X0306 4 2021-03-13 0000861459 GRANITE CONSTRUCTION INC GVA 0001745701 Jigisha Desai 585 WEST BEACH STREET WATSONVILLE CA 95076 1 Executive Vice President & CSO Common Stock 2021-03-13 4 F 0 1180 40.48 D 23532 D Common Stock 4024.54 I By 401(K) Common Stock 4507.95 I By ESOP Common Stock 1000 I By Spouse Common Stock 24000 I By Trust Shares surrendered for taxes due to vesting on March 13, 2021 (initial grant date 3/13/20). Total adjusted to include dividend equivalents (DEUs: 205 - 4/15/20; 164 - 7/15/20; 179 - 10/15/20; 118 - 1/15/21) credited to the Reporting Person under the dividend reinvestment feature of the Granite Construction Incorporated 2012 Equity Incentive Plan since the Reporting Person's last report. Adjusted to reflect dividends earned under the dividend reinvestment feature of the 401(K) Plan since the Reporting Person's last report. Adjusted to reflect dividends earned under the dividend reinvestment feature of the ESOP Plan since the Reporting Person's last report. /s/ Betty Kwong, attorney-in-fact for Jigisha Desai 2021-03-15