Stock chart
Ticker: ESPR Exchange: NMS


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
May 26, 2021 May 24, 2021 B Purchase

BIOTECH TARGET N V

Major owner
100,000 +2.3%
20.22
2,021,620 USD
100,000 +2.3% 20.22 2,021,620 USD
May 21, 2021 May 19, 2021 B Purchase

BIOTECH TARGET N V

Major owner
200,000 +4.8%
20.37
4,073,960 USD
200,000 +4.8% 20.37 4,073,960 USD
May 7, 2021 May 6, 2021 B Purchase

BIOTECH TARGET N V

Major owner
80,000 +2.0%
20.57
1,645,632 USD
80,000 +2.0% 20.57 1,645,632 USD
May 7, 2021 May 5, 2021 B Purchase

BIOTECH TARGET N V

Major owner
150,000 +3.8%
20.02
3,002,850 USD
150,000 +3.8% 20.02 3,002,850 USD
Nov. 4, 2020 Nov. 3, 2020 B Purchase

BIOTECH TARGET N V

Major owner
200,000 +5.3%
25.31
5,062,120 USD
200,000 +5.3% 25.31 5,062,120 USD
March 12, 2020 March 11, 2020 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
2,500 +2.3%
43.00
107,500 USD
2,500 +2.3% 43.00 107,500 USD
March 2, 2020 Feb. 28, 2020 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +4.8%
49.00
245,000 USD
5,000 +4.8% 49.00 245,000 USD
Jan. 27, 2020 Jan. 23, 2020 B Purchase

BIOTECH TARGET N V

Major owner
20,000 +0.5%
52.12
1,042,398 USD
20,000 +0.5% 52.12 1,042,398 USD
Nov. 8, 2019 Nov. 6, 2019 B Purchase

BIOTECH TARGET N V

Major owner
75,000 +2.1%
37.30
2,797,560 USD
75,000 +2.1% 37.30 2,797,560 USD
Nov. 8, 2019 Nov. 6, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +6.4%
36.98
184,900 USD
5,000 +6.4% 36.98 184,900 USD
Sept. 6, 2019 Sept. 6, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
2,500 +3.3%
35.25
88,125 USD
2,500 +3.3% 35.25 88,125 USD
Sept. 6, 2019 Sept. 4, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
148 +0.2%
33.42
4,946 USD
148 +0.2% 33.42 4,946 USD
Sept. 6, 2019 Sept. 4, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
4,852 +6.8%
34.22
166,035 USD
4,852 +6.8% 34.22 166,035 USD
Sept. 6, 2019 Sept. 4, 2019 B Purchase

BIOTECH TARGET N V

Major owner
80,000 +2.2%
33.78
2,702,208 USD
80,000 +2.2% 33.78 2,702,208 USD
Aug. 2, 2019 Aug. 1, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +7.6%
39.56
197,800 USD
5,000 +7.6% 39.56 197,800 USD
July 25, 2019 July 23, 2019 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.4%
42.65
2,132,565 USD
50,000 +1.4% 42.65 2,132,565 USD
July 1, 2019 June 28, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +8.2%
46.00
230,000 USD
5,000 +8.2% 46.00 230,000 USD
April 1, 2019 March 29, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +8.9%
40.00
200,000 USD
5,000 +8.9% 40.00 200,000 USD
March 21, 2019 March 20, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +9.8%
43.48
217,400 USD
5,000 +9.8% 43.48 217,400 USD
March 21, 2019 March 19, 2019 S Sale

VITULLO NICOLE

1,700 -100.0%
45.25
76,925 USD
1,700 -100.0% 45.25 76,925 USD
March 21, 2019 March 19, 2019 S Sale

VITULLO NICOLE

13,629 -88.9%
44.66
608,671 USD
13,629 -88.9% 44.66 608,671 USD
March 15, 2019 March 14, 2019 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.4%
49.89
2,494,355 USD
50,000 +1.4% 49.89 2,494,355 USD
March 14, 2019 March 14, 2019 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
5,000 +10.8%
48.73
243,650 USD
5,000 +10.8% 48.73 243,650 USD
March 14, 2019 March 12, 2019 PS Planned sale

NEWTON ROGER S

Non-Executive Director
25,000 -4.4%
50.06
1,251,500 USD
25,000 -4.4% 50.06 1,251,500 USD
Jan. 7, 2019 Jan. 4, 2019 B Purchase

BIOTECH TARGET N V

Major owner
80,000 +2.4%
41.29
3,303,256 USD
80,000 +2.4% 41.29 3,303,256 USD
Dec. 26, 2018 Dec. 24, 2018 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.5%
39.91
1,995,725 USD
50,000 +1.5% 39.91 1,995,725 USD
Dec. 19, 2018 Dec. 17, 2018 B Purchase

BIOTECH TARGET N V

Major owner
60,000 +1.8%
47.73
2,864,070 USD
60,000 +1.8% 47.73 2,864,070 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
5,000 -0.5%
60.28
301,400 USD
5,000 -0.5% 60.28 301,400 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
13,610 -1.2%
59.48
809,523 USD
13,610 -1.2% 59.48 809,523 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
6,390 -0.6%
58.82
375,860 USD
6,390 -0.6% 58.82 375,860 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
2,000 -0.2%
57.38
114,760 USD
2,000 -0.2% 57.38 114,760 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
6,500 -0.6%
56.19
365,235 USD
6,500 -0.6% 56.19 365,235 USD
Nov. 5, 2018 Nov. 5, 2018 S Sale

Boxer Capital, LLC

Major owner
26,500 -2.3%
55.21
1,463,065 USD
26,500 -2.3% 55.21 1,463,065 USD
Nov. 5, 2018 Nov. 2, 2018 S Sale

Boxer Capital, LLC

Major owner
37,500 -3.1%
55.25
2,071,875 USD
37,500 -3.1% 55.25 2,071,875 USD
Nov. 5, 2018 Nov. 2, 2018 S Sale

Boxer Capital, LLC

Major owner
2,500 -0.2%
54.65
136,625 USD
2,500 -0.2% 54.65 136,625 USD
Nov. 2, 2018 Nov. 2, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
227 -0.0%
50.76
11,523 USD
227 -0.0% 50.76 11,523 USD
Nov. 2, 2018 Nov. 1, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
2,600 -0.5%
50.01
130,026 USD
2,600 -0.5% 50.01 130,026 USD
Oct. 18, 2018 Oct. 18, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
100 -0.0%
50.00
5,000 USD
100 -0.0% 50.00 5,000 USD
Oct. 18, 2018 Oct. 17, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
12,673 -2.2%
50.02
633,903 USD
12,673 -2.2% 50.02 633,903 USD
Oct. 18, 2018 Oct. 16, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
9,400 -1.6%
50.01
470,094 USD
9,400 -1.6% 50.01 470,094 USD
Aug. 29, 2018 Aug. 27, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
12,100 -2.0%
50.65
612,865 USD
12,100 -2.0% 50.65 612,865 USD
Aug. 29, 2018 Aug. 27, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
4,200 -0.7%
51.46
216,132 USD
4,200 -0.7% 51.46 216,132 USD
Aug. 29, 2018 Aug. 27, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
700 -0.1%
52.91
37,037 USD
700 -0.1% 52.91 37,037 USD
Aug. 29, 2018 Aug. 27, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
700 -0.1%
53.68
37,576 USD
700 -0.1% 53.68 37,576 USD
Aug. 22, 2018 Aug. 17, 2018 PS Planned sale

NEWTON ROGER S

Non-Executive Director
7,300 -1.2%
50.06
365,438 USD
7,300 -1.2% 50.06 365,438 USD
Aug. 6, 2018 Aug. 3, 2018 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.5%
46.14
2,306,970 USD
50,000 +1.5% 46.14 2,306,970 USD
July 13, 2018 July 12, 2018 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.6%
41.77
2,088,300 USD
50,000 +1.6% 41.77 2,088,300 USD
July 3, 2018 June 29, 2018 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.6%
39.48
1,973,805 USD
50,000 +1.6% 39.48 1,973,805 USD
June 25, 2018 June 21, 2018 B Purchase

BIOTECH TARGET N V

Major owner
60,000 +2.0%
38.57
2,314,224 USD
60,000 +2.0% 38.57 2,314,224 USD
June 11, 2018 June 7, 2018 B Purchase

BIOTECH TARGET N V

Major owner
60,000 +2.0%
37.79
2,267,292 USD
60,000 +2.0% 37.79 2,267,292 USD
June 7, 2018 June 5, 2018 B Purchase

BIOTECH TARGET N V

Major owner
60,000 +2.0%
38.47
2,308,440 USD
60,000 +2.0% 38.47 2,308,440 USD
May 22, 2018 May 21, 2018 B Purchase

BIOTECH TARGET N V

Major owner
80,000 +2.8%
38.77
3,101,760 USD
80,000 +2.8% 38.77 3,101,760 USD
May 22, 2018 May 18, 2018 B Purchase

BIOTECH TARGET N V

Major owner
50,000 +1.8%
42.24
2,112,010 USD
50,000 +1.8% 42.24 2,112,010 USD
March 29, 2018 March 29, 2018 PS Planned sale

NEWTON ROGER S

9,044 -1.4%
73.26
662,563 USD
9,044 -1.4% 73.26 662,563 USD
Jan. 26, 2018 Jan. 25, 2018 S Sale

VITULLO NICOLE

Non-Executive Director
11,674 -43.2%
71.79
838,076 USD
11,674 -43.2% 71.79 838,076 USD
Dec. 8, 2017 Dec. 6, 2017 S Sale

VITULLO NICOLE

9,326 -26.5%
53.85
502,205 USD
9,326 -26.5% 53.85 502,205 USD
March 23, 2017 March 22, 2017 S Sale

GOLDSTEIN DOV A MD

Non-Executive Director
312,642 -27.2%
38.82
12,136,762 USD
312,642 -27.2% 38.82 12,136,762 USD
March 23, 2017 March 21, 2017 S Sale

JANNEY DANIEL

Non-Executive Director
700 -0.1%
48.19
33,733 USD
700 -0.1% 48.19 33,733 USD
March 23, 2017 March 21, 2017 S Sale

JANNEY DANIEL

Non-Executive Director
56,855 -4.0%
47.54
2,702,887 USD
56,855 -4.0% 47.54 2,702,887 USD
March 23, 2017 March 21, 2017 S Sale

JANNEY DANIEL

Non-Executive Director
59,798 -4.0%
46.60
2,786,587 USD
59,798 -4.0% 46.60 2,786,587 USD
March 23, 2017 March 21, 2017 S Sale

JANNEY DANIEL

Non-Executive Director
111,307 -7.0%
45.43
5,056,677 USD
111,307 -7.0% 45.43 5,056,677 USD
March 23, 2017 March 21, 2017 S Sale

JANNEY DANIEL

Non-Executive Director
121,340 -7.1%
44.91
5,449,379 USD
121,340 -7.1% 44.91 5,449,379 USD
March 23, 2017 March 21, 2017 S Sale

GOLDSTEIN DOV A MD

Non-Executive Director
487,358 -29.8%
43.48
21,190,326 USD
487,358 -29.8% 43.48 21,190,326 USD
March 22, 2017 March 21, 2017 B Purchase

OMENN GILBERT S

Non-Executive Director
1,000 +inf%
42.26
42,260 USD
1,000 +inf% 42.26 42,260 USD
Nov. 3, 2016 Nov. 1, 2016 B Purchase

Lalwani Narendra D.

Chief Operating Officer

Officer
5,000 +inf%
9.93
49,650 USD
5,000 +inf% 9.93 49,650 USD
July 7, 2016 July 6, 2016 B Purchase

MCGOVERN MARK E

Non-Executive Director
4,400 +733.3%
10.00
44,000 USD
4,400 +733.3% 10.00 44,000 USD
July 7, 2016 July 5, 2016 B Purchase

MCGOVERN MARK E

Non-Executive Director
600 +inf%
10.00
6,000 USD
600 +inf% 10.00 6,000 USD
May 5, 2016 May 4, 2016 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
7,000 +20.2%
14.85
103,950 USD
7,000 +20.2% 14.85 103,950 USD
March 2, 2016 March 1, 2016 B Purchase

OMENN GILBERT S

Non-Executive Director
5,000 +100.0%
15.28
76,400 USD
5,000 +100.0% 15.28 76,400 USD
Jan. 28, 2016 Jan. 27, 2016 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
3,600 +11.6%
15.88
57,168 USD
3,600 +11.6% 15.88 57,168 USD
Jan. 19, 2016 Jan. 15, 2016 B Purchase

MAYLEBEN TIMOTHY M

President & CEO

Executive Director
7,200 +30.2%
14.08
101,376 USD
7,200 +30.2% 14.08 101,376 USD
April 27, 2015 April 24, 2015 S Sale

Aisling Capital II LP

Major owner
61,726 -3.3%
106.10
6,549,129 USD
61,726 -3.3% 106.10 6,549,129 USD
April 27, 2015 April 24, 2015 S Sale

Aisling Capital II LP

Major owner
5,743 -0.3%
108.00
620,244 USD
5,743 -0.3% 108.00 620,244 USD
April 27, 2015 April 24, 2015 S Sale

GOLDSTEIN DOV A MD

Non-Executive Director
61,726 -3.3%
106.10
6,549,129 USD
61,726 -3.3% 106.10 6,549,129 USD
April 27, 2015 April 24, 2015 S Sale

GOLDSTEIN DOV A MD

Non-Executive Director
5,743 -0.3%
108.00
620,244 USD
5,743 -0.3% 108.00 620,244 USD