Mallick Dhiraj Insider Trading -- Recent SEC Form 4 Transactions
Mallick Dhiraj (CIK 2039572) reported 109 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-30). Recent activity: Buy CBRS (276,000 shares), Sell CBRS (68,830 shares), Sell CBRS (18,274 shares), Sell CBRS (41,391 shares), Sell CBRS (46,427 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Buy | 276,000 | $0 |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 68,830 | $13.4M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 18,274 | $3.9M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 41,391 | $8.7M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 46,427 | $9.8M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 41,278 | $8.6M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 20,714 | $4.3M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 598 | $127,332 |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 9,047 | $1.9M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 8,729 | $1.8M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 27,492 | $5.6M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 9,682 | $2.0M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 5,637 | $1.1M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 22,915 | $4.6M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 17,848 | $3.6M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 17,000 | $3.4M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 5,170 | $1.0M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 6,613 | $1.3M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 18,703 | $3.7M |
| 2026-09-30 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 9,652 | $2.0M |
| 2026-08-20 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Buy | 158,889 | $0 |
| 2026-08-20 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 2 | $430 |
| 2026-08-20 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 1,937 | $417,753 |
| 2026-08-20 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 3,305 | $715,202 |
| 2026-08-20 | Cerebras Systems Inc. (CBRS) | Chief Operating Officer | Sell | 2,458 | $534,812 |
Source: SEC Form 4 filings · as of 2026-09-30