Aster has announced the details for its Stage 4 airdrop distribution, which will conclude on December 21, 2025, at 23:59 UTC. The Checker will be available from January 14, 2026, and the claim window will open on January 28, 2026. This stage will distribute 1.5% of the total supply and includes a three-month vesting period. Participants claiming before January 28 will receive only 50% of their allocation, with the remaining 50% forfeited and burned. Those who wait until after the three-month period will receive their full allocation.