InsiderTrades

Form 4 for LYB LyondellBasell

Accepted 2025-11-12 00:00:00 ET · period of report 2025-11-12 · accession 0001791947-25-000006 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-12 2025-11-12 LYB Foley Kimberly A EVP, Gbl O, P, Refining P - Purchase $43.56 +5,661 67.7K +9% +$246.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Ordinary Shares 2025-11-12 P A 5,661 $43.56 67,687.55 D — — (F1) This transaction was executed in multiple trades at prices ranging from $ 43.45 USD to $ 43.65 USD. The price reported above reflects the weighted-average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. (F2) Includes 25,680 restricted stock units ("RSUs") granted pursuant to the issuer's long-term incentive plan: 5,566 granted on February 23, 2023 that vest on February 23, 2026; 10,095 granted on February 22, 2024 of which 3,365 vested on February 22, 2025, 3,365 vest on February 22, 2026; 3,365 vest on February 22, 2027 and 13,384 granted on February 27, 2025 of which 4,462 vest on February 27, 2026, 4,461 vest on February 27, 2027 and 4,461 vest on February 27, 2028.