// insider-profile
BURKE WILLIAM W
DirectorView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$1.4M
Total sold
6
0B · 6S transactions
Net seller
Overall direction
Filing history: Nov 2023 — Dec 2025Based on last 20 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dec 9, 2025 | BURKE WILLIAM W | CBLL | Option Exercise | 9,728 | $2.26 | $22K |
| Dec 9, 2025 | BURKE WILLIAM W | CBLL | Sale | 9,728 | $22.02 | $214K |
| Dec 9, 2025 | BURKE WILLIAM W | CBLL | Option Exercise | 23,000 | $4.70 | $108K |
| Dec 9, 2025 | BURKE WILLIAM W | CBLL | Sale | 23,000 | $22.02 | $506K |
| Dec 9, 2025 | BURKE WILLIAM W | CBLL | Option Exercise | 9,728 | $0.00 | $0K |
15 more transactions hidden
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