Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Ryan Martins currently holds 374,295 shares of 89bio, Inc. (ETNB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ryan Martins has been a net seller of ETNB stock. They have purchased $0 and sold $638.8K worth of shares.
Ryan Martins's most recent insider trade was on Oct 30, 2025, when they sold 35,000 shares at $0.00 per share.
Ryan Martins serves as Executive at 89bio, Inc. (ETNB). They have executed 44 insider transactions totaling $638.8K over their tenure at the company.
Ryan Martins holds the position of Executive at 89bio, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 6 years and currently hold a stake valued at $0.
Ryan Martins has shown a selling trading pattern, with $0 in total purchases and $638.8K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Ryan Martins was on Apr 19, 2021, when they sold $250.0K worth of ETNB shares. This transaction involved 10,000 shares at $25.00 per share.
Ryan Martins currently owns 374,295 shares of 89bio, Inc. (ETNB), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Ryan Martins's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Ryan Martins has 44 Form 4 filings on record as an insider at 89bio, Inc..
Set alerts for Ryan Martins and 40,000+ other insiders.