Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
Sienna Biopharmaceuticals, Inc.Listing on record | Buy | $375K | conv 56ClusterFirst in 12mo | SEC | |
Sienna Biopharmaceuticals, Inc.Listing on record | Buy | $375K | conv 51ClusterFirst in 12mo | SEC | |
Sienna Biopharmaceuticals, Inc.Listing on record | Buy | $4.7M | conv 69ClusterFirst in 12mo | SEC |