Mr. Sean Lie's most recent trade in Cerebras Systems Inc - Ordinary Shares - Class A was a trade of 120,000 shares done . Disclosure was reported to the exchange on Sept. 25, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 25 Sep 2026 | 120,000 | 465,569 | - | - | - | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 25 Sep 2026 | 36,000 | 429,569 | - | 0 | - | |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 210.45 per share. | 25 Sep 2026 | 30,565 | 389,327 | - | 210.4 | 6,432,404 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 209.53 per share. | 25 Sep 2026 | 29,991 | 359,336 | - | 209.5 | 6,284,014 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 208.41 per share. | 25 Sep 2026 | 21,022 | 338,314 | - | 208.4 | 4,381,195 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 206.63 per share. | 25 Sep 2026 | 13,776 | 317,669 | - | 206.6 | 2,846,535 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 211.32 per share. | 25 Sep 2026 | 9,177 | 419,892 | - | 211.3 | 1,939,284 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 207.54 per share. | 25 Sep 2026 | 6,869 | 331,445 | - | 207.5 | 1,425,592 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 205.30 per share. | 25 Sep 2026 | 5,900 | 311,769 | - | 205.3 | 1,211,270 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 204.50 per share. | 25 Sep 2026 | 2,200 | 309,569 | - | 204.5 | 449,900 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 212.14 per share. | 25 Sep 2026 | 500 | 429,069 | - | 212.1 | 106,070 | - |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 210.16 per share. | 04 Sep 2026 | 53,460 | 345,569 | - | 210.2 | 11,235,154 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 04 Sep 2026 | 46,141 | 289,021 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 04 Sep 2026 | 46,141 | 7,629,133 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 04 Sep 2026 | 46,141 | 7,582,992 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 04 Sep 2026 | 46,141 | 415,067 | - | - | Class A Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 04 Sep 2026 | 16,038 | 399,029 | - | 0 | Class A Common Stock | |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 696,798 | 8,279,790 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 696,798 | 7,582,992 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 696,798 | 1,292,247 | - | - | Class A Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 308,236 | 41,764 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Aug 2026 | 213,074 | 1,079,173 | - | 0 | Class A Common Stock | |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 138,236 | 36,764 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 205.67 per share. | 20 Aug 2026 | 133,383 | 886,318 | - | 205.7 | 27,432,882 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 208.69 per share. | 20 Aug 2026 | 119,311 | 565,483 | - | 208.7 | 24,899,013 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 209.86 per share. | 20 Aug 2026 | 114,976 | 450,507 | - | 209.9 | 24,128,863 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 114,455 | 35,545 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 207.68 per share. | 20 Aug 2026 | 108,507 | 684,794 | - | 207.7 | 22,534,734 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 206.67 per share. | 20 Aug 2026 | 93,017 | 793,301 | - | 206.7 | 19,223,823 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 87,326 | 12,674 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 48,545 | 351,455 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 204.87 per share. | 20 Aug 2026 | 47,766 | 1,019,701 | - | 204.9 | 9,785,820 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 210.56 per share. | 20 Aug 2026 | 46,214 | 404,293 | - | 210.6 | 9,730,820 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 212.64 per share. | 20 Aug 2026 | 24,652 | 368,926 | - | 212.6 | 5,242,001 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 16,293 | 7,582,992 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 16,293 | 385,219 | - | 0 | Class A Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 210.01 per share. | 20 Aug 2026 | 16,293 | 368,926 | - | 210.0 | 3,421,693 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 16,293 | 335,162 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 20 Aug 2026 | 16,293 | 7,599,285 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 203.78 per share. | 20 Aug 2026 | 11,706 | 1,067,467 | - | 203.8 | 2,385,449 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 211.42 per share. | 20 Aug 2026 | 10,715 | 393,578 | - | 211.4 | 2,265,365 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 18 Aug 2026 | 616,706 | 7,582,992 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 18 Aug 2026 | 616,706 | 616,706 | - | - | Class A Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 220.43 per share. | 18 Aug 2026 | 3,723 | 605,208 | - | 220.4 | 820,661 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 221.47 per share. | 18 Aug 2026 | 3,409 | 601,799 | - | 221.5 | 754,991 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 219.58 per share. | 18 Aug 2026 | 1,894 | 608,931 | - | 219.6 | 415,885 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 216.40 per share. | 18 Aug 2026 | 1,807 | 613,839 | - | 216.4 | 391,035 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 218.54 per share. | 18 Aug 2026 | 1,670 | 610,825 | - | 218.5 | 364,962 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 222.42 per share. | 18 Aug 2026 | 1,599 | 600,200 | - | 222.4 | 355,650 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 217.58 per share. | 18 Aug 2026 | 1,344 | 612,495 | - | 217.6 | 292,428 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 215.67 per share. | 18 Aug 2026 | 1,059 | 615,646 | - | 215.7 | 228,395 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 240.01 per share. | 18 Aug 2026 | 771 | 595,449 | - | 240.0 | 185,048 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 234.47 per share. | 18 Aug 2026 | 590 | 596,744 | - | 234.5 | 138,337 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 223.54 per share. | 18 Aug 2026 | 492 | 599,708 | - | 223.5 | 109,982 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 226.46 per share. | 18 Aug 2026 | 457 | 598,714 | - | 226.5 | 103,492 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 227.37 per share. | 18 Aug 2026 | 347 | 598,367 | - | 227.4 | 78,897 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 225.51 per share. | 18 Aug 2026 | 335 | 599,171 | - | 225.5 | 75,546 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 235.50 per share. | 18 Aug 2026 | 301 | 596,443 | - | 235.5 | 70,886 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 232.62 per share. | 18 Aug 2026 | 277 | 597,558 | - | 232.6 | 64,436 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 231.57 per share. | 18 Aug 2026 | 243 | 597,835 | - | 231.6 | 56,272 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 233.31 per share. | 18 Aug 2026 | 224 | 597,334 | - | 233.3 | 52,261 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 236.43 per share. | 18 Aug 2026 | 203 | 596,240 | - | 236.4 | 47,995 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 224.52 per share. | 18 Aug 2026 | 202 | 599,506 | - | 224.5 | 45,353 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 229.46 per share. | 18 Aug 2026 | 147 | 598,125 | - | 229.5 | 33,731 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 228.53 per share. | 18 Aug 2026 | 95 | 598,272 | - | 228.5 | 21,710 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 230.66 per share. | 18 Aug 2026 | 47 | 598,078 | - | 230.7 | 10,841 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 237.27 per share. | 18 Aug 2026 | 11 | 596,229 | - | 237.3 | 2,610 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 238.78 per share. | 18 Aug 2026 | 9 | 596,220 | - | 238.8 | 2,149 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 215.00 per share. | 18 Aug 2026 | 1 | 616,705 | - | 215 | 215 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 25 Jun 2026 | 10,033 | 8,199,698 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | 25 Jun 2026 | 10,033 | 10,033 | - | - | Class A Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 165.43 per share. | 25 Jun 2026 | 3,353 | 4,146 | - | 165.4 | 554,687 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 165.21 per share. | 25 Jun 2026 | 2,534 | 7,499 | - | 165.2 | 418,642 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 168.80 per share. | 25 Jun 2026 | 922 | 3,224 | - | 168.8 | 155,634 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 184.80 per share. | 25 Jun 2026 | 705 | 204 | - | 184.8 | 130,284 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 169.62 per share. | 25 Jun 2026 | 400 | 2,824 | - | 169.6 | 67,848 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 183.71 per share. | 25 Jun 2026 | 300 | 909 | - | 183.7 | 55,113 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 180.12 per share. | 25 Jun 2026 | 300 | 1,609 | - | 180.1 | 54,036 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 171.78 per share. | 25 Jun 2026 | 263 | 2,451 | - | 171.8 | 45,178 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 178.66 per share. | 25 Jun 2026 | 242 | 1,909 | - | 178.7 | 43,236 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 173.16 per share. | 25 Jun 2026 | 200 | 2,251 | - | 173.2 | 34,632 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 182.57 per share. | 25 Jun 2026 | 200 | 1,209 | - | 182.6 | 36,514 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 181.20 per share. | 25 Jun 2026 | 200 | 1,409 | - | 181.2 | 36,240 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 170.57 per share. | 25 Jun 2026 | 110 | 2,714 | - | 170.6 | 18,763 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 186.51 per share. | 25 Jun 2026 | 104 | 0 | - | 186.5 | 19,397 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 175.57 per share. | 25 Jun 2026 | 100 | 2,151 | - | 175.6 | 17,557 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer | Sale of securities on an exchange or to another person at price $ 185.51 per share. | 25 Jun 2026 | 100 | 104 | - | 185.5 | 18,551 | Class A Common Stock |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | Other type of transaction at price $ 0.00 per share. | 13 May 2026 | 8,209,731 | 0 | - | - | Class A Common Stock | |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 8,209,731 | 8,209,731 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 400,000 | 0 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 400,000 | 400,000 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 350,000 | 0 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 350,000 | 350,000 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | Other type of transaction at price $ 0.00 per share. | 13 May 2026 | 180,600 | 0 | - | - | Class A Common Stock | |
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 180,600 | 180,600 | - | - | Class B Common Stock | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 175,000 | 0 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 175,000 | 175,000 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 150,000 | 0 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 150,000 | 150,000 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 100,000 | 0 | - | - | Stock Option | ||
| Cerebras Systems Inc | Mr. Sean Lie | Chief Technology Officer, Ten Percent Owner | 13 May 2026 | 100,000 | 100,000 | - | - | Stock Option |