Form 4 for CBRS Cerebras Systems Inc.
Accepted 2026-07-01 16:21:21 ET · period of report 2026-06-30 · accession 0001628280-26-046550 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-01 16:21 | 2026-06-30 | CBRS | Mallick Dhiraj | COO | C - Cnv Deriv | — | +10.0K | 10.0K | New | — |
| D | 2026-07-01 16:21 | 2026-06-30 | CBRS | Mallick Dhiraj | COO | S - Sale | $206.51 | -10.0K | 0 | -100% | -$2.07M |
| D | 2026-07-01 16:21 | 2026-06-30 | CBRS | Mallick Dhiraj | COO | C - Cnv Deriv | $0.00 | -10.0K | 679.7K | -1% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-06-30 | C | A | 10,000 | — | 10,000 | D | — | — | (F1) The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date. (F1) The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date. |
| 2 | Common | Class A Common Stock | 2026-06-30 | S | D | 10,000 | $206.51 | 0 | D | — | — | (F2) The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $206.08 to $206.91, inclusive. Upon request by the staff of the Securities and Exchange commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price. |
| 3 | Derivative | Class B Common Stock | 2026-06-30 | C | D | 10,000 | $0.00 | 679,696 | D | — · — to — | 10,000 Class A Common Stock | (F1) The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date. (F1) The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date. (F1) The Class B Common Stock is convertible into an equal number of Class A Common Stock at any time, at the Reporting Person's election, and has no expiration date. |