Briggs Morrison

(Dr. Briggs Morrison M.D.)

Currently holds positions in Syndax Pharmaceuticals Inc, Arvinas Inc and NextCure Inc

Positions
Position Company Period
Chief Executive Officer, Director Syndax Pharmaceuticals Inc July 1, 2015 -
Independent Director Arvinas Inc June 1, 2018 -
Independent Director NextCure Inc April 1, 2019 -
Executive Vice President - Global Medicines Development AstraZeneca PLC Jan. 1, 2013 - Sept. 15, 2015
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Total value Details
2023-08-10 2023-08-09
S Sale
52,855 -74.8%
18.27
965,402 USD 		52,855 -74.8% 18.27 965,402 USD
2023-06-09 2023-06-09
S Sale
28,273 -61.3%
21.18
598,797 USD 		28,273 -61.3% 21.18 598,797 USD
2023-06-09 2023-06-09
S Sale
24,582 -34.8%
21.18
520,625 USD 		24,582 -34.8% 21.18 520,625 USD
2023-05-10 2023-05-09
S Sale
52,855 -74.8%
21.41
1,131,478 USD 		52,855 -74.8% 21.41 1,131,478 USD
2023-04-12 2023-04-10
S Sale
52,855 -74.8%
19.53
1,032,237 USD 		52,855 -74.8% 19.53 1,032,237 USD
2023-03-14 2023-03-13
PS Planned sale
52,854 -74.8%
22.53
1,190,674 USD 		52,854 -74.8% 22.53 1,190,674 USD
2023-02-08 2023-02-06
PS Planned sale
52,854 -74.8%
26.83
1,417,909 USD 		52,854 -74.8% 26.83 1,417,909 USD
2022-09-21 2022-09-20
PS Planned sale
59,649 -77.0%
23.25
1,387,012 USD 		59,649 -77.0% 23.25 1,387,012 USD
2022-09-21 2022-09-19
PS Planned sale
114,339 -86.5%
23.03
2,633,044 USD 		114,339 -86.5% 23.03 2,633,044 USD
2022-09-16 2022-09-16
PS Planned sale
53,034 -74.8%
23.22
1,231,423 USD 		53,034 -74.8% 23.22 1,231,423 USD
2022-09-16 2022-09-16
PS Planned sale
71,966 -80.1%
23.22
1,671,015 USD 		71,966 -80.1% 23.22 1,671,015 USD
2022-09-16 2022-09-15
PS Planned sale
66,775 -78.9%
24.20
1,616,035 USD 		66,775 -78.9% 24.20 1,616,035 USD
2022-09-16 2022-09-14
PS Planned sale
87,645 -83.1%
23.80
2,085,855 USD 		87,645 -83.1% 23.80 2,085,855 USD
2022-07-05 2022-07-01
PS Planned sale
62,292 -77.7%
19.00
1,183,430 USD 		62,292 -77.7% 19.00 1,183,430 USD
2022-04-18 2022-04-14
US Arvinas Inc (ARVN)
PS Planned sale
10,754 -35.0%
67.03
720,888 USD 		10,754 -35.0% 67.03 720,888 USD
2022-04-18 2022-04-14
US Arvinas Inc (ARVN)
PS Planned sale
7,104 -18.8%
66.07
469,356 USD 		7,104 -18.8% 66.07 469,356 USD
2022-04-18 2022-04-14
US Arvinas Inc (ARVN)
PS Planned sale
3,102 -7.6%
65.24
202,372 USD 		3,102 -7.6% 65.24 202,372 USD
2022-04-05 2022-04-04
PS Planned sale
3,128 -14.9%
18.29
57,220 USD 		3,128 -14.9% 18.29 57,220 USD
2022-04-05 2022-04-01
PS Planned sale
70,545 -79.8%
17.46
1,231,568 USD 		70,545 -79.8% 17.46 1,231,568 USD
2022-04-05 2022-04-01
PS Planned sale
24,500 -57.9%
17.44
427,314 USD 		24,500 -57.9% 17.44 427,314 USD
2022-04-05 2022-04-01
PS Planned sale
6,000 -12.4%
17.44
104,633 USD 		6,000 -12.4% 17.44 104,633 USD
2022-01-19 2022-01-14
US Arvinas Inc (ARVN)
PS Planned sale
2,108 -7.8%
67.69
142,696 USD 		2,108 -7.8% 67.69 142,696 USD
2022-01-19 2022-01-14
US Arvinas Inc (ARVN)
PS Planned sale
5,100 -16.0%
67.28
343,144 USD 		5,100 -16.0% 67.28 343,144 USD
2022-01-19 2022-01-14
US Arvinas Inc (ARVN)
PS Planned sale
3,833 -10.7%
65.24
250,071 USD 		3,833 -10.7% 65.24 250,071 USD
2022-01-19 2022-01-14
US Arvinas Inc (ARVN)
PS Planned sale
9,919 -21.7%
64.33
638,109 USD 		9,919 -21.7% 64.33 638,109 USD
2021-12-20 2021-12-17
PS Planned sale
35,156 -42.1%
20.00
703,120 USD 		35,156 -42.1% 20.00 703,120 USD
2021-02-17 2021-02-17
B Purchase
4,761 +inf%
21.00
99,981 USD 		4,761 +inf% 21.00 99,981 USD
2021-02-10 2021-02-08
PS Planned sale
35,156 -42.1%
20.55
722,403 USD 		35,156 -42.1% 20.55 722,403 USD
2020-11-12 2020-11-10
S Sale
17,466 -27.3%
20.06
350,312 USD 		17,466 -27.3% 20.06 350,312 USD
2020-11-12 2020-11-09
S Sale
62,938 -57.5%
20.04
1,261,265 USD 		62,938 -57.5% 20.04 1,261,265 USD
2020-06-25 2020-06-23
B Purchase
4,800 +inf%
20.00
96,000 USD 		4,800 +inf% 20.00 96,000 USD
2020-03-25 2020-03-24
US Arvinas Inc (ARVN)
B Purchase
2,500 +9.3%
38.18
95,450 USD 		2,500 +9.3% 38.18 95,450 USD
2020-02-05 2020-02-04
B Purchase
12,500 +39.8%
8.00
100,000 USD 		12,500 +39.8% 8.00 100,000 USD
2019-10-11 2019-10-10
B Purchase
11,000 +53.9%
5.40
59,400 USD 		11,000 +53.9% 5.40 59,400 USD
2019-05-13 2019-05-13
B Purchase
7,200 +54.5%
7.29
52,517 USD 		7,200 +54.5% 7.29 52,517 USD
2019-05-13 2019-05-09
B Purchase
13,200 +inf%
7.56
99,726 USD 		13,200 +inf% 7.56 99,726 USD