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Home/Companies/Cerebras Systems Inc.

Cerebras Systems Inc.

497 insider trades tracked

CBRS
Insider trades
497
Bought (open market)
$0
Sold (open market)
$406.7M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for Cerebras Systems Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$00
April 2026$0$00
May 2026$0$064
June 2026$0$19.2M112
July 2026$0$00
August 2026$0$245.3M228
September 2026$0$142.2M91
October 2026$0$02

Recent insider trades

Most recent Form 4 filings for Cerebras Systems Inc..

  • Vishria Erictraded59,126 shares ofCBRSat $0Oct 5 · filed Oct 7Details
  • Feldman Andrew D.traded159 shares ofCBRSat $0Oct 5 · filed Oct 6Details
  • Susan Liortraded63,056 shares ofCBRSSep 30 · filed Oct 2Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • Mallick Dhiraj104 trades
  • Lie Sean87 trades
  • Feldman Andrew D.85 trades
  • Patel Yagnesh55 trades
  • Vassallo Steven48 trades
  • Foundation Capital Management Co. VIII, L.L.C.41 trades
  • Susan Lior30 trades
  • Komin Robert Patrick Jr.19 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Susan Lior
traded
68,428 shares of
CBRS
Sep 30 · filed Oct 2Details
  • Susan Liortraded1,198,489 shares ofCBRSSep 30 · filed Oct 2Details
  • Mallick Dhirajexercised276,000 shares ofCBRSat $0Sep 29 · filed Sep 30Details
  • Mallick Dhirajsold68,830 shares ofCBRSat $194.91$13.4MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold18,703 shares ofCBRSat $195.56$3.7MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold6,613 shares ofCBRSat $197.05$1.3MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold5,170 shares ofCBRSat $197.85$1MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold17,000 shares ofCBRSat $198.96$3.4MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold17,848 shares ofCBRSat $199.89$3.6MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold22,915 shares ofCBRSat $200.96$4.6MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold5,637 shares ofCBRSat $201.91$1.1MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold9,682 shares ofCBRSat $203.37$2MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold27,492 shares ofCBRSat $204.17$5.6MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold8,729 shares ofCBRSat $205.17$1.8MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold9,047 shares ofCBRSat $206.13$1.9MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold9,652 shares ofCBRSat $207.06$2MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold20,714 shares ofCBRSat $208.38$4.3MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold41,278 shares ofCBRSat $209.33$8.6MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold46,427 shares ofCBRSat $210.27$9.8MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold41,391 shares ofCBRSat $211.29$8.7MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold18,274 shares ofCBRSat $212.2$3.9MSep 29 · filed Sep 30Details
  • Mallick Dhirajsold598 shares ofCBRSat $212.93$127KSep 29 · filed Sep 30Details
  • Mallick Dhirajtraded276,000 shares ofCBRSat $0Sep 29 · filed Sep 30Details
  • Komin Robert Patrick Jr.sold3,000 shares ofCBRSat $194.92$585KSep 29 · filed Sep 30Details
  • Komin Robert Patrick Jr.sold1,115 shares ofCBRSat $195.61$218KSep 29 · filed Sep 30Details
  • Komin Robert Patrick Jr.sold685 shares ofCBRSat $197.48$135KSep 29 · filed Sep 30Details
  • Komin Robert Patrick Jr.sold870 shares ofCBRSat $198.7$173KSep 29 · filed Sep 30Details
  • View all trades for CBRS →
    Benchmark Capital Management Co. VIII, L.L.C.13 trades
  • Vishria Eric12 trades
  • DONIO ELENA A.1 trades
  • Auvil Paul R. III1 trades
  • Benchmark AI Infrastructure Management Co., L.L.C.1 trades