George Bickerstaff

Track

Insider profile

Currently holds positions in CareDx Inc and Innoviva Inc

Performance

Overall performance
2.9
Performance over holding periods
2.9
30 days 90 days 120 days
Average return -14% 8.2% 15.1%
Success rate 25% 68% 82%
Transactions
14 29% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director CareDx Inc April 1, 2014 -
Independent Director Innoviva Inc Dec. 19, 2017 -
Independent Director Axovant Gene Therapies Ltd Feb. 12, 2018 - Feb. 19, 2020
Director Inovio Pharmaceuticals Inc March 21, 2017 - May 11, 2018
Director BIOLASE Inc June 16, 2014 - Dec. 31, 2017
Independent Director ARIAD Pharmaceuticals Inc April 1, 2016 - Feb. 16, 2017
George Bickerstaff's trades of CareDx Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-03-12 2025-03-10
US CareDx Inc (CDNA)
S Sale
99,210 -46.8%
340.39
US$3,850,535 		99,210 -46.8% 340.39 US$3,850,535
2025-03-10 2025-03-10
US CareDx Inc (CDNA)
PrS Proposed sale
91,538
205.93
US$4,520,929 		91,538 205.93 US$4,520,929
2022-03-01 2022-02-28
US CareDx Inc (CDNA)
S Sale
38,976 +31.7%
310.77
US$2,383,876 		38,976 +31.7% 310.77 US$2,383,876
2021-05-25 2021-05-24
US Innoviva Inc (INVA)
B Purchase
10,000 +8.7%
13.46
US$134,619 		10,000 +8.7% 13.46 US$134,619
2021-05-25 2021-05-21
US Innoviva Inc (INVA)
B Purchase
10,000 +9.6%
12.97
US$129,670 		10,000 +9.6% 12.97 US$129,670
2021-05-21 2021-05-21
US CareDx Inc (CDNA)
S Sale
799 -1.3%
75.97
US$60,700 		799 -1.3% 75.97 US$60,700
2021-05-21 2021-05-21
US CareDx Inc (CDNA)
S Sale
9,201 -13.0%
75.28
US$692,673 		9,201 -13.0% 75.28 US$692,673
2021-05-13 2021-05-12
US CareDx Inc (CDNA)
S Sale
600 -0.8%
63.75
US$38,248 		600 -0.8% 63.75 US$38,248
2021-05-13 2021-05-12
US CareDx Inc (CDNA)
S Sale
9,400 -11.6%
63.03
US$592,499 		9,400 -11.6% 63.03 US$592,499
2020-12-14 2020-12-14
US CareDx Inc (CDNA)
S Sale
2,076 -2.5%
72.84
US$151,219 		2,076 -2.5% 72.84 US$151,219
2020-12-14 2020-12-14
US CareDx Inc (CDNA)
S Sale
3,224 -3.8%
72.04
US$232,248 		3,224 -3.8% 72.04 US$232,248
2020-12-14 2020-12-14
US CareDx Inc (CDNA)
S Sale
4,700 -5.2%
71.10
US$334,177 		4,700 -5.2% 71.10 US$334,177
2020-05-13 2020-05-13
US CareDx Inc (CDNA)
S Sale
10,000 -10.5%
27.65
US$276,458 		10,000 -10.5% 27.65 US$276,458
2019-02-28 2019-02-27
US Innoviva Inc (INVA)
B Purchase
15,000 +38.7%
15.90
US$238,500 		15,000 +38.7% 15.90 US$238,500
2019-02-22 2019-02-21
US Innoviva Inc (INVA)
B Purchase
10,000 +34.8%
14.90
US$148,958 		10,000 +34.8% 14.90 US$148,958