Economides Vassiliki

Track

Insider profile

Performance

Overall performance
1.7
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 17% 8.2% 15.1%
Success rate 64% 68% 82%
Transactions
3 67% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return -61%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Economides Vassiliki's trades of Gritstone Oncology Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2024-12-20 2024-12-18
S Sale
52,200 +48.7%
448.66
US$1,409,930 		52,200 +48.7% 448.66 US$1,409,930
2024-12-18 2024-12-18
PrS Proposed sale
13,013
117.43
US$4,012,910 		13,013 117.43 US$4,012,910
2024-05-17 2024-05-16
S Sale
65,571 -4.7%
152.81
US$2,501,676 		65,571 -4.7% 152.81 US$2,501,676
2023-05-24 2023-05-23
B Purchase
12,000 +5.9%
1.90
US$22,829 		12,000 +5.9% 1.90 US$22,829
2020-02-05 2020-02-04
B Purchase
5,769 +320.3%
2.60
US$14,999 		5,769 +320.3% 2.60 US$14,999
2019-07-23 2019-07-22
B Purchase
431 +inf%
5.82
US$2,509 		431 +inf% 5.82 US$2,509
2021-03-29 2019-05-30
PP Planned purchase
750 +7.1%
10.19
US$7,642 		750 +7.1% 10.19 US$7,642