Jonas Mårtensson

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 4% 8.2% 15.1%
Success rate 99% 68% 82%
Transactions
12 83% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 109%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
SE Niutech Group AB (NIUTEC)
Transaction date
Purchase
Price
258.44
Quantity 28,506
Value SEK881,442
Transaction date
Purchase
Price
97.37
Quantity 89,627
Value SEK116,541
Transaction date
Purchase
Price
171.61
Quantity 51,298
Value SEK336,559
Transaction date
Purchase
Price
4.07
Quantity 1,991
Value SEK8,103
Transaction date
Purchase
Price
4.04
Quantity 7,012
Value SEK28,328
Transaction date
Purchase
Price
4.01
Quantity 669
Value SEK2,683
Transaction date
Purchase
Price
4.00
Quantity 3,145
Value SEK12,580
Transaction date
Purchase
Price
4.48
Quantity 2,111
Value SEK9,457
Transaction date
Purchase
Price
4.50
Quantity 9,984
Value SEK44,928
SE Slitevind AB (SLITE)
Transaction date
Sale
Price
125.00
Quantity 62,863
Value SEK7,857,875
Transaction date
Sale
Price
67.80
Quantity 100,000
Value SEK6,780,000
SE DistIT AB (DIST)
Transaction date
Sale
Price
110.00
Quantity 100,000
Value SEK11,000,000
Transaction date
Purchase
Price
29.81
Quantity 5,000
Value SEK149,050
Transaction date
Purchase
Price
38.91
Quantity 3,000
Value SEK116,730
SE Doro AB (DORO)
Transaction date
Sale
Price
57.15
Quantity 20,000
Value SEK1,143,000
SE Doro AB (DORO)
Transaction date
Sale
Price
57.53
Quantity 30,000
Value SEK1,725,900
Transaction date
Sale
Price
190.00
Quantity 20,000
Value SEK3,800,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-04-10 2025-04-08
SE Niutech Group AB (NIUTEC)
B Purchase
28,506
258.44
SEK881,442 		28,506 258.44 SEK881,442
2024-05-24 2024-05-24
B Purchase
89,627
97.37
SEK116,541 		89,627 97.37 SEK116,541
2024-05-24 2024-05-24
B Purchase
51,298
171.61
SEK336,559 		51,298 171.61 SEK336,559
2024-05-24 2024-05-24
B Purchase
1,991
4.07
SEK8,103 		1,991 4.07 SEK8,103
2024-05-24 2024-05-24
B Purchase
7,012
4.04
SEK28,328 		7,012 4.04 SEK28,328
2024-05-24 2024-05-24
B Purchase
669
4.01
SEK2,683 		669 4.01 SEK2,683
2024-05-24 2024-05-24
B Purchase
3,145
4.00
SEK12,580 		3,145 4.00 SEK12,580
2024-02-27 2024-02-27
B Purchase
2,111
4.48
SEK9,457 		2,111 4.48 SEK9,457
2024-02-27 2024-02-27
B Purchase
9,984
4.50
SEK44,928 		9,984 4.50 SEK44,928
2022-08-26 2022-08-24
SE Slitevind AB (SLITE)
S Sale
62,863
125.00
SEK7,857,875 		62,863 125.00 SEK7,857,875
2021-09-13 2021-09-10
S Sale
100,000
67.80
SEK6,780,000 		100,000 67.80 SEK6,780,000
2021-09-13 2021-09-09
SE DistIT AB (DIST)
S Sale
100,000
110.00
SEK11,000,000 		100,000 110.00 SEK11,000,000
2018-11-07 2018-11-06
B Purchase
5,000
29.81
SEK149,050 		5,000 29.81 SEK149,050
2017-09-05 2017-09-01
B Purchase
3,000
38.91
SEK116,730 		3,000 38.91 SEK116,730
2017-06-12 2017-06-12
SE Doro AB (DORO)
S Sale
20,000
57.15
SEK1,143,000 		20,000 57.15 SEK1,143,000
2017-06-12 2017-06-08
SE Doro AB (DORO)
S Sale
30,000
57.53
SEK1,725,900 		30,000 57.53 SEK1,725,900
2017-06-11 2017-06-07
S Sale
20,000
190.00
SEK3,800,000 		20,000 190.00 SEK3,800,000