Feb 10, 2023 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 25, 2022 Feb 23, 2022 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 24, 2022 Feb 22, 2022 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 17, 2022 Feb 15, 2022 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 26, 2021 Feb 24, 2021 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 24, 2021 Feb 22, 2021 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Apr 1, 2020 Mar 30, 2020 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 26, 2020 Feb 24, 2020 001-04174
4 Open Document Open Filing FORM 4 SUBMISSION Feb 25, 2020 Feb 21, 2020 001-04174
3/A Open Document Open Filing FORM 3/A SUBMISSION Jan 10, 2020 Jan 1, 2020 001-04174
3 Open Document Open Filing FORM 3 SUBMISSION Jan 10, 2020 Jan 1, 2020 001-04174