| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| O Keefe Daniel E | CHIEF FINANCIAL OFFICER | 5402 S. 122ND EAST AVENUE, TULSA | /s/ Dan O'Keefe | 18 Nov 2025 | 0001355856 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EDUC | Common Stock | Purchase | +9,407 | +6.1% | 163,059 | 14 Nov 2025 | Direct | F1 | ||
| transaction | EDUC | Common Stock | Disposed to Issuer | $15,416 | -11,419 | -7% | $1.35 | 151,640 | 14 Nov 2025 | Direct |
| Id | Content |
|---|---|
| F1 | Shares acquired in employees 401(k) Plan at various prices. |