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 |
|---|---|---|---|---|---|
Jul 17, 2025 Looker Benjamin |
Looker Benjamin
General Counsel
|
Sell |
1,304 | $1.13 | 1,304 $1.13 $1,470 |
Jul 17, 2025 Halladay Benjamin |
Halladay Benjamin
CFO
|
Sell |
11 | $1.12 | 11 $1.12 $12 |
Jun 17, 2025 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
30,474 | $1.11 | 30,474 $1.11 $33,796 |
Jun 17, 2025 Looker Benjamin |
Looker Benjamin
General Counsel
|
Sell |
6,422 | $1.15 | 6,422 $1.15 $7,398 |
Jun 17, 2025 Halladay Benjamin |
Halladay Benjamin
CFO
|
Sell |
7,229 | $1.15 | 7,229 $1.15 $8,328 |
Apr 17, 2025 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
108 | $0.98 | 108 $0.98 $106 |
Apr 17, 2025 Halladay Benjamin |
Halladay Benjamin
CFO
|
Sell |
8 | $0.96 | 8 $0.96 $8 |
Mar 18, 2025 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
13,047 | $1.50 | 13,047 $1.50 $19,623 |
Mar 18, 2025 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
2,433 | $1.49 | 2,433 $1.49 $3,618 |
Mar 18, 2025 Halladay Benjamin |
Halladay Benjamin
CFO
|
Sell |
3,535 | $1.48 | 3,535 $1.48 $5,242 |
Jan 17, 2025 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
123 | $2.26 | 123 $2.26 $278 |
Jan 17, 2025 Halladay Benjamin |
Halladay Benjamin
CFO
|
Sell |
9 | $2.27 | 9 $2.27 $20 |
Nov 19, 2024 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
197 | $2.17 | 197 $2.17 $427 |
Oct 17, 2024 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
107 | $2.12 | 107 $2.12 $227 |
Sep 17, 2024 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
14,550 | $1.80 | 14,550 $1.80 $26,132 |
Sep 17, 2024 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
2,608 | $1.78 | 2,608 $1.78 $4,650 |
Aug 19, 2024 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
211 | $1.95 | 211 $1.95 $411 |
Jul 17, 2024 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
917 | $2.60 | 917 $2.60 $2,383 |
Jul 17, 2024 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
108 | $2.59 | 108 $2.59 $279 |
Sep 20, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
742 | $1.25 | 742 $1.25 $924 |
Aug 18, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
243 | $1.41 | 243 $1.41 $344 |
Jul 19, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
106 | $1.59 | 106 $1.59 $168 |
Jun 21, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
603 | $1.48 | 603 $1.48 $894 |
May 17, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
219 | $1.62 | 219 $1.62 $356 |
May 11, 2023 CARROLL J MARTIN |
CARROLL J MARTIN
|
Buy |
23,091 | $1.57 | 23,091 $1.57 $36,285 |
May 10, 2023 CARROLL J MARTIN |
CARROLL J MARTIN
|
Buy |
8,409 | $1.49 | 8,409 $1.49 $12,545 |
May 10, 2023 ROCAMBOLI STEPHEN |
ROCAMBOLI STEPHEN
|
Buy |
8,111 | $1.50 | 8,111 $1.50 $12,126 |
May 09, 2023 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Buy |
20,000 | $1.26 | 20,000 $1.26 $25,192 |
Apr 19, 2023 Looker Benjamin |
Looker Benjamin
General Counsel
|
Sell |
1,290 | $1.27 | 1,290 $1.27 $1,641 |
Apr 19, 2023 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
938 | $1.27 | 938 $1.27 $1,192 |
Apr 19, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
115 | $1.28 | 115 $1.28 $147 |
Mar 17, 2023 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
6,999 | $1.78 | 6,999 $1.78 $12,479 |
Mar 17, 2023 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
3,808 | $1.78 | 3,808 $1.78 $6,785 |
Mar 17, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
526 | $1.78 | 526 $1.78 $937 |
Mar 07, 2023 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
5,441 | $5.06 | 5,441 $5.06 $27,510 |
Mar 07, 2023 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
3,884 | $5.07 | 3,884 $5.07 $19,672 |
Mar 07, 2023 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
5,090 | $5.06 | 5,090 $5.06 $25,730 |
Jan 18, 2023 Looker Benjamin |
Looker Benjamin
General Counsel
|
Sell |
6,347 | $7.00 | 6,347 $7.00 $44,404 |
Jan 18, 2023 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
1,191 | $6.99 | 1,191 $6.99 $8,319 |
Oct 18, 2022 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
942 | $7.69 | 942 $7.69 $7,242 |
Oct 18, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
107 | $7.69 | 107 $7.69 $823 |
Sep 19, 2022 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
3,394 | $6.94 | 3,394 $6.94 $23,548 |
Sep 19, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
255 | $6.92 | 255 $6.92 $1,765 |
Aug 31, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Buy |
1,000 | $7.46 | 1,000 $7.46 $7,460 |
Aug 17, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
199 | $6.82 | 199 $6.82 $1,356 |
Aug 05, 2022 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Buy |
8,606 | $5.80 | 8,606 $5.80 $49,950 |
Jul 19, 2022 Foody Joanne M. |
Foody Joanne M.
CMO
|
Sell |
3,901 | $6.55 | 3,901 $6.55 $25,552 |
Jul 19, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
431 | $6.58 | 431 $6.58 $2,837 |
Jun 17, 2022 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
4,552 | $4.99 | 4,552 $4.99 $22,719 |
Jun 17, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
256 | $4.90 | 256 $4.90 $1,254 |
Jun 02, 2022 CARROLL J MARTIN |
CARROLL J MARTIN
|
Buy |
5,000 | $5.64 | 5,000 $5.64 $28,180 |
May 17, 2022 Warren Eric |
Warren Eric
Chief Commercial Officer
|
Sell |
196 | $5.98 | 196 $5.98 $1,172 |
Mar 17, 2022 Koenig Sheldon L. |
Koenig Sheldon L.
President and CEO
|
Sell |
571 | $4.58 | 571 $4.58 $2,615 |
May 24, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
100,000 | $20.22 | 100,000 $20.22 $2,021,620 |
May 19, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $20.37 | 200,000 $20.37 $4,073,960 |
May 06, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
80,000 | $20.57 | 80,000 $20.57 $1,645,632 |
May 05, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
150,000 | $20.02 | 150,000 $20.02 $3,002,850 |
Nov 03, 2020 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $25.31 | 200,000 $25.31 $5,062,120 |
Mar 11, 2020 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
2,500 | $43.00 | 2,500 $43.00 $107,500 |
Feb 28, 2020 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $49.00 | 5,000 $49.00 $245,000 |
Jan 23, 2020 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
20,000 | $52.12 | 20,000 $52.12 $1,042,398 |
Nov 06, 2019 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
75,000 | $37.30 | 75,000 $37.30 $2,797,560 |
Nov 06, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $36.98 | 5,000 $36.98 $184,900 |
Sep 06, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
2,500 | $35.25 | 2,500 $35.25 $88,125 |
Sep 04, 2019 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
80,000 | $33.78 | 80,000 $33.78 $2,702,208 |
Sep 04, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
4,852 | $34.22 | 4,852 $34.22 $166,035 |
Sep 04, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
148 | $33.42 | 148 $33.42 $4,946 |
Aug 01, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $39.56 | 5,000 $39.56 $197,800 |
Jul 23, 2019 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $42.65 | 50,000 $42.65 $2,132,565 |
Jun 28, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $46.00 | 5,000 $46.00 $230,000 |
Apr 03, 2019 Bartram Richard |
Bartram Richard
CFO
|
Sell |
6,500 | $42.71 | 6,500 $42.71 $277,615 |
Apr 03, 2019 Bartram Richard |
Bartram Richard
CFO
|
Sell |
1,500 | $43.62 | 1,500 $43.62 $65,430 |
Mar 29, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $40.00 | 5,000 $40.00 $200,000 |
Mar 20, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $43.48 | 5,000 $43.48 $217,400 |
Mar 19, 2019 VITULLO NICOLE |
VITULLO NICOLE
|
Sell |
13,629 | $44.66 | 13,629 $44.66 $608,671 |
Mar 19, 2019 VITULLO NICOLE |
VITULLO NICOLE
|
Sell |
1,700 | $45.25 | 1,700 $45.25 $76,925 |
Mar 14, 2019 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $49.89 | 50,000 $49.89 $2,494,355 |
Mar 14, 2019 MAYLEBEN TIMOTHY M |
MAYLEBEN TIMOTHY M
President & CEO
|
Buy |
5,000 | $48.73 | 5,000 $48.73 $243,650 |
Mar 12, 2019 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
25,000 | $50.06 | 25,000 $50.06 $1,251,500 |
Jan 04, 2019 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
80,000 | $41.29 | 80,000 $41.29 $3,303,256 |
Dec 24, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $39.91 | 50,000 $39.91 $1,995,725 |
Dec 17, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
60,000 | $47.73 | 60,000 $47.73 $2,864,070 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
26,500 | $55.21 | 26,500 $55.21 $1,463,065 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
6,500 | $56.19 | 6,500 $56.19 $365,235 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
2,000 | $57.38 | 2,000 $57.38 $114,760 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
6,390 | $58.82 | 6,390 $58.82 $375,860 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
13,610 | $59.48 | 13,610 $59.48 $809,523 |
Nov 05, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
5,000 | $60.28 | 5,000 $60.28 $301,400 |
Nov 02, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
2,500 | $54.65 | 2,500 $54.65 $136,625 |
Nov 02, 2018 Boxer Capital, LLC |
Boxer Capital, LLC
|
Sell |
37,500 | $55.25 | 37,500 $55.25 $2,071,875 |
Nov 02, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
227 | $50.76 | 227 $50.76 $11,523 |
Nov 01, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
2,600 | $50.01 | 2,600 $50.01 $130,026 |
Oct 18, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
100 | $50.00 | 100 $50.00 $5,000 |
Oct 17, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
12,673 | $50.02 | 12,673 $50.02 $633,903 |
Oct 16, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
9,400 | $50.01 | 9,400 $50.01 $470,094 |
Aug 27, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
700 | $53.68 | 700 $53.68 $37,576 |
Aug 27, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
700 | $52.91 | 700 $52.91 $37,037 |
Aug 27, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
4,200 | $51.46 | 4,200 $51.46 $216,132 |
Aug 27, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
12,100 | $50.65 | 12,100 $50.65 $612,865 |
Aug 17, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
7,300 | $50.06 | 7,300 $50.06 $365,438 |
Aug 03, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $46.14 | 50,000 $46.14 $2,306,970 |
Jul 12, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $41.77 | 50,000 $41.77 $2,088,300 |
Jun 29, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $39.48 | 50,000 $39.48 $1,973,805 |
Jun 21, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
60,000 | $38.57 | 60,000 $38.57 $2,314,224 |
Jun 07, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
60,000 | $37.79 | 60,000 $37.79 $2,267,292 |
Jun 05, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
60,000 | $38.47 | 60,000 $38.47 $2,308,440 |
May 21, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
80,000 | $38.77 | 80,000 $38.77 $3,101,760 |
May 18, 2018 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
50,000 | $42.24 | 50,000 $42.24 $2,112,010 |
Mar 29, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
9,044 | $73.26 | 9,044 $73.26 $662,563 |
Mar 29, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
8,656 | $72.31 | 8,656 $72.31 $625,915 |
Mar 29, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
7,100 | $71.36 | 7,100 $71.36 $506,656 |
Mar 29, 2018 NEWTON ROGER S |
NEWTON ROGER S
|
Sell |
200 | $70.71 | 200 $70.71 $14,142 |
Jan 25, 2018 VITULLO NICOLE |
VITULLO NICOLE
|
Sell |
11,674 | $71.79 | 11,674 $71.79 $838,076 |
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