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 |
|---|---|---|---|---|---|
Aug 02, 2024 Berg Aaron |
Berg Aaron
President and CEO
|
Buy |
160,000 | $0.64 | 160,000 $0.64 $102,400 |
Jan 22, 2024 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
14,426 | $1.09 | 14,426 $1.09 $15,724 |
Dec 12, 2023 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
34,131 | $0.79 | 34,131 $0.79 $26,963 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
958 | $1.03 | 958 $1.03 $982 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
143,275 | $1.03 | 143,275 $1.03 $147,573 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
19,358 | $1.04 | 19,358 $1.04 $20,036 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
30,642 | $1.04 | 30,642 $1.04 $31,868 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
12,700 | $1.05 | 12,700 $1.05 $13,335 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
25,845 | $1.06 | 25,845 $1.06 $27,266 |
Aug 16, 2023 Holt Patrick |
Holt Patrick
President and CEO
|
Buy |
67,222 | $1.06 | 67,222 $1.06 $71,255 |
Jun 13, 2022 WOLD OLSEN PER |
WOLD OLSEN PER
|
Buy |
55,000 | $1.69 | 55,000 $1.69 $92,730 |
Dec 15, 2021 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Buy |
2,000 | $3.16 | 2,000 $3.16 $0 |
Dec 14, 2021 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Buy |
10,000 | $3.27 | 10,000 $3.27 $0 |
Aug 12, 2021 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
120,000 | $5.25 | 120,000 $5.25 $630,240 |
Jun 04, 2021 STACK DAVID M |
STACK DAVID M
|
Buy |
10,000 | $4.54 | 10,000 $4.54 $45,350 |
Jun 03, 2021 STACK DAVID M |
STACK DAVID M
|
Buy |
5,000 | $4.62 | 5,000 $4.62 $23,115 |
Feb 01, 2021 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
192,358 | $8.06 | 192,358 $8.06 $1,550,463 |
Feb 01, 2021 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
25,370 | $8.03 | 25,370 $8.03 $203,670 |
Jan 27, 2021 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
278,237 | $8.01 | 278,237 $8.01 $2,228,873 |
Jan 27, 2021 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
143,392 | $8.01 | 143,392 $8.01 $1,149,258 |
Nov 30, 2020 STACK DAVID M |
STACK DAVID M
|
Buy |
25,000 | $4.86 | 25,000 $4.86 $121,518 |
Nov 11, 2020 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
413,565 | $4.07 | 413,565 $4.07 $1,681,183 |
Nov 10, 2020 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
153,840 | $4.13 | 153,840 $4.13 $635,975 |
Mar 04, 2020 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
200,000 | $15.99 | 200,000 $15.99 $3,198,700 |
Jan 03, 2020 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
300,000 | $20.94 | 300,000 $20.94 $6,282,870 |
Dec 16, 2019 Berg Aaron |
Berg Aaron
Chief Commercial Officer
|
Sell |
43,253 | $25.46 | 43,253 $25.46 $1,101,364 |
Dec 16, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
16,400 | $23.05 | 16,400 $23.05 $378,023 |
Dec 16, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
7,500 | $23.81 | 7,500 $23.81 $178,586 |
Dec 16, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
1,000 | $24.84 | 1,000 $24.84 $24,836 |
Dec 16, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
100 | $25.66 | 100 $25.66 $2,566 |
Dec 16, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
100,000 | $25.83 | 100,000 $25.83 $2,583,380 |
Nov 19, 2019 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
274,454 | $22.65 | 274,454 $22.65 $6,217,371 |
Nov 12, 2019 Ekman Lars |
Ekman Lars
|
Sell |
38,600 | $19.35 | 38,600 $19.35 $746,759 |
Nov 11, 2019 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
433,805 | $17.05 | 433,805 $17.05 $7,397,156 |
Nov 11, 2019 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
41,741 | $17.88 | 41,741 $17.88 $746,296 |
Nov 05, 2019 Ekman Lars |
Ekman Lars
|
Sell |
6,400 | $18.00 | 6,400 $18.00 $115,230 |
Sep 03, 2019 Ekman Lars |
Ekman Lars
|
Sell |
91,016 | $15.01 | 91,016 $15.01 $1,365,722 |
Jul 11, 2019 STACK DAVID M |
STACK DAVID M
|
Sell |
51,991 | $22.28 | 51,991 $22.28 $1,158,354 |
Jul 05, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
100,000 | $23.82 | 100,000 $23.82 $2,381,580 |
Jul 03, 2019 Berg Aaron |
Berg Aaron
Chief Commercial Officer
|
Sell |
29,250 | $22.64 | 29,250 $22.64 $662,238 |
Jul 02, 2019 Berg Aaron |
Berg Aaron
Chief Commercial Officer
|
Sell |
50,000 | $20.46 | 50,000 $20.46 $1,023,080 |
Jul 02, 2019 Berg Aaron |
Berg Aaron
Chief Commercial Officer
|
Sell |
19,564 | $21.42 | 19,564 $21.42 $419,061 |
Jul 01, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
50,000 | $19.67 | 50,000 $19.67 $983,270 |
Jul 01, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
54,186 | $19.52 | 54,186 $19.52 $1,057,906 |
Jun 24, 2019 Berg Aaron |
Berg Aaron
Chief Commercial Officer
|
Sell |
113,195 | $18.59 | 113,195 $18.59 $2,104,521 |
Jun 18, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
100,000 | $19.02 | 100,000 $19.02 $1,902,090 |
May 31, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
27,229 | $17.92 | 27,229 $17.92 $488,058 |
May 29, 2019 STACK DAVID M |
STACK DAVID M
|
Sell |
33,799 | $18.45 | 33,799 $18.45 $623,534 |
May 17, 2019 STACK DAVID M |
STACK DAVID M
|
Sell |
13,174 | $18.00 | 13,174 $18.00 $237,139 |
Apr 30, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
9,541 | $18.67 | 9,541 $18.67 $178,107 |
Apr 30, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
27,230 | $18.69 | 27,230 $18.69 $508,839 |
Apr 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
9,442 | $20.05 | 9,442 $20.05 $189,314 |
Apr 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100 | $20.78 | 100 $20.78 $2,078 |
Apr 01, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
53,060 | $20.03 | 53,060 $20.03 $1,062,993 |
Apr 01, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
1,112 | $20.80 | 1,112 $20.80 $23,128 |
Mar 04, 2019 Ekman Lars |
Ekman Lars
|
Sell |
98,677 | $21.16 | 98,677 $21.16 $2,088,074 |
Mar 04, 2019 Ekman Lars |
Ekman Lars
|
Sell |
36,700 | $21.71 | 36,700 $21.71 $796,830 |
Mar 04, 2019 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
179,327 | $21.15 | 179,327 $21.15 $3,793,340 |
Mar 04, 2019 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
70,673 | $21.70 | 70,673 $21.70 $1,533,894 |
Mar 01, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
7,124 | $20.89 | 7,124 $20.89 $148,795 |
Mar 01, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
70,801 | $22.06 | 70,801 $22.06 $1,561,721 |
Mar 01, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
22,075 | $22.59 | 22,075 $22.59 $498,582 |
Mar 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
3,503 | $20.94 | 3,503 $20.94 $73,361 |
Mar 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
35,398 | $22.10 | 35,398 $22.10 $782,197 |
Mar 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
7,099 | $22.64 | 7,099 $22.64 $160,717 |
Feb 28, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
9,543 | $20.67 | 9,543 $20.67 $197,249 |
Feb 28, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
27,231 | $20.72 | 27,231 $20.72 $564,172 |
Feb 22, 2019 Peterson Kristine |
Peterson Kristine
|
Sell |
163,500 | $20.02 | 163,500 $20.02 $3,274,038 |
Feb 22, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
50,000 | $18.97 | 50,000 $18.97 $948,500 |
Feb 22, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
180,625 | $19.90 | 180,625 $19.90 $3,594,438 |
Feb 22, 2019 VAN HEEK G JAN |
VAN HEEK G JAN
|
Sell |
203,382 | $20.02 | 203,382 $20.02 $4,071,423 |
Feb 15, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
25,000 | $17.58 | 25,000 $17.58 $439,525 |
Feb 01, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
27,989 | $17.06 | 27,989 $17.06 $477,498 |
Jan 31, 2019 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
9,541 | $17.49 | 9,541 $17.49 $166,875 |
Jan 31, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
42,624 | $17.49 | 42,624 $17.49 $745,468 |
Jan 24, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
609,115 | $17.66 | 609,115 $17.66 $10,754,717 |
Jan 23, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
255,779 | $17.95 | 255,779 $17.95 $4,591,310 |
Jan 22, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
175,300 | $17.92 | 175,300 $17.92 $3,141,884 |
Jan 11, 2019 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
3,173 | $18.92 | 3,173 $18.92 $60,033 |
Jan 10, 2019 Ekman Lars |
Ekman Lars
|
Sell |
21,200 | $14.92 | 21,200 $14.92 $316,397 |
Jan 10, 2019 Ekman Lars |
Ekman Lars
|
Sell |
7,247 | $15.96 | 7,247 $15.96 $115,678 |
Jan 10, 2019 Ekman Lars |
Ekman Lars
|
Sell |
48,711 | $17.29 | 48,711 $17.29 $842,140 |
Jan 10, 2019 Ekman Lars |
Ekman Lars
|
Sell |
55,762 | $18.16 | 55,762 $18.16 $1,012,671 |
Jan 10, 2019 Ekman Lars |
Ekman Lars
|
Sell |
7,496 | $18.62 | 7,496 $18.62 $139,603 |
Jan 10, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
100,000 | $16.00 | 100,000 $16.00 $1,600,310 |
Jan 10, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
100,000 | $17.96 | 100,000 $17.96 $1,796,080 |
Jan 10, 2019 STACK DAVID M |
STACK DAVID M
|
Sell |
26,932 | $18.00 | 26,932 $18.00 $484,776 |
Jan 10, 2019 STACK DAVID M |
STACK DAVID M
|
Sell |
98,572 | $18.00 | 98,572 $18.00 $1,774,296 |
Jan 09, 2019 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
200,000 | $15.26 | 200,000 $15.26 $3,051,080 |
Jan 02, 2019 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
385,000 | $13.03 | 385,000 $13.03 $5,015,703 |
Dec 31, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
17,041 | $13.51 | 17,041 $13.51 $230,212 |
Dec 31, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
26,943 | $13.49 | 26,943 $13.49 $363,547 |
Dec 28, 2018 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
141,500 | $13.19 | 141,500 $13.19 $1,866,668 |
Nov 30, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
17,042 | $17.79 | 17,042 $17.79 $303,174 |
Nov 30, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
23,306 | $17.81 | 23,306 $17.81 $414,998 |
Nov 12, 2018 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
136,422 | $18.05 | 136,422 $18.05 $2,462,390 |
Nov 12, 2018 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
244,031 | $19.03 | 244,031 $19.03 $4,643,251 |
Nov 12, 2018 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
222,158 | $19.71 | 222,158 $19.71 $4,378,645 |
Nov 12, 2018 THERO JOHN F |
THERO JOHN F
President and CEO
|
Sell |
5,000 | $20.72 | 5,000 $20.72 $103,610 |
Oct 31, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
16,542 | $20.72 | 16,542 $20.72 $342,757 |
Oct 31, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
500 | $21.39 | 500 $21.39 $10,697 |
Oct 31, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
22,707 | $20.72 | 22,707 $20.72 $470,541 |
Oct 31, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
600 | $21.37 | 600 $21.37 $12,821 |
Oct 01, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
116,604 | $17.20 | 116,604 $17.20 $2,005,589 |
Oct 01, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
33,049 | $16.33 | 33,049 $16.33 $539,703 |
Oct 01, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
8,800 | $17.47 | 8,800 $17.47 $153,696 |
Oct 01, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
8,400 | $17.99 | 8,400 $17.99 $151,129 |
Sep 28, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100,000 | $15.00 | 100,000 $15.00 $1,500,000 |
Sep 28, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100,000 | $16.00 | 100,000 $16.00 $1,600,000 |
Sep 25, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100,000 | $13.00 | 100,000 $13.00 $1,300,000 |
Sep 25, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100,000 | $14.00 | 100,000 $14.00 $1,400,000 |
Sep 24, 2018 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
79,800 | $10.15 | 79,800 $10.15 $810,130 |
Sep 24, 2018 Kalb Michael Wayne |
Kalb Michael Wayne
SVP and CFO
|
Sell |
70,200 | $10.72 | 70,200 $10.72 $752,621 |
Sep 24, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
529,791 | $10.04 | 529,791 $10.04 $5,319,155 |
Sep 24, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
49,450 | $10.94 | 49,450 $10.94 $540,869 |
Sep 24, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
100,000 | $12.00 | 100,000 $12.00 $1,200,000 |
Sep 24, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
884,800 | $10.27 | 884,800 $10.27 $9,090,170 |
Sep 24, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
55,200 | $11.14 | 55,200 $11.14 $615,110 |
Sep 24, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
139,706 | $12.14 | 139,706 $12.14 $1,695,696 |
Sep 24, 2018 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
407,251 | $10.30 | 407,251 $10.30 $4,195,337 |
Sep 24, 2018 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
26,949 | $11.23 | 26,949 $11.23 $302,678 |
Sep 24, 2018 Zakrzewski Joseph S |
Zakrzewski Joseph S
|
Sell |
65,800 | $12.18 | 65,800 $12.18 $801,319 |
Jul 02, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
26,942 | $3.00 | 26,942 $3.00 $80,955 |
Apr 03, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
19,042 | $2.89 | 19,042 $2.89 $55,052 |
Apr 02, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
7,900 | $2.91 | 7,900 $2.91 $23,020 |
Jan 31, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
44,857 | $3.73 | 44,857 $3.73 $167,388 |
Jan 23, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
135,205 | $4.41 | 135,205 $4.41 $596,430 |
Jan 17, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
31,519 | $4.03 | 31,519 $4.03 $127,022 |
Jan 16, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
10,000 | $4.13 | 10,000 $4.13 $41,300 |
Jan 12, 2018 Kennedy Joseph T |
Kennedy Joseph T
General Counsel
|
Sell |
9,587 | $4.29 | 9,587 $4.29 $41,128 |
Jan 11, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
2,612 | $4.40 | 2,612 $4.40 $11,493 |
Jan 05, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
64,683 | $4.40 | 64,683 $4.40 $284,631 |
Jan 02, 2018 Ketchum Steven B |
Ketchum Steven B
Chief Scientific Officer
|
Sell |
128,257 | $4.25 | 128,257 $4.25 $545,092 |
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