Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-08-14 Sale | 2026-08-18 6:38 pm | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 50,000 | $218.18 | $10,909,101 | 30,175,731 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-08-21 Other | 2026-08-25 7:34 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 1,631,990 | $0 | 12,330,267 (Indirect) | View |
| 2026-08-21 Conversion | 2026-08-25 7:34 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 1,224,187 | $0 | 12,330,267 (Indirect) | View |
| 2026-08-18 Other | 2026-08-20 8:53 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 2,580,127 | $0 | 14,611,841 (Indirect) | View |
| 2026-08-18 Conversion | 2026-08-20 8:53 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 1,912,792 | $0 | 14,611,841 (Indirect) | View |
| 2026-08-14 Other | 2026-08-18 6:38 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 2,514,588 | $0 | 30,175,731 (Indirect) | View |
| 2026-06-24 Conversion | 2026-08-18 6:38 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 1,912,792 | $0 | 30,175,731 (Indirect) | View |
| 2026-05-15 Conversion | 2026-05-15 6:50 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 30,604,686 | $0 | 15,302,343 (Indirect) | View |
Ownership | 2026-05-13 8:30 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Vassallo Steven Director | 0 | $0 | 15,302,343 (Indirect) | View |