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 |
| 2026-09-04 Sale | 2026-09-08 8:17 pm | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 37,441 | $210.46 | $7,879,687 | 28,570,488 (Indirect Direct) | View |
| 2026-08-21 Sale | 2026-08-25 6:13 pm | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 237,559 | $199.27 | $47,338,835 | 28,907,927 (Indirect Direct) | View |
| 2026-08-18 Sale | 2026-08-19 9:12 pm | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 26,644 | $222.22 | $5,920,937 | 14,112,851 (Indirect Direct) | View |
| 2026-06-25 Sale | 2026-06-29 4:47 pm | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 17,990 | $173.06 | $3,113,283 | 14,138,631 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-10-05 Other | 2026-10-06 4:51 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 159 | $0 | 18,097 (Indirect) | View |
| 2026-09-21 Other | 2026-09-23 5:16 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 120 | $0 | 17,899 (Indirect) | View |
| 2026-09-08 Other | 2026-09-08 8:17 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 120 | $0 | 28,570,488 (Indirect) | View |
| 2026-09-04 Conversion | 2026-09-08 8:17 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 37,441 | $0 | 28,570,488 (Direct) | View |
| 2026-09-04 Exercise | 2026-09-08 8:17 pm | N/A 2030-12-07 | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 74,882 | $0 | 28,570,488 (Direct) | View |
| 2026-08-24 Other | 2026-08-25 6:13 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 120 | $0 | 28,907,927 (Indirect) | View |
| 2026-08-21 Conversion | 2026-08-25 6:13 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 237,559 | $0 | 28,907,927 (Direct) | View |
| 2026-08-21 Exercise | 2026-08-25 6:13 pm | N/A 2033-02-13 | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 475,118 | $0 | 28,907,927 (Direct) | View |
| 2026-08-21 Gift | 2026-08-25 6:13 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 50,000 | $0 | 28,907,927 (Direct) | View |
| 2026-08-17 Other | 2026-08-19 9:12 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 298 | $0 | 14,112,851 (Indirect) | View |
| 2026-08-18 Conversion | 2026-08-19 9:12 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 93,497 | $0 | 14,112,851 (Direct) | View |
| 2026-06-29 Other | 2026-07-01 4:22 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 268 | $0 | 536 (Indirect) | View |
| 2026-06-25 Conversion | 2026-06-29 4:47 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President | 17,990 | $0 | 14,138,631 (Direct) | View |
| 2026-05-15 Other | 2026-05-15 6:49 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President 10% Owner | 19,856,621 | $0 | 31,163,242 (Direct) | View |
| 2026-05-13 Tax Withholding | 2026-05-15 6:49 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President 10% Owner | 107,076 | $185 | 31,163,242 (Direct) | View |
Ownership | 2026-05-13 5:26 pm | N/A N/A | Cerebras Systems Inc. | CBRS | Feldman Andrew D. CEO, President 10% Owner | 0 | $0 | 17,113,697 (Direct) | View |