| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C | 3,069,193 | – | – |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 7,939,153 | – | – |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C | 3,069,193 | – | – |
| Aug 19, 2026 | Kimball Helena Elisabeth | Chief Revenue Officer | S | 11,342 | – | – |
| Aug 19, 2026 | Pearson Brandi Michelle | Chief People Officer | S | 25,555 | – | – |
| Aug 19, 2026 | Forman Adam S | CLO & Secretary | S | 11,480 | – | – |
| Aug 19, 2026 | Plotkin Chad | Chief Financial Officer | S | 55,935 | – | – |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C | 3,069,193 | – | – |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 7,939,153 | – | – |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C | 3,069,193 | – | – |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | C | 1,329,803 | – | – |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | S | 1,329,803 | – | – |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | C | 1,329,803 | – | – |
| Aug 19, 2026 | Grubb David Harold Jr. | Chief Commercial Officer | S | 149,258 | – | – |
| Aug 19, 2026 | Stark Ronald B | EVP and CAO | S | 4,733 | – | – |
| Aug 19, 2026 | Deters Kevin J. | Chief Operating Officer | S | 70,176 | – | – |
| Aug 19, 2026 | Hershman George William | Chief Executive Officer | S | 233,048 | – | – |
| Aug 19, 2026 | Valleton Eric John | Chief Technology Officer | S | 33,156 | – | – |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 727,765 | – | – |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 1,154,760 | – | – |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 727,765 | – | – |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 1,154,760 | – | – |
| Jun 4, 2026 | Stefanowicz Nancy | Director | D | 478 | – | – |
| Jun 4, 2026 | Forman Adam S | CLO & Secretary | D | 2,722 | – | – |
| Jun 4, 2026 | Kimball Helena Elisabeth | Chief Revenue Officer | D | 2,689 | – | – |
| Jun 4, 2026 | Grubb David Harold Jr. | Chief Commercial Officer | D | 35,391 | – | – |
| Jun 4, 2026 | Lerner Steven J. | Director | D | 2,400 | – | – |
| Jun 4, 2026 | Stark Ronald B | SVP, Controller and PAO | D | 1,122 | – | – |
| Jun 4, 2026 | Stern Laura Ellen | Director | D | 926 | – | – |
| Jun 4, 2026 | Plotkin Chad | Chief Financial Officer | D | 13,264 | – | – |
| Jun 4, 2026 | Pearson Brandi Michelle | Chief People Officer | D | 6,059 | – | – |
| Jun 4, 2026 | Jackson William C | Director | D | 1,849 | – | – |
| Jun 4, 2026 | Jackson William C | Director | D | 454 | – | – |
| Jun 4, 2026 | Hershman George William | Chief Executive Officer | D | 55,257 | – | – |
| Jun 4, 2026 | Abram J Adam | Director | D | 3,639 | – | – |
| Jun 4, 2026 | Abram J Adam | Director | D | 1,319 | – | – |
| Jun 4, 2026 | Valleton Eric John | Chief Technology Officer | D | 7,861 | – | – |
| Jun 4, 2026 | McQuade Daniel P | Director | D | 464 | – | – |
| Jun 4, 2026 | Deters Kevin J. | Chief Operating Officer | D | 16,640 | – | – |
| Jun 4, 2026 | SOLV Energy Management Holdings LP | 10% Owner | S | 315,390 | – | – |
| Jun 1, 2026 | SOLV Energy Management Holdings LP | 10% Owner | S | 2,102,601 | – | – |
| Jun 1, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 4,851,766 | – | – |
| Jun 1, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 7,698,410 | – | – |
| Jun 1, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 4,851,766 | – | – |
| Jun 1, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S | 7,698,410 | – | – |
| Jun 1, 2026 | Forman Adam S | CLO & Secretary | D | 18,148 | – | – |
| Jun 1, 2026 | Grubb David Harold Jr. | Chief Commercial Officer | D | 235,947 | – | – |
| Jun 1, 2026 | Pearson Brandi Michelle | Chief People Officer | D | 40,397 | – | – |
| Jun 1, 2026 | Valleton Eric John | Chief Technology Officer | D | 52,413 | – | – |
| Jun 1, 2026 | Hershman George William | Chief Executive Officer | D | 368,400 | – | – |