Robert F. Spillane

Companies

• Magnite IncBoard member Apr 11, 2014 to now¹

Holdings

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

Shares held

• Magnite Inc MGNI57,715 shares²$1.3M at $23.36Sep 14, 2026

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

Recent filings

• Sep 14, 2026Sold 10,363 shares at $23.76 of Magnite Inc²
• Sep 14, 2026Exercised options 10,363 shares at $5.17 of Magnite Inc²
• Jun 8, 2026Granted 13,798 shares of Magnite Inc³
• May 19, 2026Sold 10,000 shares at $13.33 of Magnite Inc⁴
• Nov 21, 2025Sold 12,500 shares at $14.22 of Magnite Inc⁵
• Jun 10, 2025Sold 15,000 shares at $17.57 of Magnite Inc⁶
• Jun 5, 2025Granted 10,766 shares of Magnite Inc⁷
• Nov 20, 2024Sold 12,500 shares at $16.12 of Magnite Inc⁸
• Jun 12, 2024Granted 14,061 shares of Magnite Inc⁹
• Jun 11, 2024Sold 25,000 shares at $13.04 of Magnite Inc⁹
• Aug 22, 2023Sold 25,000 shares at $8.05 of Magnite Inc¹⁰
• Jun 14, 2023Granted 13,743 shares of Magnite Inc¹¹
• Jun 7, 2022Granted 16,489 shares of Magnite Inc¹²