Form4insider filings, from the source

Insider · CIK 0001500293

Bhavesh V. Patel

Files at: WLK, APD, LYB, UNP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AForm 4 →Aug 17, 12:27 pm EDTWESTLAKE CORPWLK2,184——2,184—
Jun 30, 2026 AForm 4 →Jul 2, 10:43 am EDTAir Products & Chemicals, Inc.APD141$271.35$38,3061,968—