Porter John Dean
SEC CIK 1799286 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| WMB | Williams Companies | VP, CAO, Ctrl | 198.5K | — | $3.77M | 20 | 2022-02-22 | 2026-06-25 |
Most active insiders at WMB, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Wilson Terrance Lane | SVP, GC | — | $4.59M |
| 2 | Porter John Dean | EVP, CFO | — | $3.77M |
| 3 | Larsen Larry C | EVP, COO | — | $917.8K |
| 4 | Hausman Mary A. | VP CAO | — | $757.1K |
| 5 | Rinke Todd J. | SVP | — | $547.8K |
| 6 | Fazel Payvand | SVP | — | $212.0K |
| 7 | Jasek Glen G. | SVP | — | $195.4K |
| 8 | Ormond Eric J | SVP | — | — |
| 9 | Lockhart Carri A. | Dir | — | — |
| 10 | Tyson Jesse J | Dir | — | — |
Transactions 20
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-06-26 13:59 | 2026-06-25 | WMB | Williams Companies | Porter John Dean | EVP, CFO | M - OptEx | $24.98 | +1,899 | 198.5K | +1.0% | +$47.4K |
| D | 2026-06-26 13:59 | 2026-06-25 | WMB | Williams Companies | Porter John Dean | EVP, CFO | F - Tax | $77.62 | -1,176 | 197.3K | -0.6% | -$91.3K |
| 2026-05-07 10:09 | 2026-05-06 | WMB | Williams Companies | Porter John Dean | EVP, CFO | S - Sale | $75.37 | -50.0K | 196.6K | -20% | -$3.77M | |
| DM | 2026-02-25 | 2026-02-23 | WMB | Williams Companies | Porter John Dean | EVP, CFO | F - Tax | $72.98 | -45.6K | 264.0K | -15% | -$3.33M |
| D | 2026-02-25 | 2026-02-23 | WMB | Williams Companies | Porter John Dean | EVP, CFO | M - OptEx | $72.98 | +64.0K | 292.1K | +28% | +$4.67M |
| D | 2026-02-23 | 2026-02-19 | WMB | Williams Companies | Porter John Dean | EVP, CFO | A - Grant | $72.17 | +20.8K | 228.1K | +10% | +$1.50M |
| D | 2025-02-26 | 2025-02-24 | WMB | Williams Companies | Porter John Dean | SVP, CFO | M - OptEx | $57.33 | +70.8K | 255.3K | +38% | +$4.06M |
| DM | 2025-02-26 | 2025-02-24 | WMB | Williams Companies | Porter John Dean | SVP, CFO | F - Tax | $57.33 | -48.0K | 207.3K | -19% | -$2.75M |
| D | 2025-02-24 | 2025-02-20 | WMB | Williams Companies | Porter John Dean | SVP, CFO | A - Grant | $58.45 | +24.8K | 184.5K | +16% | +$1.45M |
| DM | 2024-11-19 | 2024-11-18 | WMB | Williams Companies | Porter John Dean | SVP, CFO | M - OptEx | $49.15 | +2,507 | 160.3K | +2% | +$123.2K |
| D | 2024-11-19 | 2024-11-18 | WMB | Williams Companies | Porter John Dean | SVP, CFO | F - Tax | $57.72 | -2,300 | 159.7K | -1% | -$132.8K |
| D | 2024-02-28 | 2024-02-26 | WMB | Williams Companies | Porter John Dean | SVP, CFO | M - OptEx | $0.00 | +13.7K | 169.6K | +9% | $0 |
| DM | 2024-02-28 | 2024-02-26 | WMB | Williams Companies | Porter John Dean | SVP, CFO | F - Tax | $34.72 | -10.2K | 159.5K | -6% | -$352.4K |
| D | 2024-02-26 | 2024-02-22 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | A - Grant | $0.00 | +39.1K | 155.9K | +33% | $0 |
| DM | 2023-02-27 | 2023-02-24 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | F - Tax | $31.18 | -12.5K | 121.4K | -9% | -$388.8K |
| D | 2023-02-27 | 2023-02-24 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | M - OptEx | $31.18 | +17.5K | 129.2K | +16% | +$546.8K |
| D | 2023-02-27 | 2023-02-23 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | A - Grant | $31.05 | +41.9K | 111.7K | +60% | +$1.30M |
| D | 2022-02-25 | 2022-02-23 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | A - Grant | $0.00 | +39.8K | 69.8K | +133% | $0 |
| DM | 2022-02-24 | 2022-02-22 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | F - Tax | $29.51 | -3,319 | 31.5K | -10% | -$97.9K |
| D | 2022-02-24 | 2022-02-22 | WMB | Williams Companies | Porter John Dean | VP, CAO, Ctrl | M - OptEx | $29.51 | +4,201 | 33.3K | +14% | +$124.0K |
Purchase Sale Sale after option exercise All abbreviations