| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WOLTZ H O III | Chairman, President and CEO, Director | 1373 BOGGS DRIVE, MOUNT AIRY | /s/ Elizabeth C. Southern, Attorney-in-Fact | 2025-08-29 | 0001017475 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IIIN | Common Stock | Gift | $0 | -2.03K | -0.4% | $0.00 | 501K | Aug 28, 2025 | Direct | |
| holding | IIIN | Common Stock | 113K | Aug 28, 2025 | Co-trustee of Trusts created by Estate of Howard O. Woltz, Jr. | ||||||
| holding | IIIN | Common Stock | 57.3K | Aug 28, 2025 | Co-trustee of Woltz Foundation |