MNTR Insider Transactions
284 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
MNTR insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
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| Billingsley Chester | Chief Executive Officer | 2026-04-14 | Purchase | 1,125.0 | $0.05 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-13 | Purchase | 875.0 | $0.06 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-10 | Purchase | 950.0 | $0.06 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-09 | Purchase | 1,050.0 | $0.06 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-08 | Purchase | 2,000.0 | $0.06 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-07 | Purchase | 897.0 | $0.06 |
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| Billingsley Chester | Chief Executive Officer | 2026-04-01 | Purchase | 3.0 | $0.07 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-26 | Purchase | 1,100.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-25 | Purchase | 3,000.0 | $0.07 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-20 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-19 | Purchase | 1,300.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-18 | Purchase | 700.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-16 | Purchase | 900.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-13 | Purchase | 100.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-12 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-11 | Purchase | 2,450.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-09 | Purchase | 500.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-06 | Purchase | 1,200.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-05 | Purchase | 50.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-04 | Purchase | 800.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-03-02 | Purchase | 1,600.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-27 | Purchase | 1,400.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-26 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-25 | Purchase | 2,900.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-19 | Purchase | 2,550.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-17 | Purchase | 550.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-12 | Purchase | 2,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-09 | Purchase | 1,198.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-06 | Purchase | 800.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-05 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-04 | Purchase | 2.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-03 | Purchase | 2,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-02-02 | Purchase | 1,100.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-29 | Purchase | 900.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-27 | Purchase | 1,400.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-26 | Purchase | 600.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-22 | Purchase | 1,800.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-21 | Purchase | 1,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-20 | Purchase | 1,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-12 | Purchase | 1,200.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-07 | Purchase | 2,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2026-01-06 | Purchase | 2,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-31 | Purchase | 400.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-30 | Purchase | 1,600.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-29 | Purchase | 500.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-26 | Purchase | 1,500.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-22 | Purchase | 2,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-18 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-17 | Purchase | 700.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-16 | Purchase | 1,300.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-15 | Purchase | 1,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-12 | Purchase | 1,500.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-04 | Purchase | 500.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-12-02 | Purchase | 1,300.0 | $0.09 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-12-01 | Purchase | 700.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-26 | Purchase | 1,000.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-24 | Purchase | 2,000.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-11 | Purchase | 500.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-10 | Purchase | 1,300.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-10 | Purchase | 200.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-06 | Purchase | 1,000.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-11-03 | Purchase | 2,000.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-30 | Purchase | 1,500.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-29 | Purchase | 1,000.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-29 | Purchase | 500.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-27 | Purchase | 1,500.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-24 | Purchase | 500.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-23 | Purchase | 1,000.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-22 | Purchase | 2,000.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-21 | Purchase | 29,000.0 | $0.1 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-21 | Purchase | 10,000.0 | $0.11 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-20 | Purchase | 19,000.0 | $0.11 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-17 | Purchase | 17,000.0 | $0.11 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-16 | Purchase | 16,850.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-15 | Purchase | 3,150.0 | $0.1 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-14 | Purchase | 5,000.0 | $0.12 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-13 | Purchase | 14,000.0 | $0.12 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-10 | Purchase | 11,000.0 | $0.13 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-09 | Purchase | 4,976.0 | $0.14 |
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| Billingsley Chester | Chief Executive Officer | 2025-10-09 | Purchase | 24.0 | $0.1 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-08 | Purchase | 20,000.0 | $1.0 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-07 | Purchase | 9,355.0 | $0.95 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-10-01 | Purchase | 15,645.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-30 | Purchase | 12,000.0 | $0.1 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-29 | Purchase | 13,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-26 | Purchase | 12,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-25 | Purchase | 13,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-24 | Purchase | 12,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-23 | Purchase | 25,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-22 | Purchase | 25,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-19 | Purchase | 5,000.0 | $0.08 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-09-19 | Purchase | 17,000.0 | $0.09 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-09-17 | Purchase | 16,000.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-16 | Purchase | 15,000.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-15 | Purchase | 10,700.0 | $0.09 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-12 | Purchase | 9,300.0 | $0.08 |
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| Billingsley Chester | Chief Executive Officer | 2025-09-11 | Purchase | 17,500.0 | $0.08 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-09-10 | Purchase | 24,992.0 | $0.08 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-09-09 | Purchase | 12,800.0 | $0.07 |
|---|
| Billingsley Chester | Chief Executive Officer | 2025-09-08 | Purchase | 9,708.0 | $0.07 |
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