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 20, 2025 HEIDEN WILLIAM K |
HEIDEN WILLIAM K
|
Buy |
49,500 | $1.49 | 49,500 $1.49 $73,755 |
Aug 19, 2025 HEIDEN WILLIAM K |
HEIDEN WILLIAM K
|
Buy |
50,500 | $1.52 | 50,500 $1.52 $76,760 |
Apr 04, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
42,500 | $15.07 | 42,500 $15.07 $640,475 |
Apr 04, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
147 | $15.51 | 147 $15.51 $2,280 |
Apr 04, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
232 | $16.38 | 232 $16.38 $3,800 |
Apr 04, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
5,351 | $17.74 | 5,351 $17.74 $94,927 |
Apr 04, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
3,165 | $18.22 | 3,165 $18.22 $57,666 |
Feb 07, 2024 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
3,334 | $18.00 | 3,334 $18.00 $60,012 |
Feb 05, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
54,376 | $16.50 | 54,376 $16.50 $897,204 |
Feb 05, 2024 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
21,875 | $16.50 | 21,875 $16.50 $360,938 |
Feb 01, 2024 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
13,316 | $15.00 | 13,316 $15.00 $199,740 |
Jan 19, 2024 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
13,316 | $12.00 | 13,316 $12.00 $159,792 |
Oct 02, 2023 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
150,000 | $4.46 | 150,000 $4.46 $669,585 |
Sep 07, 2023 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $5.26 | 200,000 $5.26 $1,052,840 |
Aug 30, 2023 HURWITZ EDWARD |
HURWITZ EDWARD
|
Buy |
15,000 | $4.91 | 15,000 $4.91 $73,650 |
Mar 10, 2023 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
Senior VP and General Counsel
|
Sell |
5,372 | $6.03 | 5,372 $6.03 $32,393 |
Feb 14, 2023 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
500,000 | $5.07 | 500,000 $5.07 $2,532,600 |
Jan 19, 2023 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
150,000 | $5.30 | 150,000 $5.30 $794,925 |
Dec 27, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $5.61 | 200,000 $5.61 $1,121,800 |
Dec 23, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $5.88 | 200,000 $5.88 $1,176,800 |
Nov 22, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
300,000 | $5.96 | 300,000 $5.96 $1,788,180 |
Oct 24, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
250,000 | $4.36 | 250,000 $4.36 $1,090,500 |
Oct 21, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
250,000 | $4.63 | 250,000 $4.63 $1,157,100 |
Oct 20, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
285,977 | $4.00 | 285,977 $4.00 $1,143,565 |
Oct 19, 2022 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
168,422 | $3.70 | 168,422 $3.70 $623,919 |
Nov 19, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $18.50 | 200,000 $18.50 $3,700,320 |
Sep 29, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
100,000 | $20.47 | 100,000 $20.47 $2,047,460 |
Sep 28, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
100,000 | $20.64 | 100,000 $20.64 $2,063,960 |
Sep 17, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
200,000 | $19.93 | 200,000 $19.93 $3,986,680 |
Sep 16, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
400,000 | $20.94 | 400,000 $20.94 $8,376,800 |
Jul 16, 2021 Spitznagel Thomas |
Spitznagel Thomas
Sr VP, BPD & Manufacturing
|
Sell |
5,000 | $25.01 | 5,000 $25.01 $125,050 |
Jun 21, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
75,000 | $21.74 | 75,000 $21.74 $1,630,170 |
Jun 16, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
100,000 | $21.04 | 100,000 $21.04 $2,104,390 |
Jun 15, 2021 BIOTECH TARGET N V |
BIOTECH TARGET N V
|
Buy |
75,000 | $20.53 | 75,000 $20.53 $1,539,615 |
Apr 15, 2021 Spitznagel Thomas |
Spitznagel Thomas
Sr VP, BPD & Manufacturing
|
Sell |
5,000 | $30.91 | 5,000 $30.91 $154,550 |
Mar 22, 2021 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
3,917 | $32.00 | 3,917 $32.00 $125,344 |
Mar 22, 2021 Karrels James |
Karrels James
SVP, CFO and Secretary
|
Sell |
15,000 | $33.00 | 15,000 $33.00 $495,000 |
Mar 08, 2021 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
General Counsel
|
Sell |
21,749 | $26.50 | 21,749 $26.50 $576,349 |
Dec 29, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $24.10 | 500 $24.10 $12,050 |
Nov 30, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $23.35 | 500 $23.35 $11,675 |
Oct 28, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,500 | $20.69 | 1,500 $20.69 $31,035 |
Sep 28, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $25.33 | 500 $25.33 $12,665 |
Sep 18, 2020 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
18,339 | $32.00 | 18,339 $32.00 $586,848 |
Sep 17, 2020 Bonvini Ezio |
Bonvini Ezio
Sr VP, Research & CSO
|
Sell |
44,512 | $29.88 | 44,512 $29.88 $1,330,019 |
Sep 09, 2020 Galbraith Kenneth |
Galbraith Kenneth
|
Sell |
13,849 | $27.11 | 13,849 $27.11 $375,446 |
Sep 09, 2020 Galbraith Kenneth |
Galbraith Kenneth
|
Sell |
6,924 | $27.11 | 6,924 $27.11 $187,710 |
Aug 26, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $27.10 | 500 $27.10 $13,550 |
Aug 20, 2020 Spitznagel Thomas |
Spitznagel Thomas
Sr VP, BPD & Manufacturing
|
Sell |
7,500 | $26.87 | 7,500 $26.87 $201,525 |
Jul 27, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,000 | $25.63 | 3,000 $25.63 $76,890 |
Jul 27, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,000 | $25.14 | 1,000 $25.14 $25,140 |
Jul 27, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
489 | $25.13 | 489 $25.13 $12,289 |
Jul 02, 2020 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
General Counsel
|
Sell |
202 | $30.00 | 202 $30.00 $6,060 |
Jul 02, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,100 | $30.00 | 3,100 $30.00 $93,000 |
Jun 24, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $28.49 | 500 $28.49 $14,245 |
May 26, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $26.59 | 500 $26.59 $13,295 |
May 20, 2020 Spitznagel Thomas |
Spitznagel Thomas
Sr VP, BPD & Manufacturing
|
Sell |
7,500 | $25.30 | 7,500 $25.30 $189,750 |
May 06, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,532 | $25.00 | 3,532 $25.00 $88,300 |
May 06, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,000 | $20.00 | 3,000 $20.00 $60,000 |
May 06, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,000 | $15.00 | 1,000 $15.00 $15,000 |
May 06, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $10.00 | 500 $10.00 $5,000 |
Feb 20, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
500 | $10.84 | 500 $10.84 $5,420 |
Feb 05, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
623 | $10.00 | 623 $10.00 $6,230 |
Feb 04, 2020 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
30 | $10.00 | 30 $10.00 $300 |
May 22, 2019 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,000 | $19.03 | 1,000 $19.03 $19,026 |
May 20, 2019 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,000 | $18.38 | 3,000 $18.38 $55,131 |
Feb 06, 2019 Spitznagel Thomas |
Spitznagel Thomas
Sr VP, BPD & Manufacturing
|
Sell |
1,770 | $30.00 | 1,770 $30.00 $53,100 |
Feb 06, 2019 Peters Jeffrey Stuart |
Peters Jeffrey Stuart
General Counsel
|
Sell |
68 | $30.00 | 68 $30.00 $2,040 |
Feb 06, 2019 Fust Matthew K |
Fust Matthew K
|
Sell |
6,924 | $29.38 | 6,924 $29.38 $203,427 |
Mar 12, 2018 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,000 | $31.08 | 1,000 $31.08 $31,080 |
Mar 05, 2018 Karrels James |
Karrels James
SVP, CFO and Secretary
|
Sell |
5,000 | $31.00 | 5,000 $31.00 $155,000 |
Mar 02, 2018 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
4,000 | $30.00 | 4,000 $30.00 $120,000 |
Feb 28, 2018 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
1,000 | $25.01 | 1,000 $25.01 $25,005 |
Feb 28, 2018 Cilinski Lynn |
Cilinski Lynn
VP, Controller and Treasurer
|
Sell |
23,967 | $25.01 | 23,967 $25.01 $599,436 |
Jan 24, 2018 Risser Eric Blasius |
Risser Eric Blasius
Sr VP & Chief Business Officer
|
Sell |
3,000 | $22.50 | 3,000 $22.50 $67,500 |
Jan 17, 2018 Wigginton Jon Marc |
Wigginton Jon Marc
Sr VP, Clinical Dev. & CMO
|
Sell |
2,524 | $20.00 | 2,524 $20.00 $50,480 |
Jan 16, 2018 Wigginton Jon Marc |
Wigginton Jon Marc
Sr VP, Clinical Dev. & CMO
|
Sell |
2,476 | $20.00 | 2,476 $20.00 $49,520 |
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