Magnus Larsson

Chief Executive Officer

Finansinspektionen (Sweden) Files from Sweden

Compiled from cited public records — every figure names the disclosure it came from, none copied from any wealth ranking. How we calculate this.

Positions on file
3
positions reconstructed from transactions reported to Finansinspektionen (FI) in Sweden

Not measurable for this profile: Reconstructed positions · 1-day change

Trading activity Oct 29, 2018 – Mar 18, 2026

Magnus Larsson reported 64 transactions between Oct 29, 2018 and Mar 18, 2026. The buy and sell totals below count only codes SACQ, SDIS.

Open-market buys (SACQ)
1.60M SEK
55 purchases on file priced rows only
Open-market sales (SDIS)
6.22M SEK
4 sales on file priced rows only
All reported transactions
64
every code, including awards and exercises
Pattern
Net buyer in the final 12 months of the window
last 12 months of the window

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

Magnus Larsson bought 10,000 Alcadon Group AB shares for 220,000 SEK on Nov 18, 2025

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Magnus Larsson bought 10,000 Alcadon Group AB shares for 220,000 SEK on Nov 18, 2025
Date Insider Transaction Shares Price Value Filing
Nov 18, 2025 Magnus Larsson SACQ Acquisition 10,000 22.00 SEK 220,000 SEK FI filing ↗

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

3 insiders bought Promimic AB shares worth 102,074 SEK between May 15, 2025 and Jun 10, 2025

Cluster buying

3 different insiders made 6 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

3 insiders bought Promimic AB shares worth 102,074 SEK between May 15, 2025 and Jun 10, 2025
Date Insider Transaction Shares Price Value Filing
May 15, 2025 Magnus Larsson SACQ Acquisition 600 19.65 SEK 11,790 SEK FI filing ↗
May 20, 2025 Magnus Larsson SACQ Acquisition 150 18.60 SEK 2,790 SEK FI filing ↗
May 21, 2025 Magnus Larsson SACQ Acquisition 500 18.20 SEK 9,100 SEK FI filing ↗
May 27, 2025 Ulf Brogren SACQ Acquisition 1,470 17.10 SEK 25,137 SEK FI filing ↗
Jun 10, 2025 Heidi Bader SACQ Acquisition 1,331 18.30 SEK 24,357 SEK FI filing ↗
Jun 10, 2025 Heidi Bader SACQ Acquisition 1,467 19.70 SEK 28,900 SEK FI filing ↗

Total of the rows above: 102,074 SEK, in the currency the filings report.

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

Magnus Larsson sold 18,000 Promimic AB shares for 460,800 SEK on Feb 28, 2025

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Magnus Larsson sold 18,000 Promimic AB shares for 460,800 SEK on Feb 28, 2025
Date Insider Transaction Shares Price Value Filing
Feb 28, 2025 Magnus Larsson SDIS Disposal 18,000 25.60 SEK 460,800 SEK FI filing ↗

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

Magnus Larsson sold 125,000 Promimic AB shares for 4,312,500 SEK on Oct 11, 2024

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Magnus Larsson sold 125,000 Promimic AB shares for 4,312,500 SEK on Oct 11, 2024
Date Insider Transaction Shares Price Value Filing
Oct 11, 2024 Magnus Larsson SDIS Disposal 125,000 34.50 SEK 4,312,500 SEK FI filing ↗

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

Magnus Larsson sold 40,000 Promimic AB shares for 1,196,000 SEK on Dec 15, 2023

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Magnus Larsson sold 40,000 Promimic AB shares for 1,196,000 SEK on Dec 15, 2023
Date Insider Transaction Shares Price Value Filing
Dec 15, 2023 Magnus Larsson SDIS Disposal 40,000 29.90 SEK 1,196,000 SEK FI filing ↗

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

3 insiders bought Alcadon Group AB shares worth 414,251 SEK between Aug 31, 2023 and Sep 15, 2023

Cluster buying

3 different insiders made 5 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

3 insiders bought Alcadon Group AB shares worth 414,251 SEK between Aug 31, 2023 and Sep 15, 2023
Date Insider Transaction Shares Price Value Filing
Aug 31, 2023 Magnus Larsson SACQ Acquisition 1,000 33.50 SEK 33,498 SEK FI filing ↗
Sep 4, 2023 Magnus Larsson SACQ Acquisition 327 33.20 SEK 10,856 SEK FI filing ↗
Sep 6, 2023 Sonny Mirborn SACQ Acquisition 3,347 33.32 SEK 111,522 SEK FI filing ↗
Sep 11, 2023 Pierre Fors SACQ Acquisition 5,000 31.40 SEK 157,000 SEK FI filing ↗
Sep 15, 2023 Sonny Mirborn SACQ Acquisition 3,454 29.35 SEK 101,375 SEK FI filing ↗

Total of the rows above: 414,251 SEK, in the currency the filings report.

Source: Finansinspektionen (Sweden); every row links to where it was published. Event computed Sep 14, 2026.

Reported transactions

Price 0.00 is a real reported figure on allotments, gifts and option exercises — not a missing number. The 25 most recent rows are grouped into 24 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 64 on file in total.

How to read this list

Every row is one insider transaction as reported to FI, with a link back to the FI register filtered to that issuer and publication date. FI publishes no per-report permalink, so the link is a search, not a document. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. Promimic AB SACQ Acquisition 3,000 shares 33.0K SEK at 11.00 SEK FI filing ↗
  2. Diadrom Holding AB SACQ Acquisition 13,000 shares 19.5K SEK at 1.50 SEK FI filing ↗
  3. Promimic AB SACQ Acquisition 1,000 shares 10.0K SEK at 10.00 SEK FI filing ↗
  4. Promimic AB SACQ Acquisition 1,000 shares 10.5K SEK at 10.50 SEK FI filing ↗
  5. Promimic AB SACQ Acquisition 1,896 shares 18.3K SEK at 9.67 SEK FI filing ↗
  6. Promimic AB SACQ Acquisition 1,000 shares 13.8K SEK at 13.75 SEK FI filing ↗
  7. Alcadon Group AB SACQ Acquisition 10,000 shares 220.0K SEK at 22.00 SEK FI filing ↗
  8. Promimic AB SACQ Acquisition 2,000 shares 29.1K SEK at 14.54 SEK FI filing ↗
  9. Promimic AB SACQ Acquisition 1,997 shares 29.0K SEK at 14.50 SEK FI filing ↗
  10. Promimic AB SACQ Acquisition 1,000 shares 14.0K SEK at 14.00 SEK FI filing ↗
  11. Promimic AB SACQ Acquisition 500 shares 9.1K SEK at 18.20 SEK FI filing ↗
  12. Promimic AB SACQ Acquisition 150 shares 2.8K SEK at 18.60 SEK FI filing ↗
  13. Promimic AB SACQ Acquisition 600 shares 11.8K SEK at 19.65 SEK FI filing ↗
  14. Promimic AB SACQ Acquisition 136 shares 3.3K SEK at 24.30 SEK FI filing ↗
  15. Promimic AB SACQ Acquisition 761 shares 20.2K SEK at 26.50 SEK FI filing ↗
  16. Promimic AB SDIS Disposal 18,000 shares 460.8K SEK at 25.60 SEK FI filing ↗
  17. Promimic AB SDIS Disposal 125,000 shares 4.31M SEK at 34.50 SEK FI filing ↗
  18. Promimic AB SEXI Exercise increasenot a buy/sell decision 160,000 shares 3.36M SEK at 21.00 SEK FI filing ↗
  19. Promimic AB SEXD Exercise decreasenot a buy/sell decisionreported at zero 16,000 shares 0 SEK at 0.00 SEK FI filing ↗
  20. Promimic AB SEXD Exercise decreasenot a buy/sell decisionreported at zero 4,000 shares 0 SEK at 0.00 SEK FI filing ↗
  21. Promimic AB SEXI Exercise increasenot a buy/sell decision 40,000 shares 840.0K SEK at 21.00 SEK FI filing ↗
  22. Promimic AB SDIS Disposal 40,000 shares 1.20M SEK at 29.90 SEK FI filing ↗
  23. Promimic AB SACQ Acquisition × 2 750 shares 21.3K SEK
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    500 28.48 SEK 14.2K SEK FI filing ↗
    250 28.20 SEK 7.1K SEK FI filing ↗
  24. Alcadon Group AB SACQ Acquisition 327 shares 10.9K SEK at 33.20 SEK FI filing ↗

Reconstructed positions

Reconstructed by adding up every transaction this person reported to FI since 2016. FI publishes transactions, not balances, so this is a computed figure, not a disclosed one — and it omits anything held before the register began.

What is not counted here

Each row comes from a public disclosure named on this page. Private companies, real estate, bonds and crypto are not in those disclosures and are therefore not counted here. Shares held through a holding company are recorded against that company, not against the individual behind it.

Equity positions reported to Finansinspektionen (FI) in Sweden, with the disclosure date shown on each row.
Issuer ISIN Security Shares Price Value Form Reported Filing
Diadrom Holding AB SE0001606906 DIAH 18,500 FI marknadssok.fi.se ↗
Promimic AB SE0017487242 Promimic AB 85,366 FI marknadssok.fi.se ↗
Alcadon Group AB SE0008732218 Alcadon Group AB 13,327 FI marknadssok.fi.se ↗

Other shareholders on record at the same companies

People who also appear on the shareholder record of a company where Magnus Larsson reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

Every figure on this page is quoted from the public record named beside it, with the date it was true. Nothing here is our own calculation.

Think a number here is wrong? Check the named disclosure and its date against the tables above — how to report it.

Profile record last refreshed Sep 14, 2026.