Tom Frohlich

Chief Executive Officer at Jade Biosciences Inc.

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2025

2 years of board service in total across 1 board, counting each seat separately. Longest: Jade Biosciences Inc., 1 year.

Jade Biosciences Inc. Director · Chief Executive Officer
1 year · Since 2025

Chief executive roles

Jade Biosciences Inc. · Chief Executive Officer
Since April 2025

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
Feb 12, 2026 Jade Biosciences Inc. Grant or award +78,750 — —
May 16, 2025 Jade Biosciences Inc. Open-market purchase +6,000 $7.40 $44,400

Questions about Tom Frohlich

What boards is Tom Frohlich on?

Tom Frohlich sits on the board of Jade Biosciences Inc.

What company is Tom Frohlich the CEO of?

Tom Frohlich has been Chief Executive Officer of Jade Biosciences Inc. since April 2025.

How long has Tom Frohlich served on boards?

Our records show at least 2 years of board service across 1 board, the earliest from 2025.

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