Ameet Mallik

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

6 years of board service in total across 2 boards, counting each seat separately. Longest: Atara Biotherapeutics Inc., 3 years.

3 years · Since 2023
ADC Therapeutics SA Director · Chief Executive Officer
2 years · Since 2024

Chief executive roles

ADC Therapeutics SA · Chief Executive Officer
Since January 2024
76 CEO score

Strong · grade B

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 20% of the scoring weight is on file.

Revenue growth 20%
76

8.5% a year in revenue

20% of the scoring weight is on file. Figures cover December 2023 – December 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
Jun 30, 2026 ADC Therapeutics SA Grant or award +675,000 — —
Feb 13, 2026 ADC Therapeutics SA Grant or award +900,000 $3.99 $3,591,000
Feb 13, 2026 ADC Therapeutics SA Shares withheld for tax −103,231 $3.99 $411,892
Dec 6, 2025 ADC Therapeutics SA Shares withheld for tax −233,146 $3.29 $767,050
Jun 10, 2025 Atara Biotherapeutics Inc. Grant or award +7,828 — —
May 6, 2025 ADC Therapeutics SA Shares withheld for tax −26,758 $1.29 $34,518
Feb 13, 2025 ADC Therapeutics SA Grant or award +650,000 $1.61 $1,046,500
Dec 6, 2024 ADC Therapeutics SA Shares withheld for tax −238,343 $3.13 $746,014
May 7, 2024 ADC Therapeutics SA Open-market sale −29,731 $4.48 $133,195
Mar 31, 2024 Atara Biotherapeutics Inc. Grant or award +150,000 — —
May 31, 2023 Atara Biotherapeutics Inc. Grant or award +57,000 — —

Questions about Ameet Mallik

What boards is Ameet Mallik on?

Ameet Mallik sits on the boards of ADC Therapeutics SA and Atara Biotherapeutics Inc.

What company is Ameet Mallik the CEO of?

Ameet Mallik has been Chief Executive Officer of ADC Therapeutics SA since January 2024.

How long has Ameet Mallik served on boards?

Our records show at least 6 years of board service across 2 boards, the earliest from 2023.

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