● MARKET OPEN | 12:04 ET | PRICES DELAYED 15 MIN | NYSE · NASDAQ · TSX

Dhiraj Mallick, the chief operating officer of Cerebras sold $78 million dollars worth of Cerebras stock.

BEARISH by u/Fearless-Elephant-81 | Sep 30, 2026 | 1↑ 0 comments | 14 views | VIEW ON REDDIT
$CBRS
$CBRS CEREBRAS SYSTEMS INC. TECHNOLOGY EQUITY SIMULATION
$116.16
-2.08 (-1.76%)
LAST PRICE · 15 MIN DELAY
DAY CHG -1.76%
5D CHG -17.90%
30D CHG -37.05%
AI SUMMARY — Cerebras' COO sold $78 million in stock, leaving zero personal stake in the company coinciding with reports that OpenAI's new GPT-6 model won't use Cerebras' Wafer Scale Engines. This insider selling and lost partnership opportunity signals potential loss of confidence in the company's future prospects.
TICKERCBRS USERu/Fearless-Elephant-81
RATING BEARISH ENTRY $179.29
POSITION 55 sh SYN BOOK VAL $10008.65
CURRENT $116.16 P&L % -35.21%
CURR VAL $6484.31 P&L $ -3524.34

This would leave him with absolutely ZERO stake in the company, which is odd for a COO. This also happened right after OpenAI’s devday announced GPT6 ultrafast which was reported by SemiAnalysis to NOT use Cerebras Wafer Scale Engines !!!

This could be a signal that Mr. Mallick has lost confidence in the company and spell more trouble to come for Cerebras !!!