SOLV Energy, Inc. (MWH) Insider Trading
Directors, officers and holders of more than 10% of MWH report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 64 transactions on file: 0 with code P, 15 with code S and 35 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Abram J Adam | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 27, 2026 | Lerner Steven J. | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 27, 2026 | Stefanowicz Nancy | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 27, 2026 | McQuade Daniel P | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 27, 2026 | Jackson William C | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 27, 2026 | Stern Laura Ellen | Director | A Award | 1,776 | Not measured | Not measured |
| Aug 19, 2026 | Forman Adam S | CLO & Secretary | S Sale | 11,480 | Not measured | Not measured |
| Aug 19, 2026 | Kimball Helena Elisabeth | Chief Revenue Officer | S Sale | 11,342 | Not measured | Not measured |
| Aug 19, 2026 | Plotkin Chad | Chief Financial Officer | S Sale | 55,935 | Not measured | Not measured |
| Aug 19, 2026 | Pearson Brandi Michelle | Chief People Officer | S Sale | 25,555 | Not measured | Not measured |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C Conversion | 3,069,193 | Not measured | Not measured |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C Conversion | 3,069,193 | Not measured | Not measured |
| Aug 19, 2026 | Stark Ronald B | EVP and CAO | S Sale | 4,733 | Not measured | Not measured |
| Aug 19, 2026 | Grubb David Harold Jr. | Chief Commercial Officer | S Sale | 149,258 | Not measured | Not measured |
| Aug 19, 2026 | Deters Kevin J. | Chief Operating Officer | S Sale | 70,176 | Not measured | Not measured |
| Aug 19, 2026 | Hershman George William | Chief Executive Officer | S Sale | 233,048 | Not measured | Not measured |
| Aug 19, 2026 | Valleton Eric John | Chief Technology Officer | S Sale | 33,156 | Not measured | Not measured |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | C Conversion | 1,329,803 | Not measured | Not measured |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | C Conversion | 1,329,803 | Not measured | Not measured |
| Aug 19, 2026 | SOLV Energy Management Holdings LP | 10% Owner | S Sale | 1,329,803 | Not measured | Not measured |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | C Conversion | 3,069,193 | Not measured | Not measured |
| Aug 19, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S Sale | 7,939,153 | Not measured | Not measured |
| Jun 4, 2026 | Jackson William C | Director | D Disposition | 454 | Not measured | Not measured |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S Sale | 1,154,760 | Not measured | Not measured |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S Sale | 727,765 | Not measured | Not measured |
| Jun 4, 2026 | SOLV Energy Management Holdings LP | 10% Owner | S Sale | 315,390 | Not measured | Not measured |
| Jun 4, 2026 | Deters Kevin J. | Chief Operating Officer | D Disposition | 16,640 | Not measured | Not measured |
| Jun 4, 2026 | Abram J Adam | Director | D Disposition | 1,319 | Not measured | Not measured |
| Jun 4, 2026 | Abram J Adam | Director | D Disposition | 3,639 | Not measured | Not measured |
| Jun 4, 2026 | Valleton Eric John | Chief Technology Officer | D Disposition | 7,861 | Not measured | Not measured |
| Jun 4, 2026 | McQuade Daniel P | Director | D Disposition | 464 | Not measured | Not measured |
| Jun 4, 2026 | Hershman George William | Chief Executive Officer | D Disposition | 55,257 | Not measured | Not measured |
| Jun 4, 2026 | Jackson William C | Director | D Disposition | 1,849 | Not measured | Not measured |
| Jun 4, 2026 | Pearson Brandi Michelle | Chief People Officer | D Disposition | 6,059 | Not measured | Not measured |
| Jun 4, 2026 | Lerner Steven J. | Director | D Disposition | 2,400 | Not measured | Not measured |
| Jun 4, 2026 | Plotkin Chad | Chief Financial Officer | D Disposition | 13,264 | Not measured | Not measured |
| Jun 4, 2026 | Stark Ronald B | EVP and CAO | D Disposition | 1,122 | Not measured | Not measured |
| Jun 4, 2026 | Stern Laura Ellen | Director | D Disposition | 926 | Not measured | Not measured |
| Jun 4, 2026 | Grubb David Harold Jr. | Chief Commercial Officer | D Disposition | 35,391 | Not measured | Not measured |
| Jun 4, 2026 | Kimball Helena Elisabeth | Chief Revenue Officer | D Disposition | 2,689 | Not measured | Not measured |
| Jun 4, 2026 | Stefanowicz Nancy | Director | D Disposition | 478 | Not measured | Not measured |
| Jun 4, 2026 | Forman Adam S | CLO & Secretary | D Disposition | 2,722 | Not measured | Not measured |
| Jun 4, 2026 | AMERICAN SECURITIES LLC | 10% Owner | S Sale | 727,765 | Not measured | Not measured |
| Jun 1, 2026 | Lerner Steven J. | Director | D Disposition | 16,003 | Not measured | Not measured |
| Jun 1, 2026 | Stefanowicz Nancy | Director | D Disposition | 3,187 | Not measured | Not measured |
| Jun 1, 2026 | Jackson William C | Director | D Disposition | 12,327 | Not measured | Not measured |
| Jun 1, 2026 | Plotkin Chad | Chief Financial Officer | D Disposition | 88,422 | Not measured | Not measured |
| Jun 1, 2026 | Stark Ronald B | EVP and CAO | D Disposition | 7,482 | Not measured | Not measured |
| Jun 1, 2026 | Valleton Eric John | Chief Technology Officer | D Disposition | 52,413 | Not measured | Not measured |
| Jun 1, 2026 | Hershman George William | Chief Executive Officer | D Disposition | 368,400 | Not measured | Not measured |
The full Form 4 history is on the MWH company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.