X0306 4 2020-12-14 false 0000067215 DYCOM INDUSTRIES INC DY 0001249250 ESTES TIMOTHY R 11780 U.S. HIGHWAY 1 SUITE 600 PALM BEACH GARDENS FL 33408 false true false false Executive VP & COO Common Stock 2020-12-14 4 F false 345.00 78.43 D 306010.00 D Common Stock 2020-12-14 4 S false 17345.00 76.77 D 288665.00 D Common Stock 2020-12-14 4 S false 20906.00 77.92 D 267759.00 D Common Stock 2020-12-14 4 S false 7112.00 79.03 D 260647.00 D Common Stock 2020-12-15 4 S false 98856.00 75.38 D 161791.00 D Common Stock 2020-12-15 4 S false 5902.00 76.43 D 155889.00 D Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units. This price is a weighted average price. 17,345 shares were sold in multiple transactions at prices ranging from $76.50 to $77.18, inclusive. The reporting person undertakes to provide to Dycom Industries, Inc., any security holder of Dycom Industries, Inc., 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 footnotes 2 - 6. This price is a weighted average price. 20,906 shares were sold in multiple transactions at prices ranging from $77.56 to $78.41, inclusive. This price is a weighted average price. 7,112 shares were sold in multiple transactions at prices ranging from $78.70 to $79.19, inclusive. This price is a weighted average price. 98,856 shares were sold in multiple transactions at prices ranging from $75.00 to $75.76, inclusive. This price is a weighted average price. 5,902 shares were sold in multiple transactions at prices ranging from $76.20 to $76.31, inclusive. /s/Ryan F. Urness, Attorney-in-Fact for Timothy R. Estes 2020-12-16