X0609 4 2026-05-19 0001056903 AMERICAN STATES WATER CO AWR 0001388959 BONTA DIANA M false 630 E FOOTHILL BLVD SAN DIMAS CA 917673 true false Common Shares 2025-08-15 4 A 0 22.6997 74.94 A 16533.9351 D Common Shares 2025-09-03 4 A 0 3.4182 73.52 A 16537.3533 D Common Shares 2025-11-14 4 A 0 22.9596 74.59 A 16560.3129 D Common Shares 2026-02-10 4 D 0 0.3341 0 D 16559.9788 D Common Shares 2026-02-23 4 A 0 23.4576 73.5 A 16583.4364 D Common Shares 2026-05-18 4 A 0 22.8656 75.92 A 16606.302 D Common Shares 2026-05-19 4 A 0 526.8704 75.92 A 17133.1724 D Der units credited on 08/15/2025 at FMV Der units credited on 09/03/2025 at FMV Der units credited on 11/14/2025 at FMV Adjustment due to partial shares Der units credited on 02/23/2026 at FMV Der units credited on 05/18/2026 at FMV /s/ Diana M. Bonta 2026-05-19