| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Billingsley Chester | Chief Executive Officer, Director, 10%+ Owner | 5964 CAMPUS COURT, PLANO | /s/ Chester Billingsley | 23 Sep 2025 | 0001632909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNTR | Common Stock | Purchase | $1,496 | +17,000 | +0.6% | $0.0880 | 2,834,296 | 19 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $419 | +5,000 | +0.18% | $0.0838 | 2,839,296 | 19 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $2,212 | +25,000 | +0.88% | $0.0885 | 2,864,296 | 22 Sep 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $2,222 | +25,000 | +0.87% | $0.0889 | 2,889,296 | 23 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 | 19 Sep 2025 | Common Stock | 47,274 | $0.0200 | Direct |