Stock chart
Ticker: MRTX Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
27,992 -0.9%
215.08
6,020,396 USD
27,992 -0.9% 215.08 6,020,396 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
2,344 -0.1%
214.31
502,335 USD
2,344 -0.1% 214.31 502,335 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
3,108 -0.1%
212.66
660,947 USD
3,108 -0.1% 212.66 660,947 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
14,408 -0.5%
211.50
3,047,340 USD
14,408 -0.5% 211.50 3,047,340 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
10,599 -0.3%
210.58
2,231,945 USD
10,599 -0.3% 210.58 2,231,945 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
15,091 -0.5%
209.66
3,163,970 USD
15,091 -0.5% 209.66 3,163,970 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
1,674 -0.1%
208.78
349,498 USD
1,674 -0.1% 208.78 349,498 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
1,086 -0.0%
207.96
225,849 USD
1,086 -0.0% 207.96 225,849 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
1,088 -0.0%
206.50
224,671 USD
1,088 -0.0% 206.50 224,671 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
800 -0.0%
205.64
164,516 USD
800 -0.0% 205.64 164,516 USD
2020-10-30 2020-10-29 S Sale

Braslyn Ltd.

Large shareholder
550 -0.0%
203.32
111,828 USD
550 -0.0% 203.32 111,828 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
500 -0.0%
211.06
105,532 USD
500 -0.0% 211.06 105,532 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
23,283 -0.8%
210.31
4,896,648 USD
23,283 -0.8% 210.31 4,896,648 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
37,428 -1.3%
209.47
7,840,043 USD
37,428 -1.3% 209.47 7,840,043 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
25,036 -0.9%
208.40
5,217,502 USD
25,036 -0.9% 208.40 5,217,502 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
38,525 -1.3%
207.35
7,988,159 USD
38,525 -1.3% 207.35 7,988,159 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
41,266 -1.4%
206.50
8,521,429 USD
41,266 -1.4% 206.50 8,521,429 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
45,896 -1.5%
205.49
9,431,169 USD
45,896 -1.5% 205.49 9,431,169 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
38,543 -1.2%
204.57
7,884,742 USD
38,543 -1.2% 204.57 7,884,742 USD
2020-10-30 2020-10-28 S Sale

Braslyn Ltd.

Large shareholder
44,959 -1.4%
203.35
9,142,323 USD
44,959 -1.4% 203.35 9,142,323 USD
2020-08-13 2020-08-11 PS Planned sale

CARTER BRUCE L A

Non-Executive Director
100 -4.8%
131.16
13,116 USD
100 -4.8% 131.16 13,116 USD
2020-08-13 2020-08-11 PS Planned sale

CARTER BRUCE L A

Non-Executive Director
110 -5.0%
127.58
14,034 USD
110 -5.0% 127.58 14,034 USD
2020-08-13 2020-08-11 PS Planned sale

CARTER BRUCE L A

Non-Executive Director
740 -25.1%
126.71
93,767 USD
740 -25.1% 126.71 93,767 USD
2020-08-13 2020-08-11 PS Planned sale

CARTER BRUCE L A

Non-Executive Director
1,300 -30.6%
125.78
163,512 USD
1,300 -30.6% 125.78 163,512 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
500 -20.0%
133.07
66,536 USD
500 -20.0% 133.07 66,536 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
5,800 -69.9%
132.34
767,568 USD
5,800 -69.9% 132.34 767,568 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
1,300 -13.5%
131.08
170,408 USD
1,300 -13.5% 131.08 170,408 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
1,000 -9.4%
129.80
129,803 USD
1,000 -9.4% 129.80 129,803 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
900 -7.8%
128.56
115,707 USD
900 -7.8% 128.56 115,707 USD
2020-08-11 2020-08-10 PS Planned sale

FUCHS HENRY J

Non-Executive Director
500 -4.2%
127.52
63,762 USD
500 -4.2% 127.52 63,762 USD
2020-06-16 2020-06-12 S Sale

Braslyn Ltd.

Large shareholder
600,000 -19.1%
69.00
41,400,000 USD
600,000 -19.1% 69.00 41,400,000 USD
2020-05-20 2020-05-18 S Sale

CARTER BRUCE L A

Non-Executive Director
4,000 -66.7%
106.86
427,440 USD
4,000 -66.7% 106.86 427,440 USD
2020-05-13 2020-05-11 PS Planned sale

CHEN ISAN

EVP, Chief Medical Officer

Officer
33,334 -45.8%
105.00
3,500,070 USD
33,334 -45.8% 105.00 3,500,070 USD
2020-04-21 2020-04-20 PS Planned sale

Johnson Craig A

15,000 -88.2%
93.00
1,395,000 USD
15,000 -88.2% 93.00 1,395,000 USD
2020-04-20 2020-04-17 PS Planned sale

BAUM CHARLES M

President & CEO

4,290 -3.9%
91.63
393,092 USD
4,290 -3.9% 91.63 393,092 USD
2020-04-20 2020-04-17 PS Planned sale

BAUM CHARLES M

President & CEO

25,184 -18.5%
90.41
2,276,958 USD
25,184 -18.5% 90.41 2,276,958 USD
2020-04-20 2020-04-17 PS Planned sale

BAUM CHARLES M

President & CEO

10,526 -7.2%
89.59
943,058 USD
10,526 -7.2% 89.59 943,058 USD
2020-01-14 2020-01-10 B Purchase

Boxer Capital, LLC

Large shareholder
50,000 +2.9%
97.50
4,875,000 USD
50,000 +2.9% 97.50 4,875,000 USD
2019-12-26 2019-12-23 PS Planned sale

Christensen Jamie

EVP, Chief Scientific Officer

4,167 -31.3%
125.00
520,875 USD
4,167 -31.3% 125.00 520,875 USD
2019-12-26 2019-12-23 PS Planned sale

Christensen Jamie

EVP, Chief Scientific Officer

2,499 -21.4%
125.00
312,375 USD
2,499 -21.4% 125.00 312,375 USD
2019-11-22 2019-11-20 PS Planned sale

CARTER BRUCE L A

3,000 -100.0%
94.74
284,220 USD
3,000 -100.0% 94.74 284,220 USD
2019-11-14 2019-11-12 PS Planned sale

GREY MICHAEL G

3,042 -57.4%
102.44
311,622 USD
3,042 -57.4% 102.44 311,622 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

1,736 -2.6%
91.12
158,177 USD
1,736 -2.6% 91.12 158,177 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

1,622 -2.3%
89.24
144,753 USD
1,622 -2.3% 89.24 144,753 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

4,544 -6.1%
88.24
400,967 USD
4,544 -6.1% 88.24 400,967 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

3,619 -4.7%
86.58
313,326 USD
3,619 -4.7% 86.58 313,326 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

28,446 -26.8%
85.89
2,443,093 USD
28,446 -26.8% 85.89 2,443,093 USD
2019-08-23 2019-08-22 PS Planned sale

BAUM CHARLES M

President & CEO

11,843 -10.0%
85.03
1,006,996 USD
11,843 -10.0% 85.03 1,006,996 USD
2019-08-23 2019-08-21 PS Planned sale

CARTER BRUCE L A

3,000 -100.0%
89.24
267,720 USD
3,000 -100.0% 89.24 267,720 USD
2019-08-14 2019-08-12 PS Planned sale

GREY MICHAEL G

260 -12.6%
93.98
24,434 USD
260 -12.6% 93.98 24,434 USD
2019-08-14 2019-08-12 PS Planned sale

GREY MICHAEL G

650 -24.0%
93.18
60,569 USD
650 -24.0% 93.18 60,569 USD
2019-08-14 2019-08-12 PS Planned sale

GREY MICHAEL G

1,100 -28.9%
92.34
101,575 USD
1,100 -28.9% 92.34 101,575 USD
2019-08-14 2019-08-12 PS Planned sale

GREY MICHAEL G

1,032 -21.3%
91.20
94,119 USD
1,032 -21.3% 91.20 94,119 USD
2019-07-25 2019-07-23 S Sale

Avoro Capital Advisors LLC

Large shareholder
62,500 -1.6%
101.88
6,367,500 USD
62,500 -1.6% 101.88 6,367,500 USD
2019-07-19 2019-07-17 S Sale

Boxer Capital, LLC

Large shareholder
8 -0.0%
103.45
828 USD
8 -0.0% 103.45 828 USD
2019-07-19 2019-07-17 S Sale

Boxer Capital, LLC

Large shareholder
725,000 -42.3%
98.30
71,267,500 USD
725,000 -42.3% 98.30 71,267,500 USD
2019-05-24 2019-05-22 PS Planned sale

CARTER BRUCE L A

3,000 -100.0%
75.20
225,597 USD
3,000 -100.0% 75.20 225,597 USD
2019-05-20 2019-05-16 PS Planned sale

Donadio Jamie A

Sr. VP, CFO

7,500 -97.1%
75.00
562,500 USD
7,500 -97.1% 75.00 562,500 USD
2019-05-15 2019-05-13 PS Planned sale

GREY MICHAEL G

300 -18.3%
66.08
19,825 USD
300 -18.3% 66.08 19,825 USD
2019-05-15 2019-05-13 PS Planned sale

GREY MICHAEL G

5,460 -76.9%
65.26
356,314 USD
5,460 -76.9% 65.26 356,314 USD
2019-03-20 2019-03-20 S Sale

venBio Select Advisor LLC

Large shareholder
23,781 -0.6%
72.80
1,731,257 USD
23,781 -0.6% 72.80 1,731,257 USD
2019-03-20 2019-03-19 S Sale

venBio Select Advisor LLC

Large shareholder
100,000 -2.5%
73.43
7,343,000 USD
100,000 -2.5% 73.43 7,343,000 USD
2019-03-20 2019-03-18 S Sale

venBio Select Advisor LLC

Large shareholder
125,000 -3.0%
76.55
9,568,750 USD
125,000 -3.0% 76.55 9,568,750 USD
2019-03-05 2019-03-01 S Sale

Braslyn Ltd.

Large shareholder
275,000 -8.8%
69.00
18,975,000 USD
275,000 -8.8% 69.00 18,975,000 USD
2019-03-05 2019-03-01 S Sale

Boxer Capital, LLC

Large shareholder
425,000 -24.8%
69.00
29,325,000 USD
425,000 -24.8% 69.00 29,325,000 USD
2019-02-27 2019-02-25 PS Planned sale

BAUM CHARLES M

President & CEO

100 -0.2%
79.09
7,909 USD
100 -0.2% 79.09 7,909 USD
2019-02-27 2019-02-25 PS Planned sale

BAUM CHARLES M

President & CEO

2,066 -3.0%
77.96
161,064 USD
2,066 -3.0% 77.96 161,064 USD
2019-02-27 2019-02-25 PS Planned sale

BAUM CHARLES M

President & CEO

5,687 -7.7%
76.75
436,503 USD
5,687 -7.7% 76.75 436,503 USD
2019-02-27 2019-02-25 PS Planned sale

BAUM CHARLES M

President & CEO

18,235 -19.8%
75.77
1,381,642 USD
18,235 -19.8% 75.77 1,381,642 USD
2019-02-27 2019-02-25 PS Planned sale

BAUM CHARLES M

President & CEO

25,722 -21.8%
75.17
1,933,554 USD
25,722 -21.8% 75.17 1,933,554 USD
2019-02-22 2019-02-20 PS Planned sale

CARTER BRUCE L A

1,100 -100.0%
74.44
81,882 USD
1,100 -100.0% 74.44 81,882 USD
2019-02-22 2019-02-20 PS Planned sale

CARTER BRUCE L A

1,000 -47.6%
73.79
73,789 USD
1,000 -47.6% 73.79 73,789 USD
2019-02-22 2019-02-20 PS Planned sale

CARTER BRUCE L A

900 -30.0%
72.50
65,250 USD
900 -30.0% 72.50 65,250 USD
2019-02-21 2019-02-20 S Sale

venBio Select Advisor LLC

Large shareholder
686,820 -14.3%
73.00
50,137,860 USD
686,820 -14.3% 73.00 50,137,860 USD
2019-02-19 2019-02-15 PS Planned sale

Donadio Jamie A

Sr. VP, CFO

7,500 -97.1%
75.00
562,502 USD
7,500 -97.1% 75.00 562,502 USD