Robin W.T. Buchanan
CIK 1519805 · last filed 2026-05-26
"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.
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Disclosed Exposure
$1.51M
Companies
1
Total Filings
44
Lifetime Open-Market Net
-$2.59M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 3 of 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-06-01 | LYB | Grant (A) | +1,517 | $0 | EDGAR |
| 2018-03-29 | LYB | Buy (P) | +853 | $79.9K | EDGAR |
| 2018-01-03 | LYB | Mixed | +257 | -$7.9K | EDGAR |
| 2017-10-03 | LYB | Mixed | +339 | -$9.4K | EDGAR |
| 2017-07-05 | LYB | Mixed | +317 | -$7.5K | EDGAR |
| 2017-05-25 | LYB | Grant (A) | +2,110 | $0 | EDGAR |
| 2017-05-16 | LYB | Tax (F) | −516 | -$41.8K | EDGAR |
| 2017-04-04 | LYB | Mixed | +194 | -$15.6K | EDGAR |
| 2017-01-04 | LYB | Mixed | +215 | -$16.3K | EDGAR |
| 2016-10-04 | LYB | Tax (F) | −182 | -$14.6K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.