Lie Sean bought CBRS
August 18, 2026 · Form 4 insider transaction
Lie Sean bought 616,706 shares of Cerebras Systems Inc., a transaction worth N/A. The trade was recorded as conversion of a derivative and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
616,706
Price
N/A
Total value
N/A
InsiderLie Sean
Role—
CompanyCerebras Systems Inc. (CBRS)
SecurityClass A Common Stock
Transaction codeC: Conversion of a derivative
Transaction dateAugust 18, 2026
Filing dateAugust 20, 2026
Shares owned after616,706
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date.