On October 12, 2023, Dr. John Baldoni sent notice of his resignation as a director at MiNK Therapeutics, Inc, effective October 31, 2023. Dr. Baldoni cited the Company?s manufacturing advancements and progress, thereby lessening the need for his scientific and technical contributions on the Board of Directors. Dr. Baldoni will advise the Company on an ad hoc basis as a technical advisor.

Dr. Baldoni did not step down as a result of any disagreement with the Company on any matter relating to the Company's operations, policies or practices.