Sarah Blumenstein

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: SEI Investments Company, 3 years.

3 years · Since 2023

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
Feb 21, 2023 SEI Investments Company Option exercise +546 $40.64 $22,189
Feb 21, 2023 SEI Investments Company Option exercise +5,000 $48.47 $242,350
Feb 21, 2023 SEI Investments Company Option exercise +5,000 $56.54 $282,700
Feb 21, 2023 SEI Investments Company Open-market sale −9,946 $60.18 $598,550
Feb 21, 2023 SEI Investments Company Open-market sale −600 $60.85 $36,510
Feb 17, 2023 SEI Investments Company Option exercise +4,454 $40.64 $181,011
Feb 17, 2023 SEI Investments Company Option exercise +5,000 $53.34 $266,700
Feb 17, 2023 SEI Investments Company Option exercise +5,000 $53.34 $266,700
Feb 17, 2023 SEI Investments Company Option exercise +5,000 $49.63 $248,150
Feb 17, 2023 SEI Investments Company Option exercise +5,000 $49.63 $248,150
Feb 17, 2023 SEI Investments Company Open-market sale −24,454 $61.25 $1,497,808
Dec 5, 2022 SEI Investments Company Grant or award +766 — —

Questions about Sarah Blumenstein

What boards is Sarah Blumenstein on?

Sarah Blumenstein sits on the board of SEI Investments Company.

How long has Sarah Blumenstein served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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