DY

SEC source: 0001347175-25-000006 · primarydocument.xml · nonDerivative · entry 1

DeFerrari H Andrew · CIK 0001347175 · SVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,252

F1 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001837347-25-000006 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,086

F1 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001659312-25-000007 · primarydocument.xml · nonDerivative · entry 1

LeClair Stephen O · CIK 0001659312 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one annual installment on November 7, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001456412-25-000006 · primarydocument.xml · nonDerivative · entry 1

GALLAGHER PHILIP R · CIK 0001456412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433

SEC source: 0001829962-25-000006 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,661

SEC source: 0001456412-25-000005 · primarydocument.xml · nonDerivative · entry 1

GALLAGHER PHILIP R · CIK 0001456412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 381

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one annual installment on October 7, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-005557 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,617

SEC source: 0001562180-25-004308 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,133

F1 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-25-004265 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,569

F1 · kind: Reflects a gift of 190 shares.

SEC source: 0001562180-25-004091 · primarydocument.xml · nonDerivative · entry 1

Avila Marco Luis · CIK 0001980825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,048

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004090 · primarydocument.xml · nonDerivative · entry 1

Sykes Richard K · CIK 0001735666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,396

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004089 · primarydocument.xml · nonDerivative · entry 1

Sabater Carmen M · CIK 0001919348 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,473

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004088 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,759

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004087 · primarydocument.xml · nonDerivative · entry 1

Pruitt Peter T Jr · CIK 0001758927 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,314

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004085 · primarydocument.xml · nonDerivative · entry 1

Gertel Eitan · CIK 0001378818 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,642

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-004086 · primarydocument.xml · nonDerivative · entry 1

THOMSEN LAURIE J · CIK 0001224071 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,956

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock, par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in one (1) installment upon the earlier to occur of (i) May 22, 2026 or (ii) the date of the next annual meeting of shareholders of the Company.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-003356 · primarydocument.xml · nonDerivative · entry 1

Avila Marco Luis · CIK 0001980825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,267

SEC source: 0001562180-25-003355 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,978

SEC source: 0001562180-25-003354 · primarydocument.xml · nonDerivative · entry 1

Robinson Stephen C · CIK 0001902372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,523

SEC source: 0001562180-25-002878 · primarydocument.xml · nonDerivative · entry 2

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,462

F3 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-25-002878 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,425

F1 · shares: Represents shares of DY common stock acquired upon the settlement of restricted stock units ("RSUs") on March 30, 2025. Each RSU represents a contingent right to acquire one share of DY common stock upon the satisfaction of pre-established performance measures set forth in the award documents. The annual performance measures are based on (i) operating earnings and (ii) the ratio of operating cash flow to net income, in each case before certain items. The shares reported include 2,132 of supplemental shares that vested in connection with the satisfaction of the performance measures described in the previous sentence over the preceding three year performance period.

F2 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002877 · primarydocument.xml · nonDerivative · entry 2

DeFerrari H Andrew · CIK 0001347175 · SVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,582

F3 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-25-002877 · primarydocument.xml · nonDerivative · entry 1

DeFerrari H Andrew · CIK 0001347175 · SVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,169

F1 · shares: Represents shares of DY common stock acquired upon the settlement of restricted stock units ("RSUs") on March 30, 2025. Each RSU represents a contingent right to acquire one share of DY common stock upon the satisfaction of pre-established performance measures set forth in the award documents. The annual performance measures are based on (i) operating earnings and (ii) the ratio of operating cash flow to net income, in each case before certain items. The shares reported include 1,989 of supplemental shares that vested in connection with the satisfaction of the performance measures described in the previous sentence over the preceding three year performance period.

F2 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002876 · primarydocument.xml · nonDerivative · entry 2

Floyd Heather M · CIK 0001627366 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,656

F3 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-25-002876 · primarydocument.xml · nonDerivative · entry 1

Floyd Heather M · CIK 0001627366 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,961

F1 · shares: Represents shares of DY common stock acquired upon the settlement of restricted stock units ("RSUs") on March 30, 2025. Each RSU represents a contingent right to acquire one share of DY common stock upon the satisfaction of pre-established performance measures set forth in the award documents. The annual performance measures are based on (i) operating earnings and (ii) the ratio of operating cash flow to net income, in each case before certain items. The shares reported include 100 of supplemental shares that vested in connection with the satisfaction of the performance measures described in the previous sentence over the preceding three year performance period.

F2 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002875 · primarydocument.xml · nonDerivative · entry 2

URNESS RYAN F · CIK 0001777232 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,999

F3 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-25-002875 · primarydocument.xml · nonDerivative · entry 1

URNESS RYAN F · CIK 0001777232 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,959

F1 · shares: Represents shares of DY common stock acquired upon the settlement of restricted stock units ("RSUs") on March 30, 2025. Each RSU represents a contingent right to acquire one share of DY common stock upon the satisfaction of pre-established performance measures set forth in the award documents. The annual performance measures are based on (i) operating earnings and (ii) the ratio of operating cash flow to net income, in each case before certain items. The shares reported include 1,266 of supplemental shares that vested in connection with the satisfaction of the performance measures described in the previous sentence over the preceding three year performance period.

F2 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002762 · primarydocument.xml · nonDerivative · entry 1

Wetherington Kevin M · CIK 0002038110 · Executive VP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,696

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in three equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002761 · primarydocument.xml · nonDerivative · entry 1

Floyd Heather M · CIK 0001627366 · VP & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,521

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in three equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002759 · primarydocument.xml · nonDerivative · entry 1

DeFerrari H Andrew · CIK 0001347175 · SVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,413

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in three equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002760 · primarydocument.xml · nonDerivative · entry 1

URNESS RYAN F · CIK 0001777232 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,380

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in three equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002758 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,042

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in three substantially equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-002757 · primarydocument.xml · nonDerivative · entry 1

Ramshaw Jill L · CIK 0002055624 · VP & CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,010

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in three substantially equal annual installments beginning March 30, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-001243 · primarydocument.xml · nonDerivative · entry 1

Ramshaw Jill L · CIK 0002055624 · VP & CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,639

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in four substantially equal annual installments beginning February 17, 2026.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-25-000670 · primarydocument.xml · nonDerivative · entry 1

Robinson Stephen C · CIK 0001902372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,444

SEC source: 0001562180-25-000669 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,924

SEC source: 0001562180-25-000668 · primarydocument.xml · nonDerivative · entry 1

Avila Marco Luis · CIK 0001980825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,199

SEC source: 0001562180-25-000320 · primarydocument.xml · nonDerivative · entry 1

Pruitt Peter T Jr · CIK 0001758927 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,533

F1 · price: This price is a weighted average price. 2,900 shares were sold in multiple transactions at prices ranging from $174.93 to $175.11, 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 this footnote.

SEC source: 0001562180-25-000191 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,398

F1 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-24-008523 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,873

SEC source: 0001562180-24-008058 · primarydocument.xml · nonDerivative · entry 1

DeFerrari H Andrew · CIK 0001347175 · Sr. VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,091

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in four substantially equal annual installments beginning December 2, 2025.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-24-008057 · primarydocument.xml · nonDerivative · entry 1

URNESS RYAN F · CIK 0001777232 · VP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,897

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in four substantially equal annual installments beginning December 2, 2025.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-24-008056 · primarydocument.xml · nonDerivative · entry 1

Peyovich Daniel S · CIK 0001837347 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,450

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share ("DY common stock").

F2 · shares: The restricted stock units vest in four substantially equal annual installments beginning November 30, 2025.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-24-007454 · primarydocument.xml · nonDerivative · entry 1

Avila Marco Luis · CIK 0001980825 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,135

SEC source: 0001562180-24-007453 · primarydocument.xml · nonDerivative · entry 1

Robinson Stephen C · CIK 0001902372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,370

SEC source: 0001562180-24-007452 · primarydocument.xml · nonDerivative · entry 1

Fritzsche Jennifer M · CIK 0001829962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,303

SEC source: 0001562180-24-007301 · primarydocument.xml · nonDerivative · entry 1

Lawson Jason T · CIK 0001948181 · VP and CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,691

F1 · kind: Withholding of common stock for the payment of tax liability incident to the vesting of restricted stock units.

SEC source: 0001562180-24-007275 · primarydocument.xml · nonDerivative · entry 1

Wetherington Kevin M · CIK 0002038110 · Executive VP & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,439

F1 · security: Each restricted stock unit represents a contingent right to acquire one (1) share of Dycom Industries, Inc. common stock par value $0.33 1/3 per share.

F2 · shares: The restricted stock units vest in four equal annual installments beginning October 7, 2025.

F3 · price: No consideration was paid for the restricted stock units.

SEC source: 0001562180-24-006495 · primarydocument.xml · nonDerivative · entry 16

NIELSEN STEVEN E · CIK 0001240707 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 719,732

SEC source: 0001562180-24-006495 · primarydocument.xml · nonDerivative · entry 15

NIELSEN STEVEN E · CIK 0001240707 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 734,235

F2 · kind: Gift to the Margaret Ellen Nielsen Foundation, a charitable foundation of which Mr. Nielsen is President and a Director. Mr. Nielsen disclaims beneficial ownership of all shares of common stock held by the foundation.