CLAY B SIEGALL Insider Trading for May 2015
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General | Insider Transactions | Monthly Overview
Overview of insider trading of CLAY B SIEGALL for May 2015.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 21 2015 | ALDR | ALDER BIOPHARMACEU ... | SIEGALL CLAY B | Director | Option Exercise | A | 39.66 | 6,350 | 251,841 | 6,350 | |
| May 18 2015 | ALDR | ALDER BIOPHARMACEU ... | SIEGALL CLAY B | Director | Option Exercise | M | 0.33 | 18,181 | 6,000 | 0 | |
| May 18 2015 | ALDR | ALDER BIOPHARMACEU ... | SIEGALL CLAY B | Director | Sell | S | 39.97 | 20,000 | 799,418 | 4,444 | 24.4 K to 4.4 K (-81.82 %) |
| May 18 2015 | ALDR | ALDER BIOPHARMACEU ... | SIEGALL CLAY B | Director | Sell | S | 35.04 | 18,181 | 637,077 | 24,444 | 42.6 K to 24.4 K (-42.65 %) |
| May 18 2015 | ALDR | ALDER BIOPHARMACEU ... | SIEGALL CLAY B | Director | Buy | M | 0.33 | 18,181 | 6,000 | 42,625 | 24.4 K to 42.6 K (+74.38 %) |
| May 12 2015 | SGEN | SEATTLE GENETICS I ... | SIEGALL CLAY B | President and CEO | Option Exercise | M | 5.63 | 52,052 | 293,053 | 26,028 | |
| May 12 2015 | SGEN | SEATTLE GENETICS I ... | SIEGALL CLAY B | President and CEO | Sell | S | 40.65 | 52,052 | 2,116,080 | 557,022 | 609.1 K to 557 K (-8.55 %) |
| May 12 2015 | SGEN | SEATTLE GENETICS I ... | SIEGALL CLAY B | President and CEO | Buy | M | 5.63 | 52,052 | 293,053 | 609,074 | 557 K to 609.1 K (+9.34 %) |