A. Brooke Seawell

Companies

• Tenable Network SecurityBoard member Jul 25, 2018 to now⁴
• NvidiaBoard member 1997 to now⁵
• Eargo, Inc.Board member Oct 15, 2020 to Oct 14, 2022⁶
• Tableau Software, Inc.Board member May 16, 2013 to Aug 1, 2019⁷
• Glu MobileBoard member Mar 21, 2007 to Jun 10, 2013⁸

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Nvidia NVDA2,507,818 shares⁹$553.8M at $220.82Jun 29, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 25, 2026Granted 1,211 shares of Nvidia⁹
• May 13, 2026Exercised options 6,062 shares of CIK 1660280¹⁰
• Mar 17, 2026Gift 530 shares of Nvidia¹¹
• Dec 15, 2025Sold 115,000 shares at $24.82 of CIK 1660280¹²
• Dec 15, 2025Exercised options 115,000 shares at $9.66 of CIK 1660280¹²
• Dec 2, 2025Sold 12,728 shares at $183.93 of Nvidia¹³
• Nov 24, 2025Gift 520,000 shares of Nvidia¹⁴
• Sep 9, 2025Sold 15,000 shares at $30.80 of CIK 1660280¹⁵
• Sep 4, 2025Sold 4,622 shares at $30.12 of CIK 1660280¹⁶
• Aug 29, 2025Gift 1,200,000 shares of Nvidia¹⁷
• Jul 14, 2025Sold 3,684 shares at $165.14 of Nvidia¹⁸
• Jul 14, 2025Sold 16,326 shares at $164.62 of Nvidia¹⁸
• Jul 14, 2025Sold 22,798 shares at $163.63 of Nvidia¹⁸
• Jul 14, 2025Sold 5,984 shares at $162.67 of Nvidia¹⁸
• Jul 11, 2025Sold 850 shares at $167.79 of Nvidia¹⁸
• Jul 11, 2025Sold 13,979 shares at $167.19 of Nvidia¹⁸
• Jul 11, 2025Sold 21,838 shares at $166.33 of Nvidia¹⁸
• Jul 11, 2025Sold 8,883 shares at $165.16 of Nvidia¹⁸
• Jul 11, 2025Sold 2,562 shares at $164.21 of Nvidia¹⁸
• Jul 10, 2025Sold 5,506 shares at $163.91 of Nvidia¹⁹
• Jul 10, 2025Sold 21,333 shares at $163.08 of Nvidia¹⁹
• Jul 10, 2025Sold 22,292 shares at $162.32 of Nvidia¹⁹
• Jul 9, 2025Sold 850 shares at $164.30 of Nvidia¹⁹
• Jul 9, 2025Sold 28,199 shares at $163.62 of Nvidia¹⁹
• Jul 9, 2025Sold 19,922 shares at $162.96 of Nvidia¹⁹