Lars Lannfelt

Track

Insider profile

Performance

Overall performance
2.7
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 294%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Lars Lannfelt's trades of BioArctic AB's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-12-19 2025-12-18
SE BioArctic AB (BIOA-B)
S Sale
61,835
195.43
SEK1,726,947 		61,835 195.43 SEK1,726,947
2025-09-05 2025-09-03
SE BioArctic AB (BIOA-B)
S Sale
49,904
271.55
SEK2,209,772 		49,904 271.55 SEK2,209,772
2022-10-26 2022-10-25
SE BioArctic AB (BIOA-B)
S Sale
19,274
308.43
SEK4,497,668 		19,274 308.43 SEK4,497,668
2022-05-10 2022-05-10
SE BioArctic AB (BIOA-B)
B Purchase
7,000
78.63
SEK550,423 		7,000 78.63 SEK550,423
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
4,095
26.67
SEK109,214 		4,095 26.67 SEK109,214
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
16,365
26.67
SEK436,455 		16,365 26.67 SEK436,455
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
4,965
26.67
SEK132,417 		4,965 26.67 SEK132,417
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
39,765
26.67
SEK1,060,533 		39,765 26.67 SEK1,060,533
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
8,535
26.67
SEK227,628 		8,535 26.67 SEK227,628
2020-05-27 2020-05-26
SE BioArctic AB (BIOA-B)
S Sale
5,565
26.67
SEK148,419 		5,565 26.67 SEK148,419
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
16,362
26.67
SEK436,375 		16,362 26.67 SEK436,375
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
16,365
26.67
SEK436,455 		16,365 26.67 SEK436,455
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
11,400
26.67
SEK304,038 		11,400 26.67 SEK304,038
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
12,600
26.67
SEK336,042 		12,600 26.67 SEK336,042
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
7,830
26.67
SEK208,826 		7,830 26.67 SEK208,826
2019-05-10 2019-05-09
SE BioArctic AB (BIOA-B)
S Sale
10,800
26.67
SEK288,036 		10,800 26.67 SEK288,036