| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| NERGES JOSEPH R | 10%+ Owner | 1726 BUNDY ST, SCRANTON | /s/ Joseph R. Nerges | 16 Sep 2025 | 0000925974 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSPI | Common Stock | Purchase | $13,451 | +1,200 | +0.09% | $11.21 | 1,394,063 | 15 Sep 2025 | Direct | |
| transaction | CSPI | Common Stock | Purchase | $11,205 | +1,000 | +0.07% | $11.20 | 1,395,063 | 15 Sep 2025 | Direct |