Kosacz Barbara
Insider trading activity for Kosacz Barbara sourced from SEC EDGAR Form 4 filings.
Overview
- Company: LeonaBio, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Jun 24, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 23, 2026 | Kosacz Barbara | LONA LeonaBio, Inc. | OTHER | 28,000 | N/A |
| May 21, 2026 | Kosacz Barbara | XOMA XOMA Royalty Corp | OTHER | 3,586 | N/A |
| Apr 9, 2026 | Kosacz Barbara | LONA LeonaBio, Inc. | OTHER | 28,000 | N/A |