12 Form 4 filings for MWH between 2026-08-21 and 2026-08-21, from 12 filers. 12 discretionary (2 sales, 0 purchases). None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | SOLV Energy Management Holdings LP | — | 1,329,803 | — | — | 2 | |
| 2026-08-21 | Hershman George William (Chief Executive Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Valleton Eric John (Chief Technology Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Deters Kevin J. (Chief Operating Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Grubb David Harold Jr. (Chief Commercial Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Stark Ronald B (EVP and CAO at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | ASP VIII Alternative Investments Solstice LP | sold | 7,939,153 | — | — | 2 | |
| 2026-08-21 | American Securities Associates VIII, LLC | sold | 7,939,153 | — | — | 2 | |
| 2026-08-21 | Pearson Brandi Michelle (Chief People Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Plotkin Chad (Chief Financial Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Kimball Helena Elisabeth (Chief Revenue Officer at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-21 | Forman Adam S (CLO & Secretary at SOLV Energy, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 12 filings · 12 filers · disclosed totals only | $0 (0/12) | — | |||||