X0508 4 2024-05-01 0 0001800347 E2open Parent Holdings, Inc. ETWO 0001513547 Grafton Jennifer S 9600 GREAT HILLS TRAIL, STE 300 AUSTIN TX 78759 0 1 0 0 General Counsel and Secretary 0 Class A Common Stock 2024-05-01 4 M 0 21164 A 32754 D Class A Common Stock 2024-05-01 4 F 0 8813 4.86 D 23941 D Restricted Stock Units 2024-05-01 4 M 0 3722 D Class A Common Stock 3722 11166 D Restricted Stock Units 2024-05-01 4 M 0 17442 D Class A Common Stock 17442 34884 D Restricted Stock Units 2024-05-01 4 A 0 16000 0.00 A Class A Common Stock 16000 16000 D Restricted Stock Unit 2024-05-01 4 A 0 108228 0.00 A Class A Common Stock 108228 108228 D Each restricted stock unit represented a contingent right to receive a share of ETWO common stock based on a predetermined vesting schedule. On May 1, 2024, the first tranche of various RSUs vested. The remaining RSUs will vest in accordance with the previously disclosed schedules subject to continued employment with e2open or as otherwise provided in the equity award agreement. Each restricted stock unit represented a contingent right to receive a share of ETWO common stock based on a four-year time-based vesting schedule. On May 1, 2024, the first quarter of the RSUs vested. The remaining 3/4s of the RSUs will vest on May 1, 2025, 2026 and 2027 subject to continued employment with E2open. Each restricted stock unit represented a contingent right to receive a share of ETWO common stock based on a three-year time-based vesting schedule. On May 1, 2024, the first third of the RSUs vested. The remaining 2/3rds of the RSUs will vest quarterly through May 1, 2026 subject to continued employment with E2open. The Restricted Stock Units will vest one-third (1/3rd) on May 1, 2025, and two-thirds (2/3rds) will vest equally on each three-month anniversary thereafter for two years with the last vesting occurring on May 1, 2027, subject to continued employment with E2open. Each restricted stock unit represents a contingent right to receive one share of ETWO common stock. /s/ Jennifer S. Grafton 2024-05-03