Henrik Hemark

Track

Insider profile

Performance

Overall performance
1.1
Performance over holding periods
1.1
30 days 90 days 120 days
Average return -16% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Henrik Hemark's trades of Serstech 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
SE Serstech AB (SERT)
Transaction date
Purchase
Price
132.61
Quantity 62,965
Value SEK4,123,977
SE Serstech AB (SERT)
Transaction date
Purchase
Price
39.56
Quantity 78,871
Value SEK3,932,792
SE Serstech AB (SERT)
Transaction date
Purchase
Price
121.81
Quantity 74,721
Value SEK356,121
SE Serstech AB (SERT)
Transaction date
Purchase
Price
1.00
Quantity 10,000
Value SEK10,000
SE Serstech AB (SERT)
Transaction date
Purchase
Price
1.50
Quantity 30,000
Value SEK45,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-12-17 2025-12-17
SE Serstech AB (SERT)
B Purchase
62,965
132.61
SEK4,123,977 		62,965 132.61 SEK4,123,977
2025-09-02 2025-09-02
SE Serstech AB (SERT)
B Purchase
78,871
39.56
SEK3,932,792 		78,871 39.56 SEK3,932,792
2025-07-11 2025-07-11
SE Serstech AB (SERT)
B Purchase
74,721
121.81
SEK356,121 		74,721 121.81 SEK356,121
2025-02-26 2025-02-26
SE Serstech AB (SERT)
B Purchase
10,000
1.00
SEK10,000 		10,000 1.00 SEK10,000
2024-08-18 2024-08-16
SE Serstech AB (SERT)
B Purchase
30,000
1.50
SEK45,000 		30,000 1.50 SEK45,000