Form4insider filings, from the source

Insider · CIK 0001182714

James Oleary

Files at: BLDR, BOOM, BMCH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 AForm 4 →Sep 14, 4:05 pm EDTBuilders FirstSource, Inc.BLDR564——91,795—
Jul 1, 2026 DMForm 4 →Jul 6, 4:30 pm EDTDMC Global Inc.BOOM144,080$6.26$450,970191,392—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 1, 2026 MForm 4 →Jul 6, 4:30 pm EDTDMC Global Inc.BOOM72,040——144,081—