Sandra S. Wijnberg

Sits on 4 boards. Last updated September 28, 2026

Time on boards

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

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

3 years · Since 2023
3 years · Since 2023
3 years · Since 2023
3 years · 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
Nov 11, 2026 Automatic Data Processing Inc. Grant or award +1,305 — —
Sep 29, 2026 T. Rowe Price Group Inc. Grant or award +164 $104.51 $17,108
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 — —
May 8, 2026 T. Rowe Price Group Inc. Grant or award +1,899 — —
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 — —
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 — —
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 — —
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 — —

Questions about Sandra S. Wijnberg

What boards is Sandra S. Wijnberg on?

Sandra S. Wijnberg sits on the boards of Automatic Data Processing Inc., Cognizant Technology Solutions Corporation, Hippo Holdings Inc. and T. Rowe Price Group Inc.

How long has Sandra S. Wijnberg served on boards?

Our records show at least 14 years of board service across 4 boards, the earliest from 2023.

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