Lie Sean sold CBRS
August 20, 2026 · Form 4 insider transaction
Lie Sean sold 87,326 shares of Cerebras Systems Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
87,326
Price
$0.00
Total value
N/A
InsiderLie Sean
Role—
CompanyCerebras Systems Inc. (CBRS)
SecurityStock Option
Transaction codeM: Option exercise
Transaction dateAugust 20, 2026
Filing dateAugust 21, 2026
Shares owned after12,674
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The stock option is fully vested and exercisable.