X0508 4 2024-08-13 0 0001534120 Avalo Therapeutics, Inc. AVTX 0002017156 Truex Samantha C/O AVALO THERAPEUTICS, INC. 540 GAITHER ROAD, SUITE 400 ROCKVILLE MD 20850 1 0 0 0 0 Stock Option (Right to Buy) 9.88 2024-08-13 4 A 0 24600 0 A 2034-08-13 Common Stock 24600 24600 D Restricted Stock Units 2024-08-13 4 A 0 9500 0 A Common Stock 9500 9500 D The stock option vests 1/3 on March 28, 2025, March 28, 2026, and March 28, 2027, subject to the Reporting Person's continued service on such vesting date. Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock upon the vesting date. The RSUs vest 1/3 on March 28, 2025, March 28, 2026, and March 28, 2027, subject to the Reporting Person's continued service on such vesting date. /s/ Donald R. Reynolds, by Power of Attorney 2024-08-14