Tomas Duffy

Track

Insider profile

Performance

Overall performance
3.3
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


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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
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