| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 23, 2026 | Willkomm Wayne | CEO and President | P | 1,300 | $2.5000 | $3.25K |
| Jun 16, 2026 | Kornelsen Michael | Director | P | 100 | $2.5000 | $250.00 |
| Feb 28, 2025 | Kashenberg Adam W. | Director | P | 1,000 | $3.8000 | $3.80K |
| Feb 28, 2025 | Siecke Donald E. | Director | M | 1,000 | $0.0000 | $0.00 |
| Feb 28, 2025 | Siecke Donald E. | Director | M | 1,000 | $3.8000 | $3.80K |
| Feb 28, 2025 | Kornelsen Michael | Director | M | 1,000 | $0.0000 | $0.00 |
| Feb 28, 2025 | Kornelsen Michael | Director | M | 1,000 | $3.8000 | $3.80K |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M | 37,500 | $0.0000 | $0.00 |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M | 37,500 | $3.8000 | $142.50K |
| Feb 28, 2025 | EDCO PARTNERS LLLP | 10% Owner | P | 34,800 | $3.8000 | $132.24K |
| Feb 28, 2025 | Siecke Donald E. | Director | M | 1,000 | $0.0000 | $0.00 |
| Feb 28, 2025 | Siecke Donald E. | Director | P | 16,000 | $3.8000 | $60.80K |
| Feb 28, 2025 | Siecke Donald E. | Director | M | 1,000 | $3.8000 | $3.80K |
| Feb 28, 2025 | Kornelsen Michael | Director | M | 1,000 | $0.0000 | $0.00 |
| Feb 28, 2025 | Kornelsen Michael | Director | M | 1,000 | $3.8000 | $3.80K |
| Feb 28, 2025 | KORNELSEN VERN D | Chief Financial Officer | P | 12,250 | $3.8000 | $46.55K |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M | 37,500 | $0.0000 | $0.00 |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M | 37,500 | $3.8000 | $142.50K |
| Feb 28, 2025 | Heim Michelle | Controller | M | 1,500 | $0.0000 | $0.00 |
| Feb 28, 2025 | Heim Michelle | Controller | S | 1,500 | $3.8000 | $5.70K |
| Feb 28, 2025 | Heim Michelle | Controller | M | 1,500 | $3.8000 | $5.70K |
| Jul 23, 2024 | EDCO PARTNERS LLLP | Director | P | 210,000 | $3.8000 | $798.00K |
| Jul 23, 2024 | Kornelsen Michael | Director | P | 2,132 | $3.8000 | $8.10K |
| Jul 23, 2024 | KORNELSEN VERN D | Chief Financial Officer | P | 45,620 | $3.8000 | $173.36K |
| Jul 23, 2024 | Siecke Donald E. | Director | P | 78,057 | $3.8000 | $296.62K |
| Jul 23, 2024 | KORNELSEN VERN D | Chief Financial Officer | P | 45,620 | $3.8000 | $173.36K |
| Dec 19, 2023 | Willkomm Wayne | CEO and President | P | 775 | $2.2500 | $1.74K |
| Dec 15, 2023 | Willkomm Wayne | CEO and President | P | 850 | $2.2200 | $1.89K |
| Mar 24, 2023 | Willkomm Wayne | CEO and President | P | 400 | $1.7700 | $708.00 |
| Mar 24, 2023 | Willkomm Wayne | CEO and President | P | 800 | $1.7600 | $1.41K |
| Mar 13, 2021 | Willkomm Wayne | CEO and President | A | 12,500 | $0.0000 | $0.00 |
| Mar 13, 2021 | Heim Michelle | Controller | A | 3,500 | $0.0000 | $0.00 |
| Mar 1, 2020 | Kornelsen Michael | Director | A | 1,000 | $0.0000 | $0.00 |
| Oct 2, 2019 | Siecke Donald E. | Director | P | 9,347 | $1.5700 | $14.67K |