Shin Nippon Biomedical Laboratories, Ltd. is 10% Owner at Satsuma Pharmaceuticals, Inc. (STSA). They have made 1 open-market trade across 1 company since 2023, most recently 2023-06-08.
CIK 0001657770
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $35.4M since 2023, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| STSA | 8,423,732 | $9.3M |
Shares reported on the most recent Form 4, priced at the 2023-06-08 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STSA | BUY | 2023-06-06 | 2023-06-08 | $0.91 | $35.4M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.