Updated Jul 16, 2026
Martins Ryan is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-10-31 | ETNB | 89bio, Inc. | J — Other acquisition / disposition | 374.3K | — | |
| 2025-10-31 | ETNB | 89bio, Inc. | A — Grant or award | 35.0K | $0.00 | |
| 2025-10-31 | ETNB | 89bio, Inc. | J — Other acquisition / disposition | 374.3K | — | |
| 2025-10-31 | ETNB | 89bio, Inc. | A — Grant or award | 35.0K | $0.00 | |
| 2025-10-23 | ETNB | 89bio, Inc. | M — Option exercise | 3.9K | $4.44 | $17K |
| 2025-10-23 | ETNB | 89bio, Inc. | M — Option exercise | 76.9K | $3.11 | $239K |
| 2025-08-01 | ETNB | 89bio, Inc. | F — Tax withholding / forfeiture | 7.7K | $9.16 | $70K |
| 2024-12-16 | ETNB | 89bio, Inc. | A — Grant or award | 95.0K | $0.00 |
Martins Ryan is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.
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.
Open the live Martins Ryan profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.