Norton Larry A (CIK 1498441) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Sell IBOC (10,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | INTERNATIONAL BANCSHARES CORP (IBOC) | Director | Sell | 10,000 | $720,000 |
Source: SEC Form 4 filings · as of 2026-05-22