The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Nov 11, 2020 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
52,959 | $22.50 | 52,959 $22.50 $1,191,578 |
Nov 11, 2020 RINGO WILLIAM R |
RINGO WILLIAM R
|
Sell |
26,000 | $22.50 | 26,000 $22.50 $585,000 |
Nov 11, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Sell |
3,941,214 | $20.19 | 3,941,214 $20.19 $79,560,105 |
Nov 11, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Sell |
2,949,477 | $20.19 | 2,949,477 $20.19 $59,540,207 |
Nov 11, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Sell |
502,649 | $20.19 | 502,649 $20.19 $10,146,825 |
Nov 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
17,230 | $4.98 | 17,230 $4.98 $85,874 |
Nov 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
10,436 | $4.98 | 10,436 $4.98 $52,013 |
Nov 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
2,334 | $4.98 | 2,334 $4.98 $11,633 |
Nov 04, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
257,804 | $4.88 | 257,804 $4.88 $1,259,166 |
Nov 04, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
143,403 | $4.88 | 143,403 $4.88 $700,409 |
Nov 04, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
15,355 | $4.88 | 15,355 $4.88 $74,997 |
Oct 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
157,782 | $5.04 | 157,782 $5.04 $794,432 |
Oct 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
162,352 | $5.04 | 162,352 $5.04 $817,442 |
Oct 06, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
25,107 | $5.04 | 25,107 $5.04 $126,414 |
Sep 22, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
32 | $3.80 | 32 $3.80 $122 |
May 14, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
39,810 | $4.10 | 39,810 $4.10 $163,221 |
May 14, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
249,301 | $4.10 | 249,301 $4.10 $1,022,134 |
May 14, 2020 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
4,476 | $4.10 | 4,476 $4.10 $18,352 |
Dec 20, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
32,606 | $4.05 | 32,606 $4.05 $132,054 |
Dec 20, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
201,096 | $4.05 | 201,096 $4.05 $814,439 |
Dec 20, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
281,318 | $4.05 | 281,318 $4.05 $1,139,338 |
Dec 09, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
2,397 | $4.02 | 2,397 $4.02 $9,630 |
Dec 09, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
18,729 | $4.02 | 18,729 $4.02 $75,244 |
Dec 09, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
113,874 | $4.02 | 113,874 $4.02 $457,489 |
Dec 03, 2019 BERGER FRANKLIN M |
BERGER FRANKLIN M
|
Sell |
47,890 | $4.00 | 47,890 $4.00 $191,560 |
Dec 02, 2019 BERGER FRANKLIN M |
BERGER FRANKLIN M
|
Sell |
32,090 | $3.92 | 32,090 $3.92 $125,793 |
Nov 22, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
462,056 | $3.40 | 462,056 $3.40 $1,571,037 |
Nov 22, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
576,097 | $3.40 | 576,097 $3.40 $1,958,787 |
Nov 22, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
81,857 | $3.40 | 81,857 $3.40 $278,322 |
Nov 05, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
496,721 | $4.00 | 496,721 $4.00 $1,986,884 |
Nov 05, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
400,470 | $4.00 | 400,470 $4.00 $1,601,880 |
Nov 05, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
70,921 | $4.00 | 70,921 $4.00 $283,684 |
Oct 31, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
3,416 | $3.85 | 3,416 $3.85 $13,150 |
Oct 31, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
2,913 | $3.85 | 2,913 $3.85 $11,214 |
Oct 31, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
504 | $3.85 | 504 $3.85 $1,940 |
Oct 30, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
10,389 | $3.89 | 10,389 $3.89 $40,435 |
Oct 30, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
8,236 | $3.89 | 8,236 $3.89 $32,055 |
Oct 30, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
1,456 | $3.89 | 1,456 $3.89 $5,667 |
Oct 29, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
1,027 | $3.90 | 1,027 $3.90 $4,002 |
Oct 29, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
1,133 | $3.90 | 1,133 $3.90 $4,415 |
Oct 29, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
240 | $3.90 | 240 $3.90 $935 |
Oct 25, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
15,728 | $3.75 | 15,728 $3.75 $58,938 |
Oct 25, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
12,899 | $3.75 | 12,899 $3.75 $48,336 |
Oct 25, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
2,155 | $3.75 | 2,155 $3.75 $8,075 |
Oct 24, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
76,036 | $3.74 | 76,036 $3.74 $284,732 |
Oct 24, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
1,629 | $3.74 | 1,629 $3.74 $6,100 |
Oct 24, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
57,723 | $3.74 | 57,723 $3.74 $216,155 |
Oct 23, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
3,200 | $3.75 | 3,200 $3.75 $11,986 |
Oct 08, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
24,716 | $3.68 | 24,716 $3.68 $91,029 |
Oct 08, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
4,689 | $3.68 | 4,689 $3.68 $17,270 |
Oct 08, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
31,007 | $3.68 | 31,007 $3.68 $114,199 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
24,425 | $3.75 | 24,425 $3.75 $91,594 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
14,242 | $3.75 | 14,242 $3.75 $53,382 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
138,609 | $3.75 | 138,609 $3.75 $519,784 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
80,821 | $3.75 | 80,821 $3.75 $302,933 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
168,640 | $3.75 | 168,640 $3.75 $632,400 |
Oct 07, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
98,333 | $3.75 | 98,333 $3.75 $368,572 |
Oct 04, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
991 | $3.74 | 991 $3.74 $3,704 |
Oct 04, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
7,314 | $3.74 | 7,314 $3.74 $27,336 |
Oct 04, 2019 BVF PARTNERS L P/IL |
BVF PARTNERS L P/IL
|
Buy |
7,695 | $3.74 | 7,695 $3.74 $28,760 |
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