| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Billingsley Chester | Chief Executive Officer, Director, 10%+ Owner | 5964 CAMPUS COURT, PLANO | /s/ Chester Billingsley | 10 Sep 2025 | 0001632909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNTR | Common Stock | Purchase | $664 | +9,708 | +0.36% | $0.0684 | 2,711,004 | 08 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $959 | +12,800 | +0.47% | $0.0749 | 2,723,804 | 09 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,997 | +24,992 | +0.92% | $0.0799 | 2,748,796 | 10 Sep 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | MNTR | Series D Warrants | 47,274 | 08 Sep 2025 | Common Stock | 47,274 | $0.0200 | Direct |