Bernard M. Skeete is CAO & VP +1 at Trinseo S.A. (TSE). They have made 6 open-market trades across 2 companies since 2020, most recently 2026-05-01.
CIK 0001781229
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $3K since 2020, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VLTO | 4,760 | $481K |
| TSE | 12,822 | $3K |
| Total | $484K |
Shares reported on the most recent Form 4, priced at the 2026-05-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VLTO | SELL | 2026-05-01 | 2026-05-05 | $88.21 | $26K | -4.6% | -4.7% | +6.6% |
| VLTO | SELL | 2025-05-01 | 2025-05-05 | $94.40 | $42K | +6.0% | +3.9% | +12.4% |
| VLTO | SELL | 2024-11-26 | 2024-11-27 | $108.78 | $22K | -1.5% | -4.6% | -6.9% |
| TSE | SELL | 2022-05-27 | 2022-05-31 | $46.99 | $44K | -7.5% | -19.3% | -41.0% |
| TSE | SELL | 2021-02-25 | 2021-03-01 | $64.86 | $320K | +5.7% | -8.1% | -1.9% |
| TSE | BUY | 2020-03-10 | 2020-03-11 | $17.47 | $3K | +8.9% | +27.3% | +48.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.