| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| White Craig M | CHIEF EXECUTIVE OFFICER, Director | 5402 S. 122ND EAST AVENUE, TULSA | /s/ Craig M. White | 2025-11-18 | 0001435698 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EDUC | COMMON STOCK | Purchase | +33K | +5.39% | 645K | 14 Nov 2025 | Direct | F1 | ||
| transaction | EDUC | Common Stock | Disposed to Issuer | -$15.4K | -11.4K | -1.77% | $1.35 | 634K | 14 Nov 2025 | Direct |
| Id | Content |
|---|---|
| F1 | Shares acquired in employees 401(k) Plan at various prices. |