Michael Diefenbeck

Track

Insider profile

Performance

Overall performance
2.4
Performance over holding periods
2.4
30 days 90 days 120 days
Average return -12% 8.2% 15.1%
Success rate 1% 68% 82%
Transactions
9 33% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Michael Diefenbeck's trades of Bonesupport Holding 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
Sale
Price
277.28
Quantity 19,935
Value SEK1,540,525
Transaction date
Sale
Price
426.82
Quantity 9,793
Value SEK3,100,334
Transaction date
Sale
Price
357.90
Quantity 84,204
Value SEK2,517,172
Transaction date
Sale
Price
229.50
Quantity 11,000
Value SEK2,524,500
Transaction date
Sale
Price
228.80
Quantity 2,000
Value SEK457,600
Transaction date
Sale
Price
19.61
Quantity 10,000
Value €196,100
Transaction date
Sale
Price
220.42
Quantity 1,149
Value SEK253,263
Transaction date
Sale
Price
79.03
Quantity 17,267
Value SEK1,364,656
Transaction date
Sale
Price
7.70
Quantity 7,600
Value €58,520
Transaction date
Purchase
Price
15.94
Quantity 75,000
Value SEK1,195,500
Transaction date
Purchase
Price
7.12
Quantity 700
Value €4,984
Transaction date
Purchase
Price
7.20
Quantity 950
Value €6,840
Transaction date
Purchase
Price
6.70
Quantity 800
Value €5,360
Transaction date
Purchase
Price
6.28
Quantity 790
Value €4,961
Transaction date
Purchase
Price
2.84
Quantity 7,000
Value €19,880
Transaction date
Purchase
Price
1.43
Quantity 20,000
Value €28,600
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-30 2026-10-29
S Sale
19,935
277.28
SEK1,540,525 		19,935 277.28 SEK1,540,525
2024-11-19 2024-11-19
S Sale
9,793
426.82
SEK3,100,334 		9,793 426.82 SEK3,100,334
2024-10-28 2024-10-25
S Sale
84,204
357.90
SEK2,517,172 		84,204 357.90 SEK2,517,172
2024-05-16 2024-05-14
S Sale
11,000
229.50
SEK2,524,500 		11,000 229.50 SEK2,524,500
2024-05-10 2024-05-08
S Sale
2,000
228.80
SEK457,600 		2,000 228.80 SEK457,600
2024-03-26 2024-03-22
S Sale
10,000
19.61
€196,100 		10,000 19.61 €196,100
2024-03-19 2024-03-19
S Sale
1,149
220.42
SEK253,263 		1,149 220.42 SEK253,263
2023-03-16 2023-03-14
S Sale
17,267
79.03
SEK1,364,656 		17,267 79.03 SEK1,364,656
2021-08-01 2021-07-29
S Sale
7,600
7.70
€58,520 		7,600 7.70 €58,520
2021-06-25 2021-06-23
B Purchase
75,000
15.94
SEK1,195,500 		75,000 15.94 SEK1,195,500
2021-02-25 2021-02-25
B Purchase
700
7.12
€4,984 		700 7.12 €4,984
2021-01-15 2021-01-14
B Purchase
950
7.20
€6,840 		950 7.20 €6,840
2020-12-29 2020-12-28
B Purchase
800
6.70
€5,360 		800 6.70 €5,360
2020-10-05 2020-10-02
B Purchase
790
6.28
€4,961 		790 6.28 €4,961
2019-09-30 2019-09-26
B Purchase
7,000
2.84
€19,880 		7,000 2.84 €19,880
2018-03-29 2018-03-27
B Purchase
20,000
1.43
€28,600 		20,000 1.43 €28,600