X0306 4/A 2020-03-30 2020-03-30 false 0000067215 DYCOM INDUSTRIES INC DY 0001777232 URNESS RYAN F 11780 U.S. HIGHWAY 1 SUITE 600 PALM BEACH GARDENS FL 33408 false true false false VP, GC & Secretary Common Stock 2020-03-30 4 A false 213.00 0.00 A 25661.00 D Common Stock 25246.00 D On March 30, 2020, the Reporting Person filed a Form 4 which inadvertently reported the incorrect number of shares of DY common stock acquired upon the settlement of restricted stock units on March 30, 2020. This amendment provides the correct number of shares of DY common stock acquired by the Reporting Person, and correspondingly, corrects the number of shares held directly by the Reporting Person following such acquisition. Reflects current holdings as of the date of this amendment. /s/Ryan F. Urness 2022-02-11