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CBRS Sale Disclosure
Lie Sean · SEC Form 4 · Filed Sep 28, 2026
Sale
Calculated transaction value
$449.9K
Lie Sean Chief Technology Officer
CBRS
Cerebras Systems Inc
CBRS
Transaction date
Sep 25, 2026
Public filing date
Sep 28, 2026
Filing lag
Filed 3 days later
CBRS daily price context
Close on/before transaction
$206.75
Sep 25, 2026
First close after public filing
$194.95
Sep 29, 2026
30-day return after filing
-42.26%
Through Oct 28, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 2,200 shares @ $204.5
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001628280-26-063713
Filing cohort
Transactions in this filing
Showing 15 of 15
Trades
15
Issuers
1
Estimated value
$25.08M
Buys / sales
0 / 9
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Cerebras Systems Inc. CBRS | Conversion | Sep 25, 2026 | Not reported |
| Cerebras Systems Inc. CBRS | Gift | Sep 25, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $106.07K |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $1.94M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $6.43M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $6.28M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $4.38M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $1.43M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $2.85M |
| Cerebras Systems Inc. CBRS | Sale | Sep 25, 2026 | $1.21M |
| Cerebras Systems Inc. CBRS Current | Sale | Sep 25, 2026 | $449.9K |
| Cerebras Systems Inc. CBRS | Exercise | Sep 25, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Sep 25, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Sep 25, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Conversion | Sep 25, 2026 | $0 |