Hongbo Lu
Director · 5 filings · Latest: Jun 15, 2026
ARROWHEAD PHARMACEUTICALS, INC.
Zenas BioPharma, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
ARWR | Hongbo Lu | — | May 12, 2026 | Proposed Sale | $76.87 | 2,970 | $228.3K | — | May 19 8:43 PM 144/A |
ARWR | Hongbo Lu | Director | May 12, 2026 | Sale | $76.88 | 2,970 | $228.3K | 52,012 | |
ARWR | Hongbo Lu | — | May 12, 2026 | Proposed Sale | $76.87 | 2,970 | $228.3K | — | |
ZBIO | Hongbo Lu | Director | Mar 31, 2026 | Purchase | $18.63 | 3,768 | $70.2K | 426,736 | |
ZBIO | Hongbo Lu | Director | Mar 31, 2026 | Purchase | $20.00 | 75,000 | $1.5M | 422,968 | |
ZBIO | Hongbo Lu | Director | Feb 11, 2026 | Purchase | $22.50 | 25,985 | $584.7K | 347,968 |