Insider NameBuy/SellAmountShares Change
Nov 11, 2020Nov 13, 2020Bvf Partners L P/il
See Explanaton of Responses
Sell$20.19$149M-98.91%
Nov 11, 2020Nov 13, 2020Ringo William R
Dir
Sell$22.5$2M-88.76%
Nov 04, 2020Nov 06, 2020Bvf Partners L P/il
10%
Buy$4.89$2M+43.34%
Oct 06, 2020Oct 08, 2020Bvf Partners L P/il
10%
Buy$5.04$2M+37.88%
Sep 22, 2020Sep 24, 2020Bvf Partners L P/il
10%
Buy$3.8$122+0.00%
May 14, 2020May 19, 2020Bvf Partners L P/il
10%
Buy$4.1$1M+35.17%
Dec 20, 2019Dec 26, 2019Bvf Partners L P/il
10%
Buy$4.05$2M+48.97%
Dec 09, 2019Dec 11, 2019Bvf Partners L P/il
10%
Buy$4.02$542,363+21.13%
Dec 02, 2019Dec 04, 2019Berger Franklin M
Dir
Sell$3.97$317,353-94.12%
Nov 22, 2019Nov 26, 2019Bvf Partners L P/il
10%
Buy$3.4$4M+69.07%
Nov 05, 2019Nov 08, 2019Bvf Partners L P/il
10%
Buy$4$4M+69.76%
Oct 29, 2019Oct 31, 2019Bvf Partners L P/il
10%
Buy$3.88$113,814+7.75%
Oct 23, 2019Oct 25, 2019Bvf Partners L P/il
10%
Buy$3.75$634,322+32.82%
Oct 04, 2019Oct 08, 2019Bvf Partners L P/il
10%
Buy$3.74$2M+63.69%
Nov 01, 2017Nov 02, 2017Ringo William R
Dir
Sell$45.33$27,198-0
Sep 29, 2017Oct 03, 2017Ringo William R
Dir
Sell$40.26$72,468-0
Sep 28, 2017Oct 02, 2017Ringo William R
Dir
Sell$38$76,000-0
Mar 01, 2017Mar 02, 2017Ringo William R
Dir
Sell$46.73$23,365-0
Feb 01, 2017Feb 01, 2017Ringo William R
Dir
Sell$46.17$23,085-0
Jan 18, 2017Jan 19, 2017Sarena Francis Willard
Chief Strategy Officer
Sell$47.39$172,310-4.41%
Jan 03, 2017Jan 03, 2017Ringo William R
Dir
Sell$51.07$25,535-0
Dec 23, 2016Dec 23, 2016Williams Lewis T
Pres
CEO
COB
Sell$50.5$2M-6.47%
Dec 01, 2016Dec 02, 2016Ringo William R
Dir
Sell$57.72$28,860-0
Nov 28, 2016Nov 30, 2016Sarena Francis Willard
Chief Strategy Officer
Sell$60.14$102,839-2.06%
Nov 23, 2016Nov 29, 2016Sarena Francis Willard
Chief Strategy Officer
Sell$60.38$2M-29.89%
Nov 09, 2016Nov 10, 2016Jensen Peder
Dir
Sell$55.3$449,589-0
Nov 01, 2016Nov 02, 2016Ringo William R
Dir
Sell$48.67$24,335-0
Oct 03, 2016Oct 04, 2016Ringo William R
Dir
Sell$52$26,000-0
Sep 01, 2016Sep 02, 2016Ringo William R
Dir
Sell$44.2$22,100-0
Aug 01, 2016Aug 02, 2016Ringo William R
Dir
Sell$50.77$25,385-0
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