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CBRS Conversion Disclosure
Lie Sean · SEC Form 4 · Filed Aug 21, 2026
Conversion
Reported value range
Not reported
Lie Sean Chief Technology Officer
CBRS
Cerebras Systems Inc
CBRS
Transaction date
Aug 20, 2026
Public filing date
Aug 21, 2026
Filing lag
Filed 1 day later
CBRS daily price context
Close on/before transaction
$209.85
Aug 20, 2026
First close after public filing
$185.43
Aug 24, 2026
30-day return after filing
+12.44%
Through Sep 21, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 696,798 shares
- SEC ownership
- Direct
- Transaction code
- C
- 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 | Conversion | Aug 21, 2026 | $0 |
| 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 | Exercise | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Exercise | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Gift | Aug 20, 2026 | $0 |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $2.39M |
| Cerebras Systems Inc. CBRS Current | Conversion | Aug 20, 2026 | Not reported |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $19.22M |
| Cerebras Systems Inc. CBRS | Sale | Aug 20, 2026 | $9.73M |
| 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 |