Carl Aaron Hess is CEO at WILLIS TOWERS WATSON PLC (WTW). They have made 4 open-market trades across 2 companies since 2016, most recently 2026-07-15.
CIK 0001435988
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 $510K since 2026, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WTW | 117,547 | $37.1M |
| WLTW | 51,405 | $11.9M |
| TW | 32,772 | $3.7M |
| WW | 41,982 | $542K |
| Total | $53.3M |
Shares reported on the most recent Form 4, priced at the 2026-07-17 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 |
|---|---|---|---|---|---|---|---|---|
| WTW | BUY | 2026-05-04 | 2026-05-05 | $255.08 | $510K | -6.2% | -2.4% | +29.0% |
| WTW | SELL · 10b5-1 | 2025-05-08 | 2025-05-12 | $309.15 | $6.1M | +0.4% | -3.5% | +7.3% |
| WLTW | SELL | 2022-02-25 | 2022-03-01 | $220.10 | $1.5M | N/A | N/A | N/A |
| WLTW | SELL | 2016-12-05 | 2016-12-06 | $120.29 | $120K | -2.1% | +0.8% | +2.8% |
| WLTW | SELL | 2016-02-17 | 2016-02-19 | $111.47 | $2.8M | +4.9% | +9.1% | +12.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.