Form 4: Cerebras Systems CFO Reports Stock Transaction
Insider Transaction (Form 4)
Robert Patrick Komin Jr., Chief Financial Officer of Cerebras Systems Inc., reported multiple transactions in common stock on August 18, 2026.
Summary
- Conversion of derivative: acquired 32,500 Class A Common Stock on August 18, 2026; holds 32,500 after (Direct).
- Conversion of derivative: disposed of 32,500 Class B Common Stock on August 18, 2026; holds 821,653 after (Direct).
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
Robert Patrick Komin Jr. — Officer (Chief Financial Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-18 | Conversion of derivative | Class A Common Stock | 32,500 | — | — | 32,500 |
| 2026-08-18 | Conversion of derivative | Class B Common Stock | 32,500 | — | — | 821,653 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-18 | Conversion of derivative (32,500 shares) |
| 2026-08-18 | Conversion of derivative (32,500 shares) |
Keywords
insider transaction, Form 4, CBRS, Cerebras Systems Inc., neutral, Robert Patrick Komin Jr.
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