PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| QS | Straubel Jeffrey B | Director | May 12 '26 | Sale | 7.85 | 27,106 | 212,869 | 131,298 | May 14 12:00 AM |
| QS | Straubel Jeffrey B | Director | Apr 02 '26 | Sale | 6.17 | 27,106 | 167,214 | 158,404 | Apr 03 12:00 AM |
| QS | Straubel Jeffrey B | Director | Mar 11 '26 | Sale | 6.95 | 27,106 | 188,376 | 185,510 | Mar 13 12:00 AM |
| QS | Straubel Jeffrey B | Director | Feb 19 '26 | Sale | 7.10 | 27,106 | 192,461 | 212,616 | Feb 20 12:00 AM |
| QS | Straubel Jeffrey B | Director | Jan 05 '26 | Sale | 11.28 | 27,106 | 305,691 | 239,722 | Jan 07 12:00 AM |
| QS | Straubel Jeffrey B | Director | Dec 19 '25 | Option Exercise | 2.38 | 260,130 | 618,330 | 423,999 | Dec 22 12:00 AM |
| QS | Straubel Jeffrey B | Director | Dec 19 '25 | Sale | 11.38 | 157,171 | 1,788,999 | 266,828 | Dec 22 12:00 AM |
| QS | Straubel Jeffrey B | Director | Nov 05 '25 | Option Exercise | 2.38 | 260,130 | 618,330 | 451,105 | Nov 07 12:00 AM |
| QS | Straubel Jeffrey B | Director | Nov 05 '25 | Sale | 16.93 | 157,171 | 2,660,415 | 293,934 | Nov 07 12:00 AM |
| QS | Straubel Jeffrey B | Director | Oct 01 '25 | Option Exercise | 2.38 | 260,130 | 618,330 | 478,211 | Oct 03 12:00 AM |
| QS | Straubel Jeffrey B | Director | Oct 01 '25 | Sale | 13.94 | 157,171 | 2,190,508 | 321,040 | Oct 03 12:00 AM |
| QS | Straubel Jeffrey B | Director | Sep 12 '25 | Option Exercise | 2.38 | 260,134 | 618,338 | 505,326 | Sep 16 12:00 AM |
| QS | Straubel Jeffrey B | Director | Sep 12 '25 | Sale | 9.20 | 157,180 | 1,446,009 | 348,146 | Sep 16 12:00 AM |