| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GORMAN JEFFREY S | Director, 10%+ Owner | 600 SOUTH AIRPORT ROAD, MANSFIELD | Jeffrey S. Gorman BY: /s/Brigette A. Burnell Attorney-in-Fact | 11 Feb 2026 | 0001075406 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GRC | Common Stock | 1,390,339 | 31 Dec 2025 | By Jeffrey S. Gorman Trust Custody | ||||||
| holding | GRC | Common Stock | 223,285 | 31 Dec 2025 | By 2011 Jeffrey S. Gorman Trust (Mechanics) | ||||||
| holding | GRC | Common Stock | 17,622 | 31 Dec 2025 | By Jeffrey S. Gorman Trust (BR) | ||||||
| holding | GRC | Common Stock | 175,000 | 31 Dec 2025 | By Michelle S. Gorman Trust 2021 | ||||||
| holding | GRC | Common Stock | 115,601 | 31 Dec 2025 | By Michelle S. Gorman Trust (BR) | ||||||
| holding | GRC | Common Stock (401-K Plan) | 74,236 | 31 Dec 2025 | By 401-K Trust | F2 | |||||
| holding | GRC | Common Stock | 757,131 | 31 Dec 2025 | By Family | F1 |
| Id | Content |
|---|---|
| F1 | Balance reflects 150 shares acquired through dividend reinvestment between February 19, 2025 and December 31, 2025. |
| F2 | Balance reflects an increase of 895 shares of common stock in the Company's 401-K Plan during 2025. |