X0306 4 2014-07-07 0000067215 DYCOM INDUSTRIES INC DY 0001328107 Baxter Thomas G 11770 U.S. HIGHWAY 1 SUITE 101 PALM BEACH GARDENS FL 33408 1 0 0 0 Common Stock 2014-07-07 4 M 0 2500 8.60 A 32526 D Common Stock 2014-07-07 4 S 0 2500 31.406 D 30026 D Employee Stock Option (right to buy) 8.60 2014-07-07 4 M 0 2500 0 D 2019-11-23 Common Stock 2500 0 D This price is a weighted average price. The shares were sold in multiple transactions at prices ranging from $31.40 to $31.42, inclusive. The reporting person undertakes to provide to Dycom Industries, Inc. any security holder of Dycom Industires, 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 range set forth in this footnote (1). The option vested in four equal annual installments beginning on November 23, 2010. No consideration was paid for the derivative security. Richard B. Vilsoet, Attorney-in-Fact for Thomas G. Baxter 2014-07-08