X0508 4 2024-06-04 0 0001043604 JUNIPER NETWORKS INC JNPR 0001770310 DelSanto Anne 1133 INNOVATION WAY SUNNYVALE CA 94089 1 0 0 0 0 RSU Award 0.0 2024-06-04 4 A 0 7029 0.0 A 2025-06-04 2025-06-04 Common Stock 7029 7029 D The restricted stock unit is automatically granted pursuant to the terms of the Juniper Networks, Inc. 2015 Equity Incentive Plan to each non-employee director who is elected at (or whose term continues after) the company's annual stockholder meeting. The award will become 100% vested on the earlier of (A) June 4, 2025, and (B) the day prior to the date of the company's next annual stockholder meeting, subject in either case to the director maintaining continuous status as a director through the vesting date. Column 8 is not an applicable reportable field. By: /s/ Colin Lloyd, as attorney-in-fact For: Anne DelSanto 2024-06-05