Insider Transactions For QSI |
| 2026-06-23 | Hawkins, Jeffrey Alan | Director, President & CEO | Sold | 11311 | $0.90 |
| 2026-06-23 | Vieceli, John S. | Chief Product Officer | Sold | 15112 | $0.90 |
| 2026-06-23 | Keyes, Jeffry R. | Chief Financial Officer | Sold | 4117 | $0.90 |
| 2026-06-23 | Lapointe, Christian | GC & Corp. Secretary | Sold | 7794 | $0.90 |
| 2026-06-22 | Lapointe, Christian | GC & Corp. Secretary | Sold | 7794 | $0.96 |
| 2026-06-22 | Hawkins, Jeffrey Alan | Director, President & CEO | Sold | 11310 | $0.96 |
| 2026-06-22 | Keyes, Jeffry R. | Chief Financial Officer | Sold | 4116 | $0.96 |
| 2026-06-22 | Vieceli, John S. | Chief Product Officer | Sold | 15111 | $0.96 |
| 2026-05-18 | Makes, Brigid | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Fattori, Ruth A | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Kummeth, Charles R. | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Rothberg, Jonathan M | Director, 10% Owner | Purchased | 251185 | $0.00 |
| 2026-05-18 | Mendel, Scott | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Rakin, Kevin | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Kenny, John P. | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Jafri, Amir | Director | Purchased | 251185 | $0.00 |
| 2026-05-18 | Dowdy, Paula | Director | Purchased | 251185 | $0.00 |
| 2026-04-21 | Keyes, Jeffry R. | Chief Financial Officer | Sold | 37381 | $1.00 |
| 2026-04-21 | Hawkins, Jeffrey Alan | Director, President & CEO | Sold | 83712 | $1.00 |
| 2026-04-20 | Hawkins, Jeffrey Alan | Director, President & CEO | Sold | 83712 | $1.01 |