Mace Rothenberg

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Surrozen Inc., 3 years.

Surrozen Inc. Director
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
Jun 5, 2026 Tango Therapeutics Inc. Grant or award +4,000 — —
Jun 5, 2025 Tango Therapeutics Inc. Grant or award +6,250 — —
Nov 18, 2024 Tango Therapeutics Inc. Open-market purchase +10,000 $3.78 $37,800
Nov 14, 2024 Tango Therapeutics Inc. Open-market purchase +10,000 $3.62 $36,200
Jun 5, 2024 Tango Therapeutics Inc. Grant or award +6,250 — —
Jun 6, 2023 Tango Therapeutics Inc. Grant or award +5,000 — —

Questions about Mace Rothenberg

What boards is Mace Rothenberg on?

Mace Rothenberg sits on the boards of Surrozen Inc. and Tango Therapeutics Inc.

How long has Mace Rothenberg served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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