Prothena Corporation plc
USD8.62
-0.05 (-0.63%)
CEO
Gene G. Kinney
IPO Date
2012-12-20
Sector
Healthcare
Industry
Biotechnology
Exchange
NASDAQ
Country
IE
Open
$8.64
Prev. Close
$8.67
Day Low
$8.51
Day High
$8.81
52W Low
$6.29
52W High
$11.80
Market Cap
$0.45B
Volume
0.27M
| 325,000 |
| $0.00 |
| 12 Jun 2026 | SCULLY WILLIAM P | 10 percent owner | P-Purchase | Acquired | 125,000 | $8.17 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 0 | $0.00 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 17,500 | $10.99 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 10,000 | $22.60 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 8,250 | $32.45 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 8,800 | $52.97 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 12,000 | $30.30 |
| 12 Jun 2026 | Isaacs Michael John | General Counsel & Company Sec. | Disposed | 8,612 | $14.95 |