Sandra S. Wijnberg

Companies

• Hippo Holdings Inc.Board member Aug 4, 2021 to now¹
• Cognizant Technology SolutionsBoard member Jul 18, 2019 to now²
• T. Rowe PriceBoard member Oct 26, 2016 to now³
• Automatic Data ProcessingBoard member Jul 1, 2016 to now⁴
• Johnson ControlsBoard member Oct 3, 2006 to Sep 7, 2016⁵
• TE ConnectivityBoard member Jun 7, 2007 to Jul 5, 2007⁶
• Marsh & McLennan CompaniesChief financial officer Aug 19, 2003 to Apr 4, 2006⁷

Holdings

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

Shares held

• Marsh & McLennan Companies MRSH61,012 shares⁸$11.6M at $189.76Apr 4, 2006
• Automatic Data Processing ADP20,505 shares⁹$6.0M at $294.00Nov 12, 2025
• T. Rowe Price TROW32,187 shares¹⁰$3.2M at $100.74Sep 29, 2026
• HHippo Holdings Inc. HIPO31,303 shares¹¹$1.1M at $35.44Jun 4, 2026

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

Recent filings

• Sep 29, 2026Granted 164 shares at $104.51 of T. Rowe Price¹⁰
• Jun 29, 2026Granted 148 shares at $114.38 of T. Rowe Price¹²
• Jun 2, 2026Granted 4,808 shares of Hippo Holdings Inc.¹¹
• Jun 2, 2026Granted 4,738 shares at $25.40 of Hippo Holdings Inc.¹¹
• May 8, 2026Granted 1,899 shares of T. Rowe Price¹³
• Mar 30, 2026Granted 187 shares at $89.03 of T. Rowe Price¹⁴
• Dec 31, 2025Granted 605 shares of T. Rowe Price¹⁵
• Dec 30, 2025Granted 148 shares at $103.64 of T. Rowe Price¹⁵
• Nov 12, 2025Granted 1,551 shares of Automatic Data Processing⁹
• Sep 29, 2025Granted 146 shares at $103.52 of T. Rowe Price¹⁶
• Jun 30, 2025Granted 613 shares of T. Rowe Price¹⁷
• Jun 27, 2025Granted 148 shares at $96.10 of T. Rowe Price¹⁷
• Jun 3, 2025Granted 4,738 shares of Hippo Holdings Inc.¹⁸
• Jun 3, 2025Granted 5,801 shares at $24.35 of Hippo Holdings Inc.¹⁸
• May 9, 2025Granted 2,157 shares of T. Rowe Price¹⁹
• Mar 28, 2025Granted 153 shares at $91.57 of T. Rowe Price²⁰
• Dec 30, 2024Granted 522 shares of T. Rowe Price²¹
• Dec 27, 2024Granted 111 shares at $115.67 of T. Rowe Price²¹
• Nov 6, 2024Granted 1,260 shares of Automatic Data Processing²²
• Sep 27, 2024Granted 116 shares at $109.51 of T. Rowe Price²³
• Aug 6, 2024Granted 400 shares at $16.03 of Hippo Holdings Inc.²⁴
• Jun 28, 2024Granted 560 shares of T. Rowe Price²⁵
• Jun 27, 2024Granted 103 shares at $115.43 of T. Rowe Price²⁵
• Jun 4, 2024Granted 5,801 shares of Hippo Holdings Inc.²⁶
• Jun 4, 2024Granted 6,170 shares at $17.73 of Hippo Holdings Inc.²⁶