Lie Sean
CIK 2132472
Transactions on file
75
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 2,200 | $449.9K | -60.0% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 5,900 | $1.21M | -60.2% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 13,776 | $2.85M | -60.5% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 6,869 | $1.43M | -60.6% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 21,022 | $4.38M | -60.8% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 29,991 | $6.28M | -61.0% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 30,565 | $6.43M | -61.2% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 9,177 | $1.94M | -61.3% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 500 | $106.1K | -61.5% | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Gift | 36,000 | $0.00 | — | open → |
| 2026-09-28 | 2026-09-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 120,000 | $0.00 | — | open → |
| 2026-09-09 | 2026-09-04 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 53,460 | $11.24M | -61.1% | open → |
| 2026-09-09 | 2026-09-04 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Gift | 16,038 | $0.00 | — | open → |
| 2026-09-09 | 2026-09-04 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 46,141 | $0.00 | — | open → |
| 2026-08-22 | 2026-08-21 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 16,293 | $3.42M | -61.1% | open → |
| 2026-08-22 | 2026-08-21 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 16,293 | $0.00 | — | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 24,652 | $5.24M | -61.6% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 10,715 | $2.27M | -61.4% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 46,214 | $9.73M | -61.2% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 114,976 | $24.13M | -61.1% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 119,311 | $24.90M | -60.8% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 108,507 | $22.53M | -60.7% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 93,017 | $19.22M | -60.5% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 133,383 | $27.43M | -60.3% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 47,766 | $9.79M | -60.1% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 11,706 | $2.39M | -59.9% | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Gift | 213,074 | $0.00 | — | open → |
| 2026-08-22 | 2026-08-20 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 696,798 | $0.00 | — | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 771 | $185.0K | -66.0% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 9 | $2.1K | -65.8% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 11 | $2.6K | -65.6% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 203 | $48.0K | -65.4% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 301 | $70.9K | -65.3% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 590 | $138.3K | -65.2% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 224 | $52.3K | -65.0% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 277 | $64.4K | -64.9% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 243 | $56.3K | -64.7% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 47 | $10.8K | -64.6% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 147 | $33.7K | -64.4% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 95 | $21.7K | -64.2% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 347 | $78.9K | -64.1% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 457 | $103.5K | -63.9% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 335 | $75.5K | -63.8% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 202 | $45.4K | -63.6% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 492 | $110.0K | -63.4% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,599 | $355.6K | -63.3% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 3,409 | $755.0K | -63.1% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 3,723 | $820.7K | -62.9% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,894 | $415.9K | -62.8% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,670 | $365.0K | -62.6% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,344 | $292.4K | -62.4% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,807 | $391.0K | -62.2% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1,059 | $228.4K | -62.1% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 1 | $214.85 | -62.0% | open → |
| 2026-08-21 | 2026-08-18 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 616,706 | $0.00 | — | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 104 | $19.4K | -56.2% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 100 | $18.6K | -56.0% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 705 | $130.3K | -55.8% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 300 | $55.1K | -55.5% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 200 | $36.5K | -55.2% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 200 | $36.2K | -54.9% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 300 | $54.0K | -54.6% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 242 | $43.2K | -54.3% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 100 | $17.6K | -53.5% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 200 | $34.6K | -52.8% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 263 | $45.2K | -52.4% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 110 | $18.8K | -52.1% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 400 | $67.8K | -51.8% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 922 | $155.6K | -51.6% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 3,353 | $554.7K | -50.6% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | Sale | 2,534 | $418.6K | -50.5% | open → |
| 2026-06-29 | 2026-06-25 | CBRS Cerebras Systems Inc. | Officer Chief Technology Officer | C | 10,033 | $0.00 | — | open → |
| 2026-05-15 | 2026-05-15 | CBRS Cerebras Systems Inc. | Officer10% Chief Technology Officer | Other | 180,600 | $0.00 | — | open → |
| 2026-05-15 | 2026-05-15 | CBRS Cerebras Systems Inc. | Officer10% Chief Technology Officer | Other | 8,209,731 | $0.00 | — | open → |
| 2026-05-15 | 2026-05-13 | CBRS Cerebras Systems Inc. | Officer10% Chief Technology Officer | Tax | 96,127 | $17.78M | -55.8% | open → |
