Tomas Duffy

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -81% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
5 40% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 248%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Tomas Duffy's trades of Sivers Semiconductors AB'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
Transaction date
Sale
Price
13.29
Quantity 45,506
Value SEK1,530,085
Transaction date
Sale
Price
74.56
Quantity 1,560
Value SEK247,295
Transaction date
Sale
Price
308.66
Quantity 77,973
Value SEK4,198,950
Transaction date
Purchase
Price
3.40
Quantity 20,000
Value SEK68,000
Transaction date
Purchase
Price
2.20
Quantity 20,000
Value SEK44,000
Transaction date
Purchase
Price
8.40
Quantity 150,000
Value SEK1,260,000
Transaction date
Purchase
Price
3.50
Quantity 250,000
Value SEK875,000
Transaction date
Purchase
Price
3.70
Quantity 750,000
Value SEK2,775,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-27 2026-03-25
S Sale
45,506
13.29
SEK1,530,085 		45,506 13.29 SEK1,530,085
2026-03-27 2026-03-24
S Sale
1,560
74.56
SEK247,295 		1,560 74.56 SEK247,295
2026-03-27 2026-03-24
S Sale
77,973
308.66
SEK4,198,950 		77,973 308.66 SEK4,198,950
2025-02-12 2025-02-12
B Purchase
20,000
3.40
SEK68,000 		20,000 3.40 SEK68,000
2024-11-26 2024-11-26
B Purchase
20,000
2.20
SEK44,000 		20,000 2.20 SEK44,000
2020-06-26 2020-06-25
B Purchase
150,000
8.40
SEK1,260,000 		150,000 8.40 SEK1,260,000
2017-07-06 2017-07-03
B Purchase
250,000
3.50
SEK875,000 		250,000 3.50 SEK875,000
2017-05-17 2017-05-14
B Purchase
750,000
3.70
SEK2,775,000 		750,000 3.70 SEK2,775,000