| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mudge W Robert | Trustee | 300 CADWELL DR, SPRINGFIELD | /s/ Kerry J. Tomasevich, attorney-in-fact for W. Robert Mudge | 14 Jan 2026 | 0001538967 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ES | Common Shares, $5.00 par value | 3,400 | 01 Jan 2026 | By Mudge Trust | F1 | |||||
| holding | ES | Common Shares, $5.00 par value | 1,400 | 01 Jan 2026 | By IRA | ||||||
| holding | ES | Common Shares, $5.00 par value | 500 | 01 Jan 2026 | By SEP IRA |
| Id | Content |
|---|---|
| F1 | Held indirectly by an estate planning trust of which Mr. Mudge is the trustee and his spouse and children are beneficiaries. |