John C. Roche is CEO & President at HANOVER INSURANCE GROUP, INC. (THG). They have made 6 open-market trades across 1 company since 2014, most recently 2026-09-25.
CIK 0001428157
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.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| THG | 141,253 | $35.3M |
Shares reported on the most recent Form 4, priced at the 2026-09-28 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| THG | SELL · 10b5-1 | 2026-05-20 | 2026-05-21 | $193.74 | $1.6M | -4.1% | +3.8% | +12.6% |
| THG | SELL · 10b5-1 | 2026-05-18 | 2026-05-19 | $198.06 | $1.0M | -4.4% | +2.3% | +14.6% |
| THG | SELL · 10b5-1 | 2025-04-01 | 2025-04-02 | $175.17 | $3.1M | -7.5% | -1.2% | -2.9% |
| THG | SELL · 10b5-1 | 2025-03-28 | 2025-04-01 | $175.02 | $123K | -10.3% | -4.9% | -2.4% |
| THG | SELL · 10b5-1 | 2025-03-26 | 2025-03-28 | $175.14 | $193K | -8.9% | -5.4% | -1.9% |
| THG | SELL · 10b5-1 | 2025-03-03 | 2025-03-04 | $172.10 | $3.7M | -0.1% | +1.9% | +5.1% |
| THG | SELL | 2022-04-21 | 2022-04-25 | $155.24 | $286K | -1.2% | -4.0% | -7.0% |
| THG | SELL | 2022-03-28 | 2022-03-29 | $150.23 | $2.2M | +0.8% | -0.1% | -3.6% |
| THG | SELL | 2022-03-17 | 2022-03-21 | $145.73 | $2.1M | +0.4% | +3.6% | -6.0% |
| THG | SELL | 2021-08-06 | 2021-08-10 | $136.59 | $2.5M | +1.0% | -1.5% | -10.1% |
| THG | SELL | 2017-08-04 | 2017-08-07 | $96.00 | $1.7M | +1.3% | -5.2% | +8.3% |
| THG | SELL | 2015-11-23 | 2015-11-24 | $84.70 | $382K | -4.6% | -1.0% | +4.2% |
| THG | SELL · 10b5-1 | 2014-10-28 | 2014-10-30 | $65.00 | $593K | -4.6% | -1.0% | -1.0% |
| THG | SELL · 10b5-1 | 2014-04-02 | 2014-04-03 | $62.00 | $388K | -4.6% | -1.0% | -1.0% |
| THG | SELL · 10b5-1 | 2014-03-17 | 2014-03-18 | $59.99 | $290K | -4.6% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.