| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Billingsley Chester | Chief Executive Officer, Director, 10%+ Owner | 5964 CAMPUS COURT, PLANO | /s/ Chester Billingsley | 17 Oct 2025 | 0001632909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNTR | Common Stock | Purchase | $330 | +3,150 | +0.1% | $0.1049 | 3,034,446 | 15 Oct 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,693 | +16,850 | +0.56% | $0.1005 | 3,051,296 | 16 Oct 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,867 | +17,000 | +0.56% | $0.1098 | 3,068,296 | 17 Oct 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 Oct 2025 | Common Stock | 47,274 | $0.0200 | Direct |