Zenas BioPharma Inc
ZBIOHealthcare|Biotechnology|USA
$28.73
-0.69 (-2.34%)
Tangible Book
$5.38
Ownership Breakdown
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Institutional
—
Insider
—
Float
—
Shares Outstanding
Insider Trades (29)
| Insider | Position | Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| MOULDER LEON O JR | CEO | 2026-05-18 | BUY | 60,000 | $16.88 | $1012.8K |
| MOULDER LEON O JR | CEO | 2026-04-29 | BUY | 60,000 | $17.79 | $1067.4K |
| Lu Hongbo | Director | 2026-03-31 | BUY | 3,768 | $18.63 | $70.2K |
| Fairmount Healthcare Fund II L.P. | Director | 2026-03-31 | BUY | 150,000 | $20 | $3000K |
| MOULDER LEON O JR | CEO | 2026-03-31 | BUY | 54,000 | $18.91 | $1021.1K |
| Lu Hongbo | Director | 2026-03-31 | BUY | 75,000 | $20 | $1500K |
| Allen Patricia L | Director | 2026-02-13 | BUY | 19,860 | $25.16 | $499.7K |
| Lu Hongbo | Director | 2026-02-11 | BUY | 25,985 | $22.5 | $584.7K |
| MOULDER LEON O JR | CEO | 2026-02-02 | BUY | 57,000 | $17.96 | $1023.7K |
| MOULDER LEON O JR | CEO | 2026-01-09 | BUY | 100,000 | $16.39 | $1639K |
| ENRIGHT PATRICK G | Director | 2025-10-09 | BUY | 117,255 | $19.19 | $2250.1K |
| Nunn Jason Raleigh | Director | 2025-10-09 | BUY | 63,158 | $19 | $1200K |
| SR ONE CAPITAL MANAGEMENT, LLC | 10% Owner | 2025-10-09 | BUY | 126,315 | $19 | $2400K |
| Fairmount Healthcare Fund II L.P. | Director | 2025-10-07 | BUY | 316,219 | $19 | $6008.2K |
| MOULDER LEON O JR | See Remarks | 2025-10-07 | BUY | 36,928 | $20.85 | $769.9K |
| Lu Hongbo | Director | 2025-10-07 | BUY | 321,983 | $18.63 | $5998.5K |
| MOULDER LEON O JR | CEO | 2025-02-18 | BUY | 25,000 | $6.67 | $166.8K |
| Xiao Ting | Director | 2025-02-07 | BUY | 10,000 | $7.76 | $77.6K |
| Xiao Ting | Director | 2025-02-07 | BUY | 10,000 | $7.76 | $77.6K |
| MOULDER LEON O JR | CEO | 2024-12-04 | BUY | 70,000 | $10.26 | $718.2K |
| MOULDER LEON O JR | CEO | 2024-11-19 | BUY | 10,000 | $14.89 | $148.9K |
| MOULDER LEON O JR | CEO | 2024-09-20 | BUY | 20,000 | $18.04 | $360.8K |
| Fairmount Healthcare Fund II L.P. | Director | 2024-09-16 | BUY | 300,000 | $17 | $5100K |
| ENRIGHT PATRICK G | Director | 2024-09-16 | BUY | 440,000 | $17 | $7480K |
| Nunn Jason Raleigh | Director | 2024-09-16 | BUY | 882,352 | $17 | $15000K |
| Fairmount Healthcare Fund II L.P. | Director | 2024-09-16 | BUY | 300,000 | $17 | $5100K |
| SR ONE CAPITAL MANAGEMENT, LLC | 10% Owner | 2024-09-16 | BUY | 2,235,294 | $17 | $38000K |
| Enavate Sciences GP, LLC | 10% Owner | 2024-09-16 | BUY | 882,353 | $17 | $15000K |
| Lu Hongbo | Director | 2024-09-13 | BUY | 58,823 | $17 | $1000K |
Congress & Senate Trades
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Guru Activity
1 gurus tracked