1 Form 4 filings for SIGI between 2026-07-29 and 2026-07-29, from 1 filer. 1 discretionary (1 sales, 0 purchases). 1 of 1 state a filing-level total, summing to $1,608,156; the rest report only their largest transaction, so the true figure is higher.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-07-29 | Lanza Michael H | sold | 17,100 | $94.04 | $1,608,156 | 2 | |
| 1 filings · 1 filers · disclosed totals only | $1,608,156 (1/1) | — | |||||