ARMSTRONG ALAN S
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to ARMSTRONG ALAN S. 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.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| WMB | Gift | 12,200 | — | — | Dec 5, 2025 | |
| BOKF | Award / Grant | 207 | $96.38 | $19,951 | Jul 14, 2025 | |
| WMB | President & CEO | Tax Withholding | 145,238 | $57.33 | $8,326,495 | Feb 24, 2025 |
| WMB | President & CEO | Award / Grant | 71,856 | $58.45 | $4,199,983 | Feb 20, 2025 |
| WMB | President & CEO | Tax Withholding | 150,234 | $50.90 | $7,646,911 | Oct 15, 2024 |
| BOKF | Award / Grant | 224 | $89.26 | $19,994 | Jul 12, 2024 | |
| WMB | President & CEO | Tax Withholding | 227,125 | $34.72 | $7,885,780 | Feb 26, 2024 |
| WMB | President & CEO | Award / Grant | 120,344 | — | — | Feb 22, 2024 |
| BOKF | Award / Grant | 75 | $85.89 | $6,442 | Jan 12, 2024 | |
| WMB | President & CEO | Tax Withholding | 168,030 | $36.00 | $6,049,080 | Nov 22, 2023 |
| BOKF | Award / Grant | 75 | $79.18 | $5,939 | Oct 13, 2023 | |
| BOKF | Award / Grant | 75 | $82.05 | $6,154 | Jul 13, 2023 | |
| BOKF | Award / Grant | 75 | $85.37 | $6,403 | Apr 13, 2023 | |
| BOKF | Purchase | 1,500 | $87.07 | $130,605 | Mar 15, 2023 | |
| WMB | President & CEO | Option Exercise | 554,188 | $31.18 | $17,279,582 | Feb 23, 2023 |
| WMB | President & CEO | Tax Withholding | 72,185 | $30.79 | $2,222,576 | Feb 21, 2023 |
| BOKF | Award / Grant | 75 | $102.82 | $7,711 | Jan 16, 2023 | |
| BOKF | Award / Grant | 75 | $87.76 | $6,582 | Oct 12, 2022 | |
| BOKF | Award / Grant | 75 | $77.26 | $5,795 | Jul 12, 2022 | |
| BOKF | Award / Grant | 75 | $96.61 | $7,246 | Apr 11, 2022 | |
| WMB | President & CEO | Sale | 156,523 | $30.18 | $4,723,864 | Feb 23, 2022 |
| WMB | President & CEO | Option Exercise | 227,571 | $29.51 | $6,715,620 | Feb 22, 2022 |
| BOKF | Award / Grant | 75 | $105.06 | $7,880 | Jan 10, 2022 | |
| BOKF | Award / Grant | 75 | $90.48 | $6,786 | Oct 12, 2021 | |
| BOKF | Award / Grant | 75 | $88.40 | $6,630 | Jul 12, 2021 | |
| BOKF | Other | 75 | $90.50 | $6,788 | Apr 12, 2021 | |
| WMB | President & CEO | Award / Grant | 150,565 | — | — | Feb 24, 2021 |
| WMB | President & CEO | Option Exercise | 186,831 | $22.91 | $4,280,298 | Feb 22, 2021 |
| BOKF | Award / Grant | 75 | $69.12 | $5,184 | Jan 12, 2021 | |
| BOKF | Award / Grant | 75 | $50.66 | $3,799 | Oct 12, 2020 | |
| BOKF | Award / Grant | 75 | $55.27 | $4,145 | Jul 13, 2020 | |
| BOKF | Award / Grant | 75 | $42.69 | $3,202 | Apr 13, 2020 | |
| WMB | President & CEO | Purchase | 32,500 | $15.23 | $494,975 | Mar 9, 2020 |
| WMB | President & CEO | Award / Grant | 147,059 | — | — | Feb 24, 2020 |
| WMB | President & CEO | Option Exercise | 20,215 | $17.28 | $349,315 | Feb 21, 2020 |
| BOKF | Award / Grant | 75 | $87.18 | $6,539 | Jan 13, 2020 | |
| BOKF | Award / Grant | 75 | $80.08 | $6,006 | Oct 15, 2019 | |
| WMB | President & CEO | Purchase | 10,000 | $23.47 | $234,700 | Aug 7, 2019 |
| BOKF | Award / Grant | 75 | $74.62 | $5,597 | Jul 12, 2019 | |
| BOKF | Award / Grant | 75 | $79.83 | $5,987 | Apr 15, 2019 | |
| WMB | President & CEO | Option Exercise | 57,546 | — | — | Feb 22, 2019 |
| WMB | President & CEO | Award / Grant | 94,821 | — | — | Feb 19, 2019 |
| BOKF | Award / Grant | 75 | $72.59 | $5,444 | Jan 14, 2019 | |
| WMB | President & CEO | Option Exercise | 3,334 | $8.85 | $29,506 | Nov 2, 2018 |
| BOKF | Award / Grant | 75 | $101.48 | $7,611 | Oct 12, 2018 | |
| 0001483096 | Chief Executive Officer | Disposition | 37,334 | — | — | Aug 10, 2018 |
| WMB | President & CEO | Award / Grant | 55,776 | — | — | Aug 10, 2018 |
| BOKF | Award / Grant | 75 | $95.19 | $7,139 | Jul 13, 2018 | |
| BOKF | Award / Grant | 75 | $98.08 | $7,356 | Apr 13, 2018 | |
| WMB | President & CEO | Option Exercise | 29,247 | — | — | Feb 23, 2018 |