| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kronzon Liron | Vice-President | GENERAL AMERICAN INVESTORS COMPANY, INC., 530 FIFTH AVE - 26 FL, NEW YORK | /s/Liron Kronzon | 30 Jan 2026 | 0001764783 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GAM | GAM | Other | +2,624 | +19% | 16,621 | 31 Dec 2025 | By Thrift Plan Trust | F1, F2 |
| Id | Content |
|---|---|
| F1 | The securities reported herein were acquired on a periodic basis in open market transactions at the prevailing market price pursuant to the Issuer's Employees' Thrift Plan. The information is based upon a statement as of 12/31/2025 issued by the Plan Administrator. |
| F2 | By Issuer's Employees' Thrift Plan Trust. The undersigned disclaims any beneficial interest in these shares. |