| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| QS | Sivaram Srinivasan | CHIEF EXECUTIVE OFFICER | Oct 27 '25 | Sale | 17.05 | 90,000 | 1,534,761 | 360,000 | Oct 28 12:00 AM |
| QS | Sivaram Srinivasan | CHIEF EXECUTIVE OFFICER | Oct 24 '25 | Sale | 16.61 | 30,000 | 498,306 | 4,132,700 | Oct 28 12:00 AM |
| SNDK | Sivaram Srinivasan | EVP, Memory Technology | Feb 18 '16 | Option Exercise | 0.00 | 2,000 | 0 | 17,970 | Feb 22 12:00 AM |
| SNDK | Sivaram Srinivasan | EVP, Memory Technology | Feb 17 '16 | Option Exercise | 0.00 | 5,000 | 0 | 17,933 | Feb 19 12:00 AM |
| SNDK | Sivaram Srinivasan | EVP, Memory Technology | Jul 01 '15 | Option Exercise | 28.20 | 15,000 | 423,075 | 18,077 | Jul 02 12:00 AM |
| SNDK | Sivaram Srinivasan | EVP, Memory Technology | Feb 18 '15 | Option Exercise | 40.97 | 2,000 | 81,940 | 10,977 | Feb 19 12:00 AM |
| SNDK | Sivaram Srinivasan | SVP, Memory Technology | Jul 01 '14 | Option Exercise | 52.69 | 15,000 | 790,350 | 22,500 | Jul 03 12:00 AM |