| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Klaus Andrew S | CFO | 660 BETA DRIVE, CLEVELAND | /s/ Caroline S. Vaccariello, by power of attorney | 06 Feb 2026 | 0001809722 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLPC | Common shares, $2 par value | Award | $0 | +1,785 | +11% | $0.000000 | 18,414 | 04 Feb 2026 | Direct | F1 |
| transaction | PLPC | Common shares, $2 par value | Tax liability | $367,148 | -1,496 | -8.1% | $245.42 | 16,918 | 04 Feb 2026 | Direct | F2 |
| holding | PLPC | Common shares, $2 par value | 4,947 | 04 Feb 2026 | by rabbi trust for Deferred Compensation Plan |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLPC | Restricted stock units | Award | $0 | +693 | $0.000000 | 693 | 04 Feb 2026 | Common shares, $2 par value | 693 | $0.000000 | Direct | F3, F4 | |
| holding | PLPC | Restricted stock units | 1,139 | 04 Feb 2026 | Common shares, $2 par value | 1,139 | $0.000000 | Direct | F4 | |||||
| holding | PLPC | Restricted stock units | 1,221 | 04 Feb 2026 | Common shares, $2 par value | 1,221 | $0.000000 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | Restricted stock units convert into common stock on a one-for-one basis, based on the achievement of performance goals. |
| F2 | This transaction includes the payment of 693 shares to cover the tax withholding for the vesting that occurred on December 31, 2025 with settlement not occurring until February 4, 2026. |
| F3 | Restricted stock units convert into common stock on a one-for-one basis. |
| F4 | Restricted stock units vest 3 years from the date of grant. |