Robin W.T. Buchanan
CIK 1519805 · last filed 2026-05-26
Robin W.T. Buchanan is a corporate insider who has filed 44 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing, for LYB, was dated May 26, 2026. Across all open-market trades the lifetime net is −$2.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.51M
1
44
-$2.59M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LYB | Director | 23,412 | $64.58 | $1.51M | -$2.59M | 44 | 2026-05-26 |
Recent Filings
44 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-26 | LYB | Mixed | +1,074 | -$86.9K | EDGAR |
| 2025-05-27 | LYB | Grant (A) | +2,917 | $0 | EDGAR |
| 2024-12-16 | LYB | Buy (P) | +5,000 | $380.3K | EDGAR |
| 2024-05-28 | LYB | Grant (A) | +1,692 | $0 | EDGAR |
| 2024-05-21 | LYB | Tax (F) | −793 | -$80.0K | EDGAR |
| 2024-03-19 | LYB | Sell (S) | −18,111 | -$1.82M | EDGAR |
| 2023-05-31 | LYB | Tax (F) | −656 | -$57.3K | EDGAR |
| 2023-05-22 | LYB | Grant (A) | +1,860 | $0 | EDGAR |
| 2022-06-01 | LYB | Tax (F) | −649 | -$76.0K | EDGAR |
| 2022-05-31 | LYB | Grant (A) | +1,568 | $0 | EDGAR |