Michael Silfverberg

Track

Insider profile

Performance

Overall performance
3.1
Performance over holding periods
3.1
30 days 90 days 120 days
Average return -4% 8.2% 15.1%
Success rate 32% 68% 82%
Transactions
15 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Michael Silfverberg's trades of Tempest Security 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
Transaction date
Purchase
Price
352.75
Quantity 52,245
Value SEK3,194,137
Transaction date
Purchase
Price
301.51
Quantity 34,546
Value SEK1,658,078
Transaction date
Purchase
Price
292.21
Quantity 47,678
Value SEK4,027,202
Transaction date
Purchase
Price
14.32
Quantity 5,000
Value SEK71,600
Transaction date
Purchase
Price
42.50
Quantity 70
Value SEK2,975
Transaction date
Purchase
Price
42.50
Quantity 985
Value SEK41,862
Transaction date
Purchase
Price
43.00
Quantity 2,000
Value SEK86,000
Transaction date
Purchase
Price
40.00
Quantity 10,000
Value SEK400,000
Transaction date
Purchase
Price
25.00
Quantity 306
Value SEK7,650
Transaction date
Purchase
Price
25.00
Quantity 4,980
Value SEK124,500
Transaction date
Purchase
Price
25.00
Quantity 20
Value SEK500
Transaction date
Sale
Price
165.00
Quantity 101,500
Value SEK16,747,500
Transaction date
Sale
Price
165.00
Quantity 1,500
Value SEK247,500
Transaction date
Sale
Price
165.00
Quantity 150
Value SEK24,750
Transaction date
Purchase
Price
20.70
Quantity 3,000
Value SEK62,100
Transaction date
Purchase
Price
20.90
Quantity 841
Value SEK17,577
Transaction date
Purchase
Price
21.00
Quantity 1,159
Value SEK24,339
Transaction date
Purchase
Price
22.00
Quantity 70,000
Value SEK1,540,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2022-10-14 2022-10-12
B Purchase
52,245
352.75
SEK3,194,137 		52,245 352.75 SEK3,194,137
2022-10-14 2022-10-12
B Purchase
34,546
301.51
SEK1,658,078 		34,546 301.51 SEK1,658,078
2022-10-14 2022-10-12
B Purchase
47,678
292.21
SEK4,027,202 		47,678 292.21 SEK4,027,202
2022-10-14 2022-10-12
B Purchase
5,000
14.32
SEK71,600 		5,000 14.32 SEK71,600
2020-10-19 2020-10-16
B Purchase
70
42.50
SEK2,975 		70 42.50 SEK2,975
2020-10-19 2020-10-15
B Purchase
985
42.50
SEK41,862 		985 42.50 SEK41,862
2020-10-19 2020-10-15
B Purchase
2,000
43.00
SEK86,000 		2,000 43.00 SEK86,000
2020-07-10 2020-07-08
B Purchase
10,000
40.00
SEK400,000 		10,000 40.00 SEK400,000
2020-03-31 2020-03-27
B Purchase
306
25.00
SEK7,650 		306 25.00 SEK7,650
2020-03-20 2020-03-18
B Purchase
4,980
25.00
SEK124,500 		4,980 25.00 SEK124,500
2020-03-20 2020-03-17
B Purchase
20
25.00
SEK500 		20 25.00 SEK500
2019-12-16 2019-12-11
S Sale
101,500
165.00
SEK16,747,500 		101,500 165.00 SEK16,747,500
2019-12-16 2019-12-11
S Sale
1,500
165.00
SEK247,500 		1,500 165.00 SEK247,500
2019-12-16 2019-12-11
S Sale
150
165.00
SEK24,750 		150 165.00 SEK24,750
2019-05-29 2019-05-28
B Purchase
3,000
20.70
SEK62,100 		3,000 20.70 SEK62,100
2019-05-29 2019-05-28
B Purchase
841
20.90
SEK17,577 		841 20.90 SEK17,577
2019-05-29 2019-05-27
B Purchase
1,159
21.00
SEK24,339 		1,159 21.00 SEK24,339
2017-12-09 2017-12-06
B Purchase
70,000
22.00
SEK1,540,000 		70,000 22.00 SEK1,540,000