Frederick H. Eppinger is CEO & President at HANOVER INSURANCE GROUP, INC. (THG). They have made 12 open-market trades across 2 companies since 2008, most recently 2026-09-30.
CIK 0001261155
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.
9 open-market purchases totalling $3.5M since 2019, against 3 sales. Across 9 scored buys the stock is up 6.2% at ninety days, and 1.4 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 56% | 56% | 78% |
| Avg Move | +1.5% | -1.2% | +6.2% |
| Alpha | +1.3% | -1.6% | +1.4% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STC | BUY | 2023-06-14 | 2023-06-15 | $42.00 | $84K | -5.7% | -0.6% | +4.4% |
| STC | BUY | 2023-03-16 | 2023-03-17 | $37.70 | $226K | +6.2% | +12.9% | +15.8% |
| STC | BUY | 2022-06-15 | 2022-06-16 | $48.90 | $137K | +5.1% | +4.3% | +2.9% |
| STC | BUY | 2022-04-29 | 2022-05-02 | $52.00 | $156K | +7.3% | +5.3% | +4.7% |
| STC | BUY | 2022-03-15 | 2022-03-16 | $66.70 | $200K | -7.3% | -22.9% | -27.7% |
| STC | BUY | 2020-05-11 | 2020-05-13 | $28.55 | $460K | +20.3% | +21.1% | +64.6% |
| STC | BUY | 2020-03-10 | 2020-03-12 | $33.26 | $466K | -14.4% | -3.1% | +17.1% |
| STC | BUY | 2020-02-07 | 2020-02-11 | $39.86 | $1.3M | -1.0% | -28.7% | -29.0% |
| STC | BUY | 2019-10-31 | 2019-11-07 | $40.61 | $460K | +2.6% | +0.9% | +2.8% |
| THG | SELL | 2016-05-18 | 2016-05-19 | $86.05 | $7.3M | +0.9% | -4.5% | -10.3% |
| THG | SELL | 2016-05-18 | 2016-05-19 | $86.06 | $14.6M | +0.9% | -4.5% | -10.3% |
| THG | SELL | 2015-11-18 | 2015-11-19 | $84.50 | $8.4M | -4.6% | -1.0% | +1.4% |
| CNC | SELL · 10b5-1 | 2015-07-30 | 2015-08-03 | $68.80 | $741K | -5.2% | +2.2% | +2.2% |
| THG | SELL · 10b5-1 | 2011-01-25 | 2011-01-27 | $48.00 | $2.1M | -4.6% | -1.0% | -1.0% |
| THG | SELL · 10b5-1 | 2011-01-18 | 2011-01-19 | $48.00 | $340K | -4.6% | -1.0% | -1.0% |
| THG | SELL · 10b5-1 | 2008-01-29 | 2008-02-08 | $48.00 | $14K | -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.