Form4insider filings, from the source

Company · CIK 0002065636 · SIC 1600 — Heavy Construction Other Than Bldg Const - Contractors · Nasdaq

SOLV Energy, Inc. · MWH

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 AForm 4 →Aug 28, 7:02 pm EDTNancy StefanowiczDirector1,776——1,776—
Aug 27, 2026 AForm 4 →Aug 28, 7:00 pm EDTDaniel P McQuadeDirector1,776——1,776—
Aug 27, 2026 AForm 4 →Aug 28, 6:58 pm EDTWilliam C JacksonDirector1,776——1,776—
Aug 27, 2026 AForm 4 →Aug 28, 6:56 pm EDTLaura Ellen SternDirector1,776——1,776—
Aug 27, 2026 AForm 4 →Aug 28, 6:54 pm EDTJ Adam AbramDirector1,776——1,776—
Aug 27, 2026 AForm 4 →Aug 28, 6:54 pm EDTSteven J. LernerDirector1,776——1,776—
Aug 19, 2026 CSForm 4 →Aug 21, 8:15 pm EDTSOLV Energy Management Holdings LP10% Owner2,659,606——0—
Aug 19, 2026 CSForm 4 →Aug 21, 8:15 pm EDTAMERICAN SECURITIES LLC +110% Owner11,008,346——78,050,441—
Aug 19, 2026 CSForm 4 →Aug 21, 8:15 pm EDTAMERICAN SECURITIES LLC +910% Owner11,008,346——78,050,441—
Jun 4, 2026 SForm 4 →Jun 5, 4:39 pm EDTAMERICAN SECURITIES LLC +110% Owner1,154,760——82,920,401—
Jun 4, 2026 SForm 4 →Jun 5, 4:35 pm EDTAMERICAN SECURITIES LLC +910% Owner1,154,760——82,920,401—
Jun 1, 2026 SForm 4 →Jun 3, 6:08 pm EDTAMERICAN SECURITIES LLC +110% Owner7,698,410——84,075,161—
Jun 1, 2026 SForm 4 →Jun 3, 6:01 pm EDTAMERICAN SECURITIES LLC +910% Owner7,698,410——84,075,161—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 19, 2026 CForm 4 →Aug 21, 8:15 pm EDTSOLV Energy Management Holdings LP10% Owner1,329,803——21,312,638—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTGeorge William HershmanChief Executive Officer, Director233,048——3,735,015—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTEric John ValletonChief Technology Officer33,156——531,386—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTKevin J. DetersChief Operating Officer70,176——1,124,701—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTDavid Harold Grubb Jr.Chief Commercial Officer149,258——2,392,150—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTRonald B StarkEVP and CAO4,733——75,856—
Aug 19, 2026 CForm 4 →Aug 21, 8:15 pm EDTAMERICAN SECURITIES LLC +110% Owner3,069,193——49,189,706—
Aug 19, 2026 CForm 4 →Aug 21, 8:15 pm EDTAMERICAN SECURITIES LLC +910% Owner3,069,193——49,189,706—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTBrandi Michelle PearsonChief People Officer25,555——409,563—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTChad PlotkinChief Financial Officer55,935——896,473—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTHelena Elisabeth KimballChief Revenue Officer11,342——181,784—
Aug 19, 2026 SForm 4 →Aug 21, 8:15 pm EDTAdam S FormanCLO & Secretary11,480——183,994—
Jun 4, 2026 SForm 4 →Jun 5, 4:40 pm EDTSOLV Energy Management Holdings LP10% Owner315,390——22,647,345—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTKevin J. DetersChief Operating Officer16,640——1,194,877—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTJ Adam AbramDirector4,958——261,304—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTEric John ValletonChief Technology Officer7,861——564,542—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTDaniel P McQuadeDirector464——33,317—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTGeorge William HershmanChief Executive Officer, Director55,257——3,968,063—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTWilliam C JacksonDirector2,303——132,778—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTBrandi Michelle PearsonChief People Officer6,059——435,118—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTSteven J. LernerDirector2,400——172,366—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTChad PlotkinChief Financial Officer13,264——952,408—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTRonald B StarkSVP, Controller and PAO1,122——80,589—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTLaura Ellen SternDirector926——66,463—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTDavid Harold Grubb Jr.Chief Commercial Officer35,391——2,541,408—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTNancy StefanowiczDirector478——34,329—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTHelena Elisabeth KimballChief Revenue Officer2,689——193,126—
Jun 4, 2026 DForm 4 →Jun 5, 4:40 pm EDTAdam S FormanCLO & Secretary2,722——195,474—
Jun 4, 2026 SForm 4 →Jun 5, 4:39 pm EDTAMERICAN SECURITIES LLC +110% Owner727,765——52,258,899—
Jun 4, 2026 SForm 4 →Jun 5, 4:35 pm EDTAMERICAN SECURITIES LLC +910% Owner727,765——52,258,899—
Jun 1, 2026 SForm 4 →Jun 3, 6:08 pm EDTAMERICAN SECURITIES LLC +110% Owner4,851,766——52,986,664—
Jun 1, 2026 SForm 4 →Jun 3, 6:01 pm EDTAMERICAN SECURITIES LLC +910% Owner4,851,766——52,986,664—
Jun 1, 2026 SForm 4 →Jun 3, 5:51 pm EDTSOLV Energy Management Holdings LP10% Owner2,102,601——22,962,735—
Jun 1, 2026 DForm 4 →Jun 3, 5:50 pm EDTJ Adam AbramDirector33,052——264,943—
Jun 1, 2026 DForm 4 →Jun 3, 5:47 pm EDTHelena Elisabeth KimballChief Revenue Officer17,930——195,815—
Jun 1, 2026 DForm 4 →Jun 3, 5:45 pm EDTLaura Ellen SternDirector6,170——67,389—
Jun 1, 2026 DForm 4 →Jun 3, 5:43 pm EDTNancy StefanowiczDirector3,187——34,807—
Jun 1, 2026 DForm 4 →Jun 3, 5:39 pm EDTSteven J. LernerDirector16,003——174,766—
Jun 1, 2026 DForm 4 →Jun 3, 5:38 pm EDTKevin J. DetersChief Operating Officer110,934——1,211,517—
Jun 1, 2026 DForm 4 →Jun 3, 5:34 pm EDTDaniel P McQuadeDirector3,093——33,781—
Jun 1, 2026 DForm 4 →Jun 3, 5:34 pm EDTWilliam C JacksonDirector15,354——134,627—
Jun 1, 2026 DForm 4 →Jun 3, 5:30 pm EDTChad PlotkinChief Financial Officer88,422——965,672—
Jun 1, 2026 DForm 4 →Jun 3, 5:29 pm EDTRonald B StarkSVP, Controller and PAO7,482——81,711—
Jun 1, 2026 DForm 4 →Jun 3, 5:25 pm EDTEric John ValletonChief Technology Officer52,413——572,403—
Jun 1, 2026 DForm 4 →Jun 3, 5:24 pm EDTGeorge William HershmanChief Executive Officer, Director368,400——4,023,320—
Jun 1, 2026 DForm 4 →Jun 3, 5:22 pm EDTBrandi Michelle PearsonChief People Officer40,397——441,177—
Jun 1, 2026 DForm 4 →Jun 3, 5:18 pm EDTDavid Harold Grubb Jr.Chief Commercial Officer235,947——2,576,799—
Jun 1, 2026 DForm 4 →Jun 3, 5:14 pm EDTAdam S FormanCLO & Secretary18,148——198,196—