CBRS.NASDAQCerebras Systems INC

Form 4: Cerebras Systems Director Reports Stock Transaction

Sentiment:

Insider Transaction (Form 4)

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Steven Vassallo, a Director of Cerebras Systems Inc., reported multiple transactions in common stock on August 18, 2026.

Summary

  • Conversion of derivative: acquired 1,738,913 Class A Common Stock on August 18, 2026; holds 1,738,913 after (Indirect).
  • Conversion of derivative: acquired 37,453 Class A Common Stock on August 18, 2026; holds 37,453 after (Indirect).
  • Conversion of derivative: acquired 136,426 Class A Common Stock on August 18, 2026; holds 136,426 after (Indirect).
  • Other acquisition/disposition: disposed of 1,738,913 Class A Common Stock on August 18, 2026 (Indirect).
  • Other acquisition/disposition: disposed of 37,453 Class A Common Stock on August 18, 2026 (Indirect).
  • Other acquisition/disposition: disposed of 136,426 Class A Common Stock on August 18, 2026 (Indirect).
  • Other acquisition/disposition: acquired 449,885 Class A Common Stock on August 18, 2026; holds 449,885 after (Indirect).
  • Other acquisition/disposition: disposed of 449,885 Class A Common Stock on August 18, 2026 (Indirect).
  • Other acquisition/disposition: acquired 28,373 Class A Common Stock on August 18, 2026; holds 29,741 after (Indirect).
  • Other acquisition/disposition: disposed of 29,741 Class A Common Stock on August 18, 2026 (Indirect).
  • Other acquisition/disposition: acquired 105,210 Class A Common Stock on August 18, 2026; holds 154,809 after (Indirect).
  • Other acquisition/disposition: acquired 54,126 Class A Common Stock on August 18, 2026; holds 105,070 after (Indirect).
  • Conversion of derivative: disposed of 1,738,913 Class B Common Stock on August 18, 2026; holds 10,433,479 after (Indirect).
  • Conversion of derivative: disposed of 37,453 Class B Common Stock on August 18, 2026; holds 224,721 after (Indirect).
  • Conversion of derivative: disposed of 136,426 Class B Common Stock on August 18, 2026; holds 818,559 after (Indirect).

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.

Insider Transactions

Steven Vassallo — Director

DateTransactionSecuritySharesPriceValueHeld After
2026-08-18Conversion of derivativeClass A Common Stock1,738,913——1,738,913
2026-08-18Conversion of derivativeClass A Common Stock37,453——37,453
2026-08-18Conversion of derivativeClass A Common Stock136,426——136,426
2026-08-18Other acquisition/dispositionClass A Common Stock1,738,913——0
2026-08-18Other acquisition/dispositionClass A Common Stock37,453——0
2026-08-18Other acquisition/dispositionClass A Common Stock136,426——0
2026-08-18Other acquisition/dispositionClass A Common Stock449,885——449,885
2026-08-18Other acquisition/dispositionClass A Common Stock449,885——0
2026-08-18Other acquisition/dispositionClass A Common Stock28,373——29,741
2026-08-18Other acquisition/dispositionClass A Common Stock29,741——0
2026-08-18Other acquisition/dispositionClass A Common Stock105,210——154,809
2026-08-18Other acquisition/dispositionClass A Common Stock54,126——105,070
2026-08-18Conversion of derivativeClass B Common Stock1,738,913——10,433,479
2026-08-18Conversion of derivativeClass B Common Stock37,453——224,721
2026-08-18Conversion of derivativeClass B Common Stock136,426——818,559

Key Dates

DateDescription
2026-08-18Conversion of derivative (1,738,913 shares)
2026-08-18Conversion of derivative (37,453 shares)
2026-08-18Conversion of derivative (136,426 shares)
2026-08-18Other acquisition/disposition (1,738,913 shares)
2026-08-18Other acquisition/disposition (37,453 shares)
2026-08-18Other acquisition/disposition (136,426 shares)
2026-08-18Other acquisition/disposition (449,885 shares)
2026-08-18Other acquisition/disposition (449,885 shares)
2026-08-18Other acquisition/disposition (28,373 shares)
2026-08-18Other acquisition/disposition (29,741 shares)
2026-08-18Other acquisition/disposition (105,210 shares)
2026-08-18Other acquisition/disposition (54,126 shares)
2026-08-18Conversion of derivative (1,738,913 shares)
2026-08-18Conversion of derivative (37,453 shares)
2026-08-18Conversion of derivative (136,426 shares)

Keywords

insider transaction, Form 4, CBRS, Cerebras Systems Inc., neutral, Steven Vassallo

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