X0609 4 2026-05-04 0 0000752714 MCGRATH RENTCORP MGRC 0001226137 HANNA JOSEPH F false C/O MCGRATH RENTCORP 5700 LAS POSITAS ROAD LIVERMORE CA 94551 1 0 0 0 0 Common Stock 2026-05-04 4 S 0 9070 112.4623 D 159979 D Common Stock 2026-05-04 4 S 0 400 113.1925 D 159579 D Common Stock 2026-05-05 4 S 0 530 112 D 159049 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.00 to $112.94, inclusive. The reporting person undertakes to provide to McGrath RentCorp, any security holder of McGrath RentCorp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.115 to $113.285, inclusive. The reporting person undertakes to provide to McGrath RentCorp, any security holder of McGrath RentCorp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. Gilda Malek, POA for Joseph Hanna 2026-05-05