X0306 4 2019-08-01 false 0000752714 MCGRATH RENTCORP MGRC 0001357113 Whitney David M 5700 LAS POSITAS ROAD LIVERMORE CA 94551 false true false false VP, Controller, PAO Common Stock 2019-08-01 4 S false 3061 68.8712 D 5885 D Common Stock 2019-08-01 4 S false 3655 68.6868 D 10996 I Spouse's Holding Common Stock 2019-08-02 4 M false 1005 24.6 A 6890 D Common Stock 2019-08-02 4 M false 335 31.99 A 7225 D Common Stock 2019-08-02 4 M false 835 34.57 A 11831 I Spouse's Holding Common Stock 2019-08-02 4 M false 1905 24.6 A 13736 I Spouse's Holding Common Stock 2019-08-02 4 M false 630 31.99 A 14366 I Spouse's Holding Common Stock 2019-08-02 4 M false 400 34.57 A 7625 D Common Stock 2019-08-02 4 F false 516 68.62 D 7109 D Common Stock 2019-08-02 4 D false 720 68.62 D 6389 D Common Stock 2019-08-02 4 F false 995 68.62 D 13371 I Spouse's Holding Common Stock 2019-08-02 4 D false 1398 68.62 D 11973 I Spouse's Holding Stock Appreciation Right 24.6 2019-08-02 4 M false 1005 0 D 2017-03-01 2023-03-01 Common Stock 1005 7035 D Stock Appreciation Right 31.99 2019-08-02 4 M false 335 0 D 2016-03-02 2022-03-02 Common Stock 335 1005 D Stock Appreciation Right 34.57 2019-08-02 4 M false 835 0 D 2018-03-02 2024-03-02 Common Stock 835 9185 I Spouse's Holding Stock Appreciation Right 24.6 2019-08-02 4 M false 1905 0 D 2017-03-01 2023-03-01 Common Stock 1905 13335 I Spouse's Holding Stock Appreciation Right 31.99 2019-08-02 4 M false 630 0 D 2016-03-02 2022-03-02 Common Stock 630 1890 I Spouse's Holding Stock Appreciation Right 34.57 2019-08-02 4 M false 400 0 D 2018-03-02 2024-03-02 Common Stock 400 4400 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.63 to $69.47, 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 $68.525 to $68.895, 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. Kay Dashner, POA for David Whitney 2019-08-05