Jeffery W. Yabuki

Companies

• SportradarBoard member Mar 18, 2026 to now¹
• Nasdaq, Inc.Board member Jun 23, 2023 to now²
• SentinelOneBoard member Jun 29, 2021 to Jul 5, 2022³
• FiservChair Jul 30, 2019 to Jan 4, 2021⁴
• FiservChief executive officer Feb 13, 2006 to Jun 23, 2020⁵
• FiservBoard member Feb 13, 2006 to Jul 18, 2019⁵
• FiservPresident Feb 13, 2006 to Jul 18, 2019⁵
• MBIABoard member Jan 5, 2006 to Nov 20, 2008⁶
• H&R BlockChief operating officer Jul 1, 2003 to Dec 1, 2005⁷

Holdings

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

Shares held

• H&R Block HRB154,398 shares⁸$7.4M at $48.00Dec 1, 2005
• Sportradar SRAD280,469 shares⁹$3.4M at $11.97May 21, 2026
• Nasdaq, Inc. NDAQ23,019 shares¹⁰$2.2M at $93.47Jun 12, 2026
• SentinelOne S23,036 shares¹¹$503.9K at $21.88Jul 5, 2022

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

Recent filings

• Jun 10, 2026Granted 4,612 shares of Nasdaq, Inc.¹⁰
• May 20, 2026Granted 26,335 shares of Sportradar⁹
• May 15, 2026Shares withheld for tax 3,735 shares at $12.49 of Sportradar¹²
• Apr 30, 2026Bought 2,000 shares at $13.00 of Sportradar¹³
• Apr 30, 2026Bought 5,000 shares at $12.88 of Sportradar¹³
• Apr 30, 2026Bought 3,000 shares at $13.00 of Sportradar¹³
• Jun 11, 2025Granted 4,607 shares of Nasdaq, Inc.¹⁴
• Dec 27, 2024Gift 2,500 shares of Nasdaq, Inc.¹⁵
• Jun 11, 2024Granted 6,522 shares of Nasdaq, Inc.¹⁶
• Aug 3, 2023Bought 500 shares at $49.40 of Nasdaq, Inc.¹⁷
• Jun 21, 2023Granted 7,218 shares of Nasdaq, Inc.¹⁸
• Jul 5, 2022Granted 2,400 shares of SentinelOne¹¹
• Jun 30, 2022Granted 9,644 shares of SentinelOne¹¹
• Dec 10, 2021Granted 817 shares of SentinelOne¹⁹
• Nov 30, 2005Other 24 shares at $24.74 of H&R Block⁸
• Nov 28, 2005Sold 5,000 shares at $25.70 of H&R Block²⁰
• Nov 23, 2005Sold 2,500 shares at $26.10 of H&R Block²¹
• Nov 22, 2005Sold 4,332 shares at $24.70 of H&R Block²¹
• Nov 21, 2005Sold 20,000 shares at $25.01 of H&R Block²²
• Nov 18, 2005Sold 674,118 shares at $24.33 of H&R Block²³
• Nov 18, 2005Sold 674,118 shares at $24.33 of H&R Block²⁴
• Nov 18, 2005Exercised options 56,668 shares at $23.84 of H&R Block²³
• Nov 18, 2005Exercised options 56,668 shares at $23.84 of H&R Block²⁴
• Nov 18, 2005Exercised options 120,000 shares at $21.62 of H&R Block²³
• Nov 18, 2005Exercised options 120,000 shares at $21.62 of H&R Block²⁴