| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Billingsley Chester | Chief Executive Officer, Director, 10%+ Owner | 5964 CAMPUS COURT, PLANO | /s/ Chester Billingsley | 22 Oct 2025 | 0001632909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MNTR | Common Stock | Purchase | $2,126 | +19,000 | +0.62% | $0.1119 | 3,087,296 | 20 Oct 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $1,051 | +10,000 | +0.32% | $0.1051 | 3,097,296 | 21 Oct 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $2,897 | +29,000 | +0.94% | $0.0999 | 3,126,296 | 21 Oct 2025 | Direct | |
| transaction | MNTR | Common Stock | Purchase | $195 | +2,000 | +0.06% | $0.0975 | 3,128,296 | 22 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 | 20 Oct 2025 | Common Stock | 47,274 | $0.0200 | Direct |