CBRS Exercise Disclosure
Lie Sean · SEC Form 4 · Filed Aug 21, 2026
Exercise
Calculated transaction value
$0
Lie Sean Chief Technology Officer
CBRS
Cerebras Systems Inc
CBRS
Transaction date
Aug 20, 2026
Public filing date
Aug 22, 2026
Filing lag
Filed 2 days later
CBRS daily price context
Close on/before transaction
$209.85
Aug 20, 2026
Close before public filing
$196.13
Aug 21, 2026
Return since public filing
-6.63%
Through Sep 15, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Stock Option on Class B Common Stock
- Quantity / price
- 48,545 shares @ $0
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0001628280-26-058506
Filing cohort
Transactions in this filing
Showing 15 of 24
Trades
24
Issuers
1
Estimated value
$151.05M
Buys / sales
0 / 11
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Cerebras Systems Inc. CBRS | Exercise | Aug 21, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Aug 21, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Conversion | Aug 21, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Aug 21, 2026 | $3.42M |
| Cerebras Systems Inc. CBRS | Conversion | Aug 21, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $22.53M |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $9.73M |
| Cerebras Systems Inc. CBRS Current | Exercise | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $9.79M |
| Cerebras Systems Inc. CBRS | Conversion | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $5.24M |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $27.43M |
| Cerebras Systems Inc. CBRS | Exercise | Aug 20, 2026 | $0 |