Buchanan Robin W.T. (CIK 1519805) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-26). Recent activity: Buy LYB (2,321 shares), Sell LYB (1,247 shares), Buy LYB (2,917 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-26 | LyondellBasell Industries N.V. (LYB) | Director | Buy | 2,321 | $0 |
| 2026-05-26 | LyondellBasell Industries N.V. (LYB) | Director | Sell | 1,247 | $86,941 |
| 2025-05-27 | LyondellBasell Industries N.V. (LYB) | Director | Buy | 2,917 | $0 |
Source: SEC Form 4 filings · as of 2026-05-26