Märta Lewander Xu

Track

Insider profile

Performance

Overall performance
3.6
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 30% 68% 82%
Transactions
36 86% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 147%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Märta Lewander Xu's trades of Gasporox AB (publ)'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
Purchase
Price
453.61
Quantity 51,751
Value SEK4,813,455
Transaction date
Purchase
Price
153.04
Quantity 46,500
Value SEK210,284
SE Beammwave AB (BEAMMW-B)
Transaction date
Purchase
Price
363.02
Quantity 72,164
Value SEK2,951,371
SE Beammwave AB (BEAMMW-B)
Transaction date
Purchase
Price
2.50
Quantity 11,039
Value SEK27,598
SE Beammwave AB (BEAMMW-B)
Transaction date
Purchase
Price
2.34
Quantity 9,671
Value SEK22,630
SE Serstech AB (SERT)
Transaction date
Sale
Price
1.56
Quantity 35,760
Value SEK55,685
SE Serstech AB (SERT)
Transaction date
Sale
Price
1.50
Quantity 66,666
Value SEK99,999
SE Serstech AB (SERT)
Transaction date
Sale
Price
1.49
Quantity 62,500
Value SEK92,812
SE Serstech AB (SERT)
Transaction date
Sale
Price
1.47
Quantity 62,500
Value SEK91,919
Transaction date
Purchase
Price
9.20
Quantity 10,000
Value SEK92,000
Transaction date
Purchase
Price
9.49
Quantity 5,000
Value SEK47,451
Transaction date
Purchase
Price
9.20
Quantity 2,593
Value SEK23,856
SE Serstech AB (SERT)
Transaction date
Purchase
Price
0.55
Quantity 70,000
Value SEK38,500
Transaction date
Purchase
Price
12.45
Quantity 32,000
Value SEK398,400
Transaction date
Purchase
Price
1.62
Quantity 1,371
Value SEK2,221
Transaction date
Purchase
Price
1.64
Quantity 50,000
Value SEK82,000
Transaction date
Purchase
Price
1.66
Quantity 2,809
Value SEK4,663
Transaction date
Purchase
Price
14.00
Quantity 2,000
Value SEK28,000
Transaction date
Purchase
Price
13.90
Quantity 2,000
Value SEK27,800
Transaction date
Purchase
Price
13.97
Quantity 2,500
Value SEK34,915
SE Serstech AB (SERT)
Transaction date
Purchase
Price
0.50
Quantity 40,000
Value SEK20,000
SE Serstech AB (SERT)
Transaction date
Purchase
Price
0.45
Quantity 86,679
Value SEK38,572
SE Serstech AB (SERT)
Transaction date
Purchase
Price
0.20
Quantity 247,807
Value SEK49,561
Transaction date
Purchase
Price
0.01
Quantity 2,000
Value SEK20
Transaction date
Purchase
Price
0.04
Quantity 75,000
Value SEK2,625
Transaction date
Purchase
Price
0.00
Quantity 500,000
Value SEK0
Transaction date
Purchase
Price
8.00
Quantity 1,000
Value SEK8,000
Transaction date
Purchase
Price
8.00
Quantity 60
Value SEK480
SE Serstech AB (SERT)
Transaction date
Purchase
Price
1.25
Quantity 40,000
Value SEK50,000
Transaction date
Purchase
Price
8.24
Quantity 1,000
Value SEK8,240
Transaction date
Purchase
Price
8.50
Quantity 2,000
Value SEK17,000
Transaction date
Purchase
Price
8.36
Quantity 510
Value SEK4,264
Transaction date
Purchase
Price
8.40
Quantity 1,000
Value SEK8,400
Transaction date
Purchase
Price
9.70
Quantity 898
Value SEK8,711
SE Beammwave AB (BEAMMW-B)
Transaction date
Purchase
Price
10.39
Quantity 4,500
Value SEK46,755
SE Beammwave AB (BEAMMW-B)
Transaction date
Sale
Price
9.67
Quantity 4,100
Value SEK39,647
Transaction date
Purchase
Price
11.02
Quantity 5,006
Value SEK55,144
Transaction date
Purchase
Price
10.50
Quantity 1,000
Value SEK10,500
Transaction date
Purchase
Price
10.65
Quantity 177
Value SEK1,885
SE GPX Medical AB (GPXMED)
Transaction date
Purchase
Price
2.60
Quantity 20,500
Value SEK53,300
Transaction date
Purchase
Price
10.00
Quantity 800
Value SEK8,000
Transaction date
Purchase
Price
10.00
Quantity 1,134
Value SEK11,340
Transaction date
Sale
Price
14.60
Quantity 39,324
Value SEK574,130
Transaction date
Purchase
Price
9.80
Quantity 37,600
Value SEK368,480
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-10-31 2024-10-31
B Purchase
51,751
453.61
SEK4,813,455 		51,751 453.61 SEK4,813,455
2024-10-29 2024-10-25
B Purchase
46,500
153.04
SEK210,284 		46,500 153.04 SEK210,284
2024-08-30 2024-08-27
SE Beammwave AB (BEAMMW-B)
B Purchase
72,164
363.02
SEK2,951,371 		72,164 363.02 SEK2,951,371
2024-07-17 2024-07-16
SE Beammwave AB (BEAMMW-B)
B Purchase
11,039
2.50
SEK27,598 		11,039 2.50 SEK27,598
2024-07-17 2024-07-15
SE Beammwave AB (BEAMMW-B)
B Purchase
9,671
2.34
SEK22,630 		9,671 2.34 SEK22,630
2024-06-07 2024-06-05
SE Serstech AB (SERT)
S Sale
35,760
1.56
SEK55,685 		35,760 1.56 SEK55,685
2024-06-07 2024-06-05
SE Serstech AB (SERT)
S Sale
66,666
1.50
SEK99,999 		66,666 1.50 SEK99,999
2024-06-07 2024-06-05
SE Serstech AB (SERT)
S Sale
62,500
1.49
SEK92,812 		62,500 1.49 SEK92,812
2024-06-07 2024-06-05
SE Serstech AB (SERT)
S Sale
62,500
1.47
SEK91,919 		62,500 1.47 SEK91,919
2024-05-24 2024-05-23
B Purchase
10,000
9.20
SEK92,000 		10,000 9.20 SEK92,000
2024-05-14 2024-05-13
B Purchase
5,000
9.49
SEK47,451 		5,000 9.49 SEK47,451
2024-05-14 2024-05-10
B Purchase
2,593
9.20
SEK23,856 		2,593 9.20 SEK23,856
2023-11-13 2023-11-10
SE Serstech AB (SERT)
B Purchase
70,000
0.55
SEK38,500 		70,000 0.55 SEK38,500
2023-11-13 2023-11-10
B Purchase
32,000
12.45
SEK398,400 		32,000 12.45 SEK398,400
2023-06-28 2023-06-27
B Purchase
1,371
1.62
SEK2,221 		1,371 1.62 SEK2,221
2023-06-28 2023-06-27
B Purchase
50,000
1.64
SEK82,000 		50,000 1.64 SEK82,000
2023-06-28 2023-06-26
B Purchase
2,809
1.66
SEK4,663 		2,809 1.66 SEK4,663
2023-06-18 2023-06-14
B Purchase
2,000
14.00
SEK28,000 		2,000 14.00 SEK28,000
2023-06-18 2023-06-14
B Purchase
2,000
13.90
SEK27,800 		2,000 13.90 SEK27,800
2023-06-18 2023-06-14
B Purchase
2,500
13.97
SEK34,915 		2,500 13.97 SEK34,915
2023-06-02 2023-06-01
SE Serstech AB (SERT)
B Purchase
40,000
0.50
SEK20,000 		40,000 0.50 SEK20,000
2023-06-02 2023-05-30
SE Serstech AB (SERT)
B Purchase
86,679
0.45
SEK38,572 		86,679 0.45 SEK38,572
2023-01-10 2023-01-09
SE Serstech AB (SERT)
B Purchase
247,807
0.20
SEK49,561 		247,807 0.20 SEK49,561
2022-10-06 2022-10-05
B Purchase
2,000
0.01
SEK20 		2,000 0.01 SEK20
2022-10-06 2022-10-04
B Purchase
75,000
0.04
SEK2,625 		75,000 0.04 SEK2,625
2023-05-07 2022-09-30
B Purchase
500,000
0.00
SEK0 		500,000 0.00 SEK0
2022-06-27 2022-06-22
B Purchase
1,000
8.00
SEK8,000 		1,000 8.00 SEK8,000
2022-06-21 2022-06-17
B Purchase
60
8.00
SEK480 		60 8.00 SEK480
2022-06-17 2022-06-14
SE Serstech AB (SERT)
B Purchase
40,000
1.25
SEK50,000 		40,000 1.25 SEK50,000
2022-06-03 2022-06-02
B Purchase
1,000
8.24
SEK8,240 		1,000 8.24 SEK8,240
2022-06-03 2022-06-02
B Purchase
2,000
8.50
SEK17,000 		2,000 8.50 SEK17,000
2022-05-14 2022-05-12
B Purchase
510
8.36
SEK4,264 		510 8.36 SEK4,264
2022-05-14 2022-05-11
B Purchase
1,000
8.40
SEK8,400 		1,000 8.40 SEK8,400
2022-03-21 2022-03-18
B Purchase
898
9.70
SEK8,711 		898 9.70 SEK8,711
2022-03-13 2022-03-11
SE Beammwave AB (BEAMMW-B)
B Purchase
4,500
10.39
SEK46,755 		4,500 10.39 SEK46,755
2022-03-13 2022-03-11
SE Beammwave AB (BEAMMW-B)
S Sale
4,100
9.67
SEK39,647 		4,100 9.67 SEK39,647
2022-02-19 2022-02-18
B Purchase
5,006
11.02
SEK55,144 		5,006 11.02 SEK55,144
2021-11-28 2021-11-26
B Purchase
1,000
10.50
SEK10,500 		1,000 10.50 SEK10,500
2021-11-17 2021-11-16
B Purchase
177
10.65
SEK1,885 		177 10.65 SEK1,885
2021-11-09 2021-10-08
SE GPX Medical AB (GPXMED)
B Purchase
20,500
2.60
SEK53,300 		20,500 2.60 SEK53,300
2021-09-27 2021-09-24
B Purchase
800
10.00
SEK8,000 		800 10.00 SEK8,000
2021-09-22 2021-09-21
B Purchase
1,134
10.00
SEK11,340 		1,134 10.00 SEK11,340
2020-12-05 2020-12-03
S Sale
39,324
14.60
SEK574,130 		39,324 14.60 SEK574,130
2018-06-20 2018-06-19
B Purchase
37,600
9.80
SEK368,480 		37,600 9.80 SEK368,480