| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Billingsley Chester | Chief Executive Officer, Director, 10%+ Owner | 5964 CAMPUS COURT, PLANO | /s/ Chester Billingsley | 17 Sep 2025 | 0001632909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNTR | Common Stock | Purchase | $918 | +10,700 | +0.39% | $0.0858 | 2,786,296 | 15 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,275 | +15,000 | +0.54% | $0.0850 | 2,801,296 | 16 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,344 | +16,000 | +0.57% | $0.0840 | 2,817,296 | 17 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 | 15 Sep 2025 | Common Stock | 47,274 | $0.0200 | Direct |