June 11, 2026 · Form 4 insider transaction
ROSS ROBERT W. bought 5,000 shares of Xilio Therapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
The option was granted on June 11, 2026 and will vest as to 100% of the shares underlying the option on the earlier of (i) June 11, 2027 and (ii) the Issuer's next annual meeting of stockholders following the grant date, subject to the Reporting Person's continued service to the Issuer through the vesting date.