Lie Sean

CIK 00021324721 companySUNNYVALE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0002132472

Recent Transactions

50 trades

Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-21−16,293→ 335,162 total
Conversion
Cerebras Systems Inc.$CBRS
Class B Common Stock
2026-08-21−16,293→ 7,582,992 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-21$210.01/sh−16,293→ 368,926 total
Conversion
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-21+16,293→ 385,219 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Class B Common Stock
2026-08-21+16,293→ 7,599,285 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-20−87,326→ 12,674 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-20−138,236→ 36,764 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-20−308,236→ 41,764 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$212.64/sh−24,652→ 368,926 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$211.42/sh−10,715→ 393,578 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$210.56/sh−46,214→ 404,293 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$209.86/sh−114,976→ 450,507 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$208.69/sh−119,311→ 565,483 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$207.68/sh−108,507→ 684,794 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$206.67/sh−93,017→ 793,301 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$205.67/sh−133,383→ 886,318 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$204.87/sh−47,766→ 1,019,701 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20$203.78/sh−11,706→ 1,067,467 total
Conversion
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20+696,798→ 1,292,247 total
Gift
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-20−213,074→ 1,079,173 total
Conversion
Cerebras Systems Inc.$CBRS
Class B Common Stock
2026-08-20−696,798→ 7,582,992 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Class B Common Stock
2026-08-20+696,798→ 8,279,790 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-20−48,545→ 351,455 total
Exercise/Conversion
Cerebras Systems Inc.$CBRS
Stock Option
2026-08-20−114,455→ 35,545 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$232.62/sh−277→ 597,558 total
Conversion
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18+616,706→ 616,706 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$214.85/sh−1→ 616,705 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$215.67/sh−1,059→ 615,646 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$216.40/sh−1,807→ 613,839 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$217.58/sh−1,344→ 612,495 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$218.54/sh−1,670→ 610,825 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$219.58/sh−1,894→ 608,931 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$220.43/sh−3,723→ 605,208 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$221.47/sh−3,409→ 601,799 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$222.42/sh−1,599→ 600,200 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$223.54/sh−492→ 599,708 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$224.52/sh−202→ 599,506 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$225.51/sh−335→ 599,171 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$226.46/sh−457→ 598,714 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$227.37/sh−347→ 598,367 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$228.53/sh−95→ 598,272 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$229.46/sh−147→ 598,125 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$230.67/sh−47→ 598,078 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$231.57/sh−243→ 597,835 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$233.31/sh−224→ 597,334 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$234.47/sh−590→ 596,744 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$235.50/sh−301→ 596,443 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$236.43/sh−203→ 596,240 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$237.23/sh−11→ 596,229 total
Sale
Cerebras Systems Inc.$CBRS
Class A Common Stock
2026-08-18$238.78/sh−9→ 596,220 total

Companies

Cerebras Systems Inc.
Chief Technology Officer
$CBRS

Recent Filings

4
Lie Sean
Aug 21, 2026

Address

C/O CEREBRAS SYSTEMS INC. 1237 E. ARQUES AVEUNE

SUNNYVALE, CA, 94085

View on SEC.gov