Sandra S. Wijnberg

Sits on 4 boards. Last updated September 27, 2026

Time on boards

Boards served
4
Current seats
4
Board service
13 years
Director since
2023

13 years of board service in total across 4 boards, counting each seat separately. Longest: T. Rowe Price Group Inc., 3 years.

3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท Since 2023
2 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 29, 2026 T. Rowe Price Group Inc. Grant or award +148 $114.38 $16,917
Jun 2, 2026 Hippo Holdings Inc. Grant or award +4,738 $25.40 $120,345
Jun 2, 2026 Hippo Holdings Inc. Grant or award +4,808 โ€” โ€”
May 8, 2026 T. Rowe Price Group Inc. Grant or award +1,899 โ€” โ€”
Mar 30, 2026 T. Rowe Price Group Inc. Grant or award +187 $89.03 $16,673
Dec 31, 2025 T. Rowe Price Group Inc. Grant or award +605 โ€” โ€”
Dec 30, 2025 T. Rowe Price Group Inc. Grant or award +148 $103.64 $15,333
Nov 12, 2025 Automatic Data Processing Inc. Grant or award +1,551 โ€” โ€”
Sep 29, 2025 T. Rowe Price Group Inc. Grant or award +146 $103.52 $15,146
Jun 30, 2025 T. Rowe Price Group Inc. Grant or award +613 โ€” โ€”
Jun 27, 2025 T. Rowe Price Group Inc. Grant or award +148 $96.10 $14,181
Jun 3, 2025 Hippo Holdings Inc. Grant or award +5,801 $24.35 $141,254
Jun 3, 2025 Hippo Holdings Inc. Grant or award +4,738 โ€” โ€”
May 9, 2025 T. Rowe Price Group Inc. Grant or award +2,157 โ€” โ€”
Mar 28, 2025 T. Rowe Price Group Inc. Grant or award +153 $91.57 $13,986

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