8 insiders reported 16 Form 4 transactions for Cerebras Systems Inc. (CBRS) over the past 18 months (most recent 2026-05-15). Recent activity: DONIO ELENA A. (Director) Sell 33,701 shares, Auvil Paul R. III (Director) Sell 203,750 shares, Komin Robert Patrick Jr. (Chief Financial Officer) Sell 854,153 shares, Patel Yagnesh (Chief Accounting Officer) Sell 19,083 shares, Susan Lior (Director) Sell 1.1M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-15 | DONIO ELENA A. | Director | Sell | 33,701 | $0 |
| 2026-05-15 | Auvil Paul R. III | Director | Sell | 203,750 | $0 |
| 2026-05-15 | Komin Robert Patrick Jr. | Chief Financial Officer | Sell | 854,153 | $0 |
| 2026-05-15 | Patel Yagnesh | Chief Accounting Officer | Sell | 19,083 | $3.5M |
| 2026-05-15 | Susan Lior | Director | Sell | 1.1M | $0 |
| 2026-05-15 | Mallick Dhiraj | Chief Operating Officer | Sell | 491,091 | $90.9M |
| 2026-05-15 | Feldman Andrew D. | CEO, President | Sell | 107,076 | $19.8M |
| 2026-05-15 | Lie Sean | Chief Technology Officer | Sell | 96,127 | $17.8M |
| 2026-05-15 | Komin Robert Patrick Jr. | Chief Financial Officer | Sell | 175,000 | $0 |
| 2026-05-15 | Patel Yagnesh | Chief Accounting Officer | Sell | 130,917 | $0 |
| 2026-05-15 | Mallick Dhiraj | Chief Operating Officer | Sell | 801,998 | $0 |
| 2026-05-15 | Feldman Andrew D. | CEO, President | Sell | 14.1M | $0 |
| 2026-05-15 | Lie Sean | Chief Technology Officer | Sell | 8.2M | $0 |
| 2026-05-15 | Feldman Andrew D. | CEO, President | Sell | 50,000 | $0 |
| 2026-05-15 | Lie Sean | Chief Technology Officer | Sell | 180,600 | $0 |
| 2026-05-15 | Feldman Andrew D. | CEO, President | Sell | 50,000 | $0 |
Source: SEC Form 4 filings · as of 2026-05-15
