| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| SCHULER JACK W | 25% | 36,332,985 | 414,811 | 35,918,174 | /s/ Jack W. Schuler | Jack W. Schuler | 0001021412 |
| Jack W. Schuler Living Trust | 14% | 20,918,174 | 0 | 20,918,174 | /s/ Jack W. Schuler | Jack W. Schuler, Trustee | |
| Jack W. Schuler 2025 GRAT | 10% | 15,000,000 | 0 | 15,000,000 | /s/ Jack W. Schuler | Jack W. Schuler, Trustee |