Senior insider sale
Chief Operating Officer at CEREBRAS SYSTEMS INC. — senior position signals high conviction
$86.55M
434.89K shares
What this filing means
MALLICK DHIRAJ plans to sell 434.89K shares of CEREBRAS SYSTEMS INC. valued at approximately $86.55M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/29/2026ACC: 0001950047-26-009863
Officer· Chief Operating Officer
Since May 2026
434.89K
Shares to sell
$86.55M
Approx. market value
396K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Exercise of Stock Options
Cash
9/29/2026
276KPerformance Stock Units
N/A
5/13/2026
120KTotal acquired396K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/29/2026 | Exercise of Stock Options Cash | 276K | — |
5/13/2026 | Performance Stock Units N/A | 120K | — |
| Total | 396K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
38.89K
Market value
$8.64M
8/18/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
396K
Market value
$77.91M
9/29/2026
Total
Units
434.89K
Value
$86.55M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/18/2026 | 38.89K | $8.64M | — | Completed |
| Planned — Approximate Date | ||||
9/29/2026 | 396K | $77.91M | NASDAQ | Planned |
| Total | 434.89K | $86.55M | ||