SEAWELL A BROOKE
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to SEAWELL A BROOKE. 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 |
|---|---|---|---|---|---|---|
| TENB | Option Exercise | 115,000 | $9.66 | $1,110,900 | Dec 15, 2025 | |
| NVDA | Sale | 12,728 | $183.93 | $2,341,061 | Dec 2, 2025 | |
| NVDA | Gift | 520,000 | — | — | Nov 24, 2025 | |
| TENB | Sale | 15,000 | $30.80 | $462,000 | Sep 9, 2025 | |
| TENB | Sale | 4,622 | $30.12 | $139,215 | Sep 4, 2025 | |
| NVDA | Gift | 1,200,000 | — | — | Aug 29, 2025 | |
| NVDA | Sale | 13,979 | $167.19 | $2,337,149 | Jul 14, 2025 | |
| NVDA | Sale | 22,292 | $162.32 | $3,618,437 | Jul 10, 2025 | |
| NVDA | Sale | 4,180 | $153.88 | $643,218 | Jul 2, 2025 | |
| NVDA | Sale | 26,519 | $157.32 | $4,171,969 | Jul 1, 2025 | |
| NVDA | Sale | 10,967 | $151.16 | $1,657,772 | Jun 26, 2025 | |
| NVDA | Award / Grant | 1,799 | — | — | Jun 26, 2025 | |
| NVDA | Sale | 9,956 | $142.95 | $1,423,210 | Jun 20, 2025 | |
| TENB | Option Exercise | 4,607 | — | — | May 14, 2025 | |
| NVDA | Award / Grant | 2,088 | — | — | Jun 27, 2024 | |
| NVDA | Sale | 1,438 | $1,117.72 | $1,607,281 | May 28, 2024 | |
| TENB | Option Exercise | 5,201 | — | — | May 22, 2024 | |
| TENB | Sale | 4,962 | $51.12 | $253,657 | Feb 9, 2024 | |
| NVDA | Award / Grant | 650 | — | — | Jun 23, 2023 | |
| NVDA | Sale | 860 | $424.69 | $365,233 | Jun 14, 2023 | |
| TENB | Option Exercise | 4,044 | — | — | May 24, 2023 | |
| NVDA | Award / Grant | 1,438 | — | — | Jun 3, 2022 | |
| TENB | Option Exercise | 4,962 | — | — | May 25, 2022 | |
| NVDA | Sale | 856 | $328.91 | $281,547 | Nov 19, 2021 | |
| NVDA | Sale | 7,702 | $223.85 | $1,724,093 | Sep 1, 2021 | |
| NVDA | Sale | 356 | $706.98 | $251,685 | Jun 16, 2021 | |
| TENB | Sale | 6,677 | $42.79 | $285,709 | Jun 8, 2021 | |
| NVDA | Award / Grant | 429 | — | — | Jun 4, 2021 | |
| TENB | Option Exercise | 6,677 | — | — | May 25, 2021 | |
| NVDA | Sale | 356 | $540.52 | $192,425 | Dec 1, 2020 | |
| NVDA | Option Exercise | 10,000 | $14.63 | $146,300 | Sep 15, 2020 | |
| NVDA | Award / Grant | 712 | — | — | Jun 10, 2020 | |
| NVDA | Sale | 629 | $366.27 | $230,384 | May 26, 2020 | |
| TENB | Sale | 6,740 | $29.45 | $198,493 | May 21, 2020 | |
| TENB | Option Exercise | 6,740 | — | — | May 18, 2020 | |
| NVDA | Sale | 20,000 | $287.91 | $5,758,200 | Feb 18, 2020 | |
| NVDA | Sale | 963 | $225.85 | $217,494 | Dec 13, 2019 | |
| NVDA | Sale | 629 | $220.50 | $138,695 | Nov 26, 2019 | |
| NVDA | Sale | 20,000 | $212.75 | $4,255,000 | Nov 18, 2019 | |
| 0001303652 | U | 1,297 | — | — | Aug 1, 2019 | |
| 0001303652 | C | 10,000 | — | — | Jun 17, 2019 | |
| NVDA | Award / Grant | 1,258 | — | — | May 23, 2019 | |
| 0001303652 | Award / Grant | 2,051 | — | — | May 21, 2019 | |
| 0001303652 | Sale | 649 | $118.54 | $76,932 | Nov 28, 2018 | |
| 0001303652 | Sale | 648 | $108.34 | $70,204 | Aug 27, 2018 | |
| TENB | Purchase | 30,000 | $23.00 | $690,000 | Jul 30, 2018 | |
| NVDA | Sale | 1,029 | $264.85 | $272,531 | Jun 4, 2018 | |
| 0001303652 | Sale | 1,005 | $98.48 | $98,972 | May 25, 2018 | |
| 0001303652 | Award / Grant | 2,594 | — | — | May 22, 2018 | |
| NVDA | Award / Grant | 963 | — | — | May 17, 2018 |