5 insiders bought SIGI within a short window (2025-07-25→2025-08-01), $817k in total — cluster score 85/100. Members see the buyers, the score breakdown and the chart.
See the cluster| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-07-29 | Lanza Michael H EVP and General Counsel | Sold | 17,100 | $94.04 | $1.6M |
| 2026-02-03 | Bacus Lisa R Director | Bought | 600 | $84.81 | $51k |
| 2025-10-27 | Brennan Patrick Sean EVP, Chief Financial Officer | Bought | 2,700 | $76.17 | $206k |
| 2025-08-04 | DOHERTY ROBERT KELLYcluster Director | Bought | 1,500 | $77.00 | $116k |
| 2025-07-29 | McCarthy Thomas Acluster Director | Bought | 2,500 | $77.42 | $194k |
| 2025-07-29 | Marchioni John J.cluster President and CEO | Bought | 3,200 | $77.89 | $249k |
| 2025-07-25 | Eppers Josephcluster EVP, Chief Investment Officer | Bought | 1,402 | $76.82 | $108k |
| 2025-07-25 | Cavanaugh Terrence Wcluster Director | Bought | 2,000 | $75.72 | $151k |
| 2025-03-03 | Marchioni John J.cluster President and CEO | Bought | 1,180 | $86.69 | $102k |
| 2025-02-27 | Brennan Patrick Seancluster EVP, Chief Financial Officer | Bought | 3,000 | $83.15 | $249k |
| 2025-02-24 | DOHERTY ROBERT KELLYcluster Director | Bought | 1,500 | $80.28 | $120k |
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| Brennan Patrick Sean | EVP, Chief Financial Officer | 2 | $455k |
| Marchioni John J. | President and CEO | 2 | $352k |
| DOHERTY ROBERT KELLY | Director | 2 | $236k |
| McCarthy Thomas A | Director | 1 | $194k |
| Cavanaugh Terrence W | Director | 1 | $151k |
| Eppers Joseph | EVP, Chief Investment Officer | 1 | $108k |
Every insider buy and sell for SIGI plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
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