| Oct 7, 2025 | Veitinger Klaus R Dr | Director | DTOISS◆ | 6,124 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Veitinger Klaus R Dr | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Veitinger Klaus R Dr | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Veitinger Klaus R Dr | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | DTOISS◆ | 496,674 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | DTOISS◆ | 249,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | DTOISS◆ | 84,500 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | DTOISS◆ | 300,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | DTOISS | 318,502 | — | — | -100.0% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Tucker John H | President and CEO | UTENDR | 122,345 | — | — | -27.8% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Schaeffer Leonard D | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Schaeffer Leonard D | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Schaeffer Leonard D | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Schaeffer Leonard D | Director | UTENDR | 43,104 | — | — | -100.0% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Schaeffer Leonard D | Director | UTENDR | 68,796 | — | — | -100.0% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | DTOISS◆ | 13,850 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | DTOISS◆ | 6,426 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | DTOISS◆ | 54,700 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | DTOISS◆ | 132,670 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | DTOISS | 125,675 | — | — | -100.0% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Nokes Rachael | CFO and Treasurer | UTENDR | 30,386 | — | — | -19.5% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Khattar Jack A. | Director | DTOISS◆ | 6,124 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Khattar Jack A. | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Khattar Jack A. | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Khattar Jack A. | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Khattar Jack A. | Director | UTENDR | 5,000 | — | — | -100.0% | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Hudson Frederick M. | Director | DTOISS◆ | 6,124 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Hudson Frederick M. | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Hudson Frederick M. | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Hudson Frederick M. | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Bonstein Sara | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Bonstein Sara | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Bonstein Sara | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Baylor-Henry Minnie | Director | DTOISS◆ | 12,248 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Baylor-Henry Minnie | Director | DTOISS◆ | 6,124 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Baylor-Henry Minnie | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Baylor-Henry Minnie | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Baylor-Henry Minnie | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Agger Mette Kirstine | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Agger Mette Kirstine | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Abraham William Tober | Director | DTOISS◆ | 16,300 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Abraham William Tober | Director | DTOISS◆ | 19,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Oct 7, 2025 | Abraham William Tober | Director | DTOISS◆ | 30,000 | — | — | — | ↗Open the original filing on SEC.gov |