Alpine Immune Sciences, Inc.
USD64.97
+0.01 (+0.02%)
CEO
Mitchell H. Gold
IPO Date
2015-06-17
Sector
Healthcare
Industry
Biotechnology
Exchange
NASDAQ
Country
US
Open
$64.98
Prev. Close
$64.96
Day Low
$64.97
Day High
$65.00
52W Low
$8.33
52W High
$65.00
Market Cap
$4.46B
Volume
4.29M
| 2,829,347 |
| $65.00 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 7,650 | $4.09 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 7,650 | $3.62 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 7,650 | $13.45 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 10,000 | $13.89 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 10,000 | $7.43 |
| 20 May 2024 | Topper James N | director | D-Return | Disposed | 17,500 | $19.00 |
| 20 May 2024 | PENG STANFORD L | See Remarks | D-Return | Disposed | 296,163 | $65.00 |
| 20 May 2024 | PENG STANFORD L | See Remarks | D-Return | Disposed | 48,000 | $65.00 |