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Dunn Micheal G.

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Dunn Micheal G.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

WMB
Company Title Type Shares Price Value Date
WMB Executive Vice President & COO Sale 96,687 $53.04 $5,128,278 Mar 7, 2025
WMB Executive Vice President & COO Tax Withholding 48,198 $57.33 $2,763,191 Feb 24, 2025
WMB Executive Vice President & COO Award / Grant 35,928 $58.45 $2,099,992 Feb 20, 2025
WMB Executive Vice President & COO Tax Withholding 24,737 $34.72 $858,869 Feb 26, 2024
WMB Executive Vice President & COO Award / Grant 60,172 Feb 22, 2024
WMB Executive Vice President & COO Tax Withholding 1,982 $31.18 $61,799 Feb 23, 2023
WMB Executive Vice President & COO Option Exercise 81,558 $30.79 $2,511,171 Feb 21, 2023
WMB Executive Vice President & COO Award / Grant 61,421 Feb 23, 2022
WMB Executive Vice President & COO Tax Withholding 20,133 $29.51 $594,125 Feb 22, 2022
WMB Executive Vice President & COO Award / Grant 62,735 Feb 24, 2021
WMB Executive Vice President & COO Tax Withholding 14,318 $22.91 $328,025 Feb 22, 2021
WMB Executive Vice President & COO Option Exercise 31,083 Feb 27, 2020
WMB Executive Vice President & COO Award / Grant 80,882 Feb 24, 2020
WMB Executive Vice President & COO Tax Withholding 6,004 $21.52 $129,206 Feb 21, 2020
WMB Executive Vice President & COO Award / Grant 51,058 Feb 19, 2019
WMB Executive Vice President & COO Purchase 2,500 $25.54 $63,850 Nov 2, 2018
WMB Executive Vice President & COO Award / Grant 747 Aug 10, 2018
0001483096 Executive Vice President & COO Disposition 500 Aug 10, 2018
WMB Executive Vice President & COO Award / Grant 36,095 Feb 20, 2018
0000751652 EVP & President, QPC Disposition 31,090 $25.00 $777,250 Sep 16, 2016
0000751652 EVP & President, QPC Tax Withholding 1,820 $24.95 $45,409 Mar 7, 2016
0000751652 EVP & President, QPC Award / Grant 16,032 $24.95 $399,998 Feb 16, 2016