Companies / 89bio, Inc.
89bio, Inc.
ETNBCIK 1785173SAN FRANCISCO, CA
Financials
Activity
InsidersInstitutions
What the company's own insiders are buying and selling.| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 30, 2025 | Ra Capital Management, LLC Director | Buy Open-market buy | Common Stock | $50.00M | +5.7M +41.29% | 19,554,319 13.18% of shares | high |
| Mar 24, 2023 | Ra Capital Management, LLC Director | Buy Open-market buy | Common Stock | $40.00M | +2.5M +28.56% | 11,081,584 7.47% of shares | high |
| Mar 4, 2024 | Ra Capital Management, LLC Director | Buy Open-market buy | Common Stock | $20.72M | +1.4M +12.18% | 12,431,584 8.38% of shares | high |
| Jul 1, 2022 | Ra Capital Management, LLC Director | Buy Open-market buy | Common Stock | $10.00M | +2.8M +56.73% | 7,782,669 5.25% of shares | high |
| Oct 18, 2022 | Ra Capital Management, LLC Director | Buy Open-market buy | Common Stock | $8.97M | +1.2M +15.07% | 8,955,410 6.04% of shares | high |
| Apr 1, 2021 | Ra Capital Management, LLC Director | Other Other (per filing) | Common Stock | $8.08M | +341K +9.04% | 4,113,725 2.77% of shares | low |
| Apr 11, 2024 | Ra Capital Management, LLC Director | Exercise In-the-money exercise | Common Stock | $7.50M | +1.4M +11.33% | 13,840,034 9.33% of shares | low |
| Apr 1, 2021 | Ra Capital Management, LLC Director | Other Other (per filing) | Common Stock | $6.80M | +287K | 287,125 0.19% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| ETNB | common | 282559103 |