Tara Nickerson, Chief Business Officer at Prothena Corp plc (PRTA), sold 10,000 shares at $56.52 ($561K) on 2015-09-09, disclosed to the SEC on 2015-09-11.
Scheduled sale ($561k) by Chief Business Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $55.69 | 5,800 | $323K | 57.6% |
| 2 | $56.52 | 4,000 | $226K | 40.3% |
| 3 | $57.32 | 200 | $11K | 2.0% |
| Total | $56.05 avg | 10,000 | $561K | 100% |
| Filing → |
| PRTA | SELL | 2015-12-11 | $662K | — | Filing → |
| PRTA | SELL | 2015-06-09 | $533K | — | Filing → |
| PRTA | SELL | 2015-03-20 | $520K | — | Filing → |