Christophe Jean

Sits on 1 board. Last updated September 28, 2026

Time on boards

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

3 years of board service in total across 1 board, counting each seat separately. Longest: Rhythm Pharmaceuticals Inc., 3 years.

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
Jun 23, 2026 Rhythm Pharmaceuticals Inc. Option exercise +4,712 — —
Jun 18, 2025 Rhythm Pharmaceuticals Inc. Option exercise +4,000 — —
Jun 21, 2024 Rhythm Pharmaceuticals Inc. Option exercise +3,000 — —

Questions about Christophe Jean

What boards is Christophe Jean on?

Christophe Jean sits on the board of Rhythm Pharmaceuticals Inc.

How long has Christophe Jean served on boards?

Our records show at least 3 years of board service across 1 board, the earliest from 2023.

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