CEO Tenev Executes Big 10‑b‑5‑1 Trade at LYONDELLBASELL ADVANCED—Sells 1.15 M Shares, Buys 0.38 M, Net 0.23% Holdings Down
CEO Tenev’s July 6, 2026 trades show disciplined, plan‑based buying and selling of LYONDELLBASELL ADVANCED shares—steady insider activity, not a warning.
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