Chad J. Zamarin insider trades

Open-market stock purchases and sales by Chad J. Zamarin, President and CEO at Williams Companies, Inc, from SEC Form 4 filings since Jun 26, 2017.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +188%.

Recent trades

DateStockTradeValue
Feb 23, 2026WMB Williams Companies, IncBought (not open market)—
Feb 23, 2026WMB Williams Companies, IncSold (not open market)$2.4M
Feb 23, 2026WMB Williams Companies, IncSold (not open market)$1.5M
Feb 19, 2026WMB Williams Companies, IncBought (not open market)$5.2M
Feb 19, 2026WMB Williams Companies, IncBought (not open market)$3.7M
Feb 18, 2026WMB Williams Companies, IncBought (not open market)—

Companies traded

  • WMB Williams Companies, Inc: 1 buy, last Feb 23, 2026

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