| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McKenna Dennis F | CEO | 660 BETA DRIVE, CLEVELAND | /s/Carroline S. Vaccariello, by power of attorney | 15 Sep 2025 | 0001315040 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLPC | Common shares, $2 par value | Disposed to Issuer | $735,396 | -3,904 | -43% | $188.37 | 5,125 | 12 Sep 2025 | Direct | |
| holding | PLPC | Common shares, $2 par value | 24,535 | 12 Sep 2025 | by rabbi trust for deferred compensation plan | ||||||
| holding | PLPC | Common shares, $2 par value | 1,987 | 12 Sep 2025 | by 401(k) plan |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PLPC | Restricted stock units | 2,308 | 12 Sep 2025 | Common shares, $2 par value | 2,308 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted stock units vest 3 years from the date of grant. |