SOLV Energy, Inc. (MWH) SEC Filings, Aug 20-22, 2026

SOLV Energy, Inc. (MWH) reported that Ronald B. Stark, EVP and CAO, had 4,733 SOLV Energy Management Holdings LP Units (MH Units) redeemed and disposed of on 2026-08-19. The transaction was a required, automatic and non-discretionary pro rata redemption linked to a sale of Class A common stock by SOLV Energy Management Holdings LP. The price was $27.77 per MH Unit, and Stark now holds 75,856 MH Units directly. The redeemed MH Units corresponded to an equal number of Opco LLC Interests and Class B common shares that were simultaneously exchanged or cancelled.

SOLV Energy, Inc. (MWH) was the subject of a Form 4 reporting indirect transactions by funds advised by American Securities LLC. On 2026-08-19, ASP Investco and ASP SOLV Aggregator exchanged 3,069,193 Opco LLC Interests for the same number of Class A common shares, cancelling an equal number of Class B shares. The same group of reporting persons then sold 7,939,153 Class A shares, including 798,412, 2,281,394 and 4,859,347 shares by related entities, at $27.77 per share. The reporting persons disclaim beneficial ownership beyond their pecuniary interest.

For SOLV Energy, Inc. (MWH), investment funds and related entities advised by American Securities LLC reported a multi-step transaction involving Opco and Class A common stock. On August 19, 2026, they converted 3,069,193 SOLV Energy Holdings LLC (Opco) interests into 3,069,193 shares of Class A common stock on a one-for-one basis, with an equal number of Class B shares cancelled. In a related transaction the same day, the reporting entities sold an aggregate 7,939,153 shares of Class A common stock, including 798,412 shares by ASP Endeavor Investco LP, 2,281,394 shares by ASP SOLV Aggregator LP, and 4,859,347 shares by ASP VIII Alternative Investments Solstice, L.P., at a price of $27.77 per share. The interests and shares are held indirectly through various partnerships and LLCs, and each reporting person disclaims beneficial ownership except to the extent of its pecuniary interest.

SOLV Energy, Inc. (MWH) reports that Chief People Officer Brandi Michelle Pearson recorded a disposition of 25,555 SOLV Energy Management Holdings LP Units on August 19, 2026. The transaction was an automatic, non-discretionary pro rata redemption tied to a sale of Class A common stock by SOLV Energy Management Holdings LP at $27.77 per share/MH Unit. Following this redemption, Pearson holds 409,563 MH Units, which are ultimately exchangeable into an equal number of shares of Class A common stock under the partnership and LLC agreements.

SOLV Energy, Inc. (MWH) reported that Chief Financial Officer Chad Plotkin had an automatic, non-discretionary pro rata redemption of 55,935 SOLV Energy Management Holdings LP Units (MH Units), each corresponding to one underlying share of Class A common stock, in connection with a sale of Class A common stock by SOLV Energy Management Holdings LP. The transaction reflects a required redemption under the SOLV Energy Management Holdings LP partnership agreement and SOLV Energy Holdings LLC operating agreement at a price per MH Unit equal to the $27.77 sale price per share of Class A common stock. Following this transaction, Plotkin held 896,473 MH Units directly.

SOLV Energy, Inc. (MWH) reports that Chief Revenue Officer Helena Elisabeth Kimball had an automatic, non-discretionary pro rata redemption and related sale of 11,342 SOLV Energy Management Holdings LP Units on August 19, 2026. These derivative securities are economically linked one-for-one to Class A common stock, and Kimball now holds 181,784 MH Units directly.

The transaction occurred pursuant to the MH limited partnership and Opco LLC agreements, in connection with a sale of Class A common stock by SOLV Energy Management Holdings LP, at a reference price of $27.77 per corresponding share of Class A common stock.

SOLV Energy, Inc. (MWH) reports that officer Adam S. Forman, CLO & Secretary, had 11,480 SOLV Energy Management Holdings LP Units disposed of in a derivative transaction tied to Class A common stock. The transaction was a required, automatic and non-discretionary pro rata redemption in connection with a sale of Class A common stock by SOLV Energy Management Holdings LP. The implied price was $27.77 per MH Unit, matching the Class A sale price, and Forman now holds 183,994 MH Units after this redemption.

SOLV Energy, Inc. (MWH) received a notice under Rule 144 that SOLV Energy Management Holdings, identified as a 10% stockholder, intends to sell shares of the company’s Class A common stock through Citadel Securities, LLC on NASDAQ. The notice covers up to 1,329,803 shares of Class A common stock with an aggregate market value of $36,928,629.31, compared with 131,056,519 shares outstanding. The shares relate to common units of SOLV Energy Holdings LLC acquired on February 10, 2026, which were later exchanged one-for-one into Class A common stock. The planned sales are expected to occur around August 19, 2026. The filer notes that shares sold on June 1 and June 4, 2026 in a registered secondary offering are excluded from the Rule 144 volume calculation.

SOLV Energy, Inc. (MWH) has a notice from ASP SOLV Aggregator LP, identified as a 10% Stockholder, indicating an intent under Rule 144 to potentially sell up to 2,281,394 shares of Class A common stock. These shares were originally acquired before SOLV Energy’s IPO, including common units of SOLV Energy Holdings LLC that were later exchanged one-for-one for Class A shares.

ASP SOLV Aggregator LP reports ownership of 2,281,394 Class A shares, with an aggregate market value of $63,354,311.38, while 131,056,519 Class A shares were outstanding as of August 19, 2026, listed on NASDAQ. In the prior three months, it sold 14,258 shares in a registered secondary offering, which the filer states are excluded from the Rule 144 sale limit.