Robert Demark

Track

Insider profile

Performance

Overall performance
1.0
Performance over holding periods
1.0
30 days 90 days 120 days
Average return -20% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
18 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Robert Demark's trades of Prevas 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
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
18,473
309.33
SEK4,117,821 		18,473 309.33 SEK4,117,821
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
62,490
26.24
SEK3,120,410 		62,490 26.24 SEK3,120,410
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
72,624
113.10
SEK2,234,612 		72,624 113.10 SEK2,234,612
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
2,600
84.64
SEK220,054 		2,600 84.64 SEK220,054
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
3,100
86.24
SEK267,352 		3,100 86.24 SEK267,352
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
3,500
84.82
SEK296,869 		3,500 84.82 SEK296,869
2026-02-16 2025-07-21
SE Prevas AB (PREV-B)
B Purchase
2,600
84.64
SEK220,054 		2,600 84.64 SEK220,054
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,336
85.66
SEK200,101 		2,336 85.66 SEK200,101
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,272
88.00
SEK199,936 		2,272 88.00 SEK199,936
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,500
88.00
SEK220,000 		2,500 88.00 SEK220,000
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,900
87.94
SEK255,036 		2,900 87.94 SEK255,036
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
3,355
87.42
SEK293,278 		3,355 87.42 SEK293,278
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
5,773
86.64
SEK500,200 		5,773 86.64 SEK500,200
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,272
88.00
SEK199,936 		2,272 88.00 SEK199,936
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,500
88.00
SEK220,000 		2,500 88.00 SEK220,000
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
2,900
87.94
SEK255,036 		2,900 87.94 SEK255,036
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
3,355
87.42
SEK293,278 		3,355 87.42 SEK293,278
2026-02-16 2025-07-17
SE Prevas AB (PREV-B)
B Purchase
5,773
86.64
SEK500,200 		5,773 86.64 SEK500,200