Updated Jul 16, 2026
BURKE WILLIAM W has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $1.45M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | CBLL | Ceribell, Inc. | S — Open-market sale | 2.2K | $19.84 | $44K |
| 2026-06-04 | CBLL | Ceribell, Inc. | A — Grant or award | 7.8K | $0.00 | |
| 2026-05-08 | TCMD | TACTILE SYSTEMS TECHNOLOGY INC | A — Grant or award | 6.5K | $0.00 | |
| 2025-12-11 | CBLL | Ceribell, Inc. | S — Open-market sale [10b5-1] | 23.0K | $22.02 | $506K |
| 2025-12-11 | CBLL | Ceribell, Inc. | M — Option exercise [10b5-1] | 23.0K | $4.70 | $108K |
| 2025-12-11 | CBLL | Ceribell, Inc. | S — Open-market sale [10b5-1] | 9.7K | $22.02 | $214K |
| 2025-12-11 | CBLL | Ceribell, Inc. | M — Option exercise [10b5-1] | 9.7K | $2.26 | $22K |
| 2025-06-10 | CBLL | Ceribell, Inc. | A — Grant or award | 8.8K | $0.00 | |
| 2025-06-05 | CVSA | Covista Inc. | S — Open-market sale | 2.3K | $128.35 | $294K |
| 2025-05-07 | TCMD | TACTILE SYSTEMS TECHNOLOGY INC | S — Open-market sale | 3.3K | $9.67 | $32K |
| 2025-05-07 | TCMD | TACTILE SYSTEMS TECHNOLOGY INC | A — Grant or award | 16.1K | $0.00 | |
| 2024-12-02 | CVSA | Covista Inc. | S — Open-market sale | 4.0K | $90.39 | $362K |
| 2024-11-13 | CVSA | Covista Inc. | A — Grant or award | 1.6K | $89.85 | $140K |
| 2024-11-13 | CVSA | Covista Inc. | F — Tax withholding / forfeiture | 752 | $91.23 | $69K |
| 2024-10-16 | CBLL | Ceribell, Inc. | A — Grant or award | 6.6K | $0.00 |
BURKE WILLIAM W is a corporate insider — currently tracked as Insider of Ceribell, Inc. (CBLL). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 0 open-market purchases () and 6 open-market sales ($1.45M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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