Figures computed from official regulatory filings — .
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SEC company identity · Oct 5, 2026
Open-market timeline · full history
47 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| TANG CAPITAL PARTNERS LPtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG OSCAR | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG OSCAR | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG OSCAR | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG OSCAR | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG OSCAR | Other | n/a (No price was disclosed in the filing) | SEC |
| TANG CAPITAL PARTNERS LPtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| MENDLEIN JOHNtrack record | OtherD (derivative) | $52.7K | SEC |
| MERRIWEATHER ALFRED G | OtherD (derivative) | $170K | SEC |
| KLOPACK THOMAS G | OtherD (derivative) | $1M | SEC |
| MERRIWEATHER ALFRED G | OtherD (derivative) | $91.2K | SEC |
| SINGH SHARAT | OtherD (derivative) | $138.5K | SEC |
| MERRIWEATHER ALFRED G | OtherD (derivative) | $42.7K | SEC |
| SINGH SHARAT | OtherD (derivative) | $1.3M | SEC |
| DUNN MICHAEL JOHN | OtherD (derivative) | $365.6K | SEC |
| MACEVICZ STEPHEN | OtherD (derivative) | $94.1K | SEC |
| MENDLEIN JOHNtrack record | OtherD (derivative) | $51K | SEC |
| MARION ANDRE F | OtherD (derivative) | $52.7K | SEC |
| SINGH SHARAT | OtherD (derivative) | $12.5K | SEC |
| DUNN MICHAEL JOHN | Other | n/a (No price was disclosed in the filing) | SEC |
| SINGH SHARAT | OtherD (derivative) | $37.5K | SEC |
| SINGH SHARAT | OtherD (derivative) | $3K | SEC |
| MARION ANDRE F | OtherD (derivative) | $119.9K | SEC |
| MERRIWEATHER ALFRED G | OtherD (derivative) | $61K | SEC |
| SINGH SHARAT | OtherD (derivative) | $108K | SEC |