| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Prieskorn Laura Louene | CEO and President, Director | 1 CORPORATE WAY, LANSING | /s/ Kristan L. Richardson, as Attorney-in-Fact | 2025-11-24 | 0001856349 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | JXN | Common Stock | Tax liability | -$134K | -1.45K | -0.34% | $91.82 | 430K | Nov 20, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Reflects the withholding of shares of common stock issued upon the accelerated vesting, on a 1:1 basis, of an equal number of restricted share units granted as part of the March 10, 2025 annual grant, to pay FICA taxes associated with the reporting person becoming retirement eligible. |
Power of Attorney on file.