Form4insider filings, from the source

Company · CIK 0001486957 · SIC 3510 — Engines & Turbines · NYSE

BWX Technologies, Inc. · BWXT

Insider activity reported against this company. All insider holders · Files at: BW. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 FMForm 4 →Sep 2, 4:33 pm EDTJoseph Kirwan MillerPres., Government Operations4,902$152.29$231,9387,098—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 AForm 4 →Sep 8, 4:21 pm EDTGerhard F BurbachDirector23——801—
Sep 4, 2026 AForm 4 →Sep 8, 4:21 pm EDTJames M JaskaDirector28——1,139—
Sep 4, 2026 AForm 4 →Sep 8, 4:20 pm EDTDaniel L JablonskyDirector2——3—
Sep 4, 2026 AForm 4 →Sep 8, 4:20 pm EDTKenneth J KriegDirector36——1,487—
Sep 4, 2026 AForm 4 →Sep 8, 4:20 pm EDTLeland D MelvinDirector15——244—
Sep 4, 2026 AForm 4 →Sep 8, 4:20 pm EDTNicole Weyerhaeuser PiaseckiDirector8——61—
Sep 4, 2026 AForm 4 →Sep 8, 4:19 pm EDTJohn M RichardsonDirector16——354—
Sep 4, 2026 AForm 4 →Sep 8, 4:19 pm EDTJan BertschDirector42——2,284—
Sep 1, 2026 AForm 4 →Sep 3, 4:07 pm EDTSuzanne MadduxSVP, Operations6,984——1,257—
Sep 1, 2026 MForm 4 →Sep 2, 4:33 pm EDTJoseph Kirwan MillerPres., Government Operations3,379——0—

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.