Silex Microsystems AB (publ)

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

Market capitalisation
Not available
shares outstanding × closing price; no dated price on file yet
Insiders on file
11
individuals named in insider transaction reports filed to Finansinspektionen (FI) in Sweden
Value of insider-held stock
Not available
positions here are rebuilt from reported transactions, and we hold no closing price for these shares, so there is nothing to value
Insider-held share of market cap
Not available
insider-held value divided by market capitalisation

Insiders at Silex Microsystems AB (publ)

Shares is a position we rebuilt from reported transactions — not a disclosed balance.

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.

Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.

People who file insider reports against Silex Microsystems AB (publ).
Insider Reported role Shares Value Last action
Patrik Tigerschiöld — 20,977,994 Not available SACQ Acquisition May 7, 2026 position rebuilt to
John Hedberg — 1,246,230 Not available SACQ Acquisition May 22, 2026 position rebuilt to
Edvard Kälvesten — 35,764 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Tomas Bauer — 12,715 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Annette Kumlien — 12,345 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Lars Hagdahl — 12,345 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Niklas Svedin — 12,345 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Ulf Arvid Cedergren — 12,345 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Per Anders Lindqvist — 12,300 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Maria Engström — 2,839 Not available SACQ Acquisition May 7, 2026 position rebuilt to
Joakim Pedersen — 1,312 Not available SDIS Disposal May 8, 2026 position rebuilt to

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.

10 insiders bought Silex Microsystems AB (publ) shares worth 110,227,392 SEK between May 7, 2026 and May 22, 2026

Cluster buying

10 different insiders made 13 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

10 insiders bought Silex Microsystems AB (publ) shares worth 110,227,392 SEK between May 7, 2026 and May 22, 2026
Date Insider Transaction Shares Price Value Filing
May 7, 2026 Joakim Pedersen SACQ Acquisition 1,234 81.00 SEK 99,954 SEK FI filing ↗
May 7, 2026 Edvard Kälvesten SACQ Acquisition 4,900 81.00 SEK 396,900 SEK FI filing ↗
May 7, 2026 John Hedberg SACQ Acquisition 1,239,916 81.00 SEK 100,433,196 SEK FI filing ↗
May 7, 2026 Joakim Pedersen SACQ Acquisition 370 81.00 SEK 29,970 SEK FI filing ↗
May 7, 2026 Ulf Arvid Cedergren SACQ Acquisition 12,345 81.00 SEK 999,945 SEK FI filing ↗
May 7, 2026 Niklas Svedin SACQ Acquisition 12,345 81.00 SEK 999,945 SEK FI filing ↗
May 7, 2026 Maria Engström SACQ Acquisition 2,839 81.00 SEK 229,959 SEK FI filing ↗
May 7, 2026 Tomas Bauer SACQ Acquisition 12,715 81.00 SEK 1,029,915 SEK FI filing ↗
May 7, 2026 Edvard Kälvesten SACQ Acquisition 30,864 81.00 SEK 2,499,984 SEK FI filing ↗
May 7, 2026 Per Anders Lindqvist SACQ Acquisition 12,300 81.00 SEK 996,300 SEK FI filing ↗
May 7, 2026 Annette Kumlien SACQ Acquisition 12,345 81.00 SEK 999,945 SEK FI filing ↗
May 7, 2026 Lars Hagdahl SACQ Acquisition 12,345 81.00 SEK 999,945 SEK FI filing ↗
May 22, 2026 John Hedberg SACQ Acquisition 6,314 81.00 SEK 511,434 SEK FI filing ↗

Total of the rows above: 110,227,392 SEK, in the currency the filings report.

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

Annette Kumlien bought 12,345 Silex Microsystems AB (publ) shares for 999,945 SEK on May 7, 2026

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.

Annette Kumlien bought 12,345 Silex Microsystems AB (publ) shares for 999,945 SEK on May 7, 2026
Date Insider Transaction Shares Price Value Filing
May 7, 2026 Annette Kumlien SACQ Acquisition 12,345 81.00 SEK 999,945 SEK FI filing ↗

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

Recent insider transactions

Of the 15 rows we hold, 14 are open-market purchases (SACQ) and 1 open-market sales (SDIS) — the only codes we count as buying or selling.

The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.

A price of 0.00 is a real reported figure on allotments, gifts and option exercises — not a gap in our data.

Insider transactions reported to Finansinspektionen (FI) in Sweden for Silex Microsystems AB (publ), newest first, each with the filing behind it.
Date Insider Transaction Shares Price Value Filing
May 22, 2026 John Hedberg SACQ Acquisition 6,314 81.00 SEK 511.4K SEK FI filing ↗
May 8, 2026 Joakim Pedersen SDIS Disposal 292 341.30 SEK 99.7K SEK FI filing ↗
May 7, 2026 Patrik Tigerschiöld SACQ Acquisition 20,977,994 0.00 SEK 0 SEK FI filing ↗
May 7, 2026 Lars Hagdahl SACQ Acquisition 12,345 81.00 SEK 999.9K SEK FI filing ↗
May 7, 2026 Annette Kumlien SACQ Acquisition 12,345 81.00 SEK 999.9K SEK FI filing ↗
May 7, 2026 Per Anders Lindqvist SACQ Acquisition 12,300 81.00 SEK 996.3K SEK FI filing ↗
May 7, 2026 Edvard Kälvesten SACQ Acquisition 30,864 81.00 SEK 2.50M SEK FI filing ↗
May 7, 2026 Tomas Bauer SACQ Acquisition 12,715 81.00 SEK 1.03M SEK FI filing ↗
May 7, 2026 Maria Engström SACQ Acquisition 2,839 81.00 SEK 230.0K SEK FI filing ↗
May 7, 2026 Niklas Svedin SACQ Acquisition 12,345 81.00 SEK 999.9K SEK FI filing ↗
May 7, 2026 Ulf Arvid Cedergren SACQ Acquisition 12,345 81.00 SEK 999.9K SEK FI filing ↗
May 7, 2026 Joakim Pedersen SACQ Acquisition 370 81.00 SEK 30.0K SEK FI filing ↗
May 7, 2026 John Hedberg SACQ Acquisition 1,239,916 81.00 SEK 100.43M SEK FI filing ↗
May 7, 2026 Edvard Kälvesten SACQ Acquisition 4,900 81.00 SEK 396.9K SEK FI filing ↗
May 7, 2026 Joakim Pedersen SACQ Acquisition 1,234 81.00 SEK 100.0K SEK FI filing ↗

From insider transaction reports filed to Finansinspektionen (FI) in Sweden. Every row links back to the public register, filtered to the issuer and publication date it came from. How we calculate this.

What an insider report is

The report a person with insider status — an officer, a board member or someone close to them — must file after trading shares in the company they are close to.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Sources and technical notes

Every figure on this page comes from insider transaction reports filed to Finansinspektionen (FI) in Sweden. Nothing here is estimated, and nothing is taken from press coverage or company websites.

How the positions on this page were built. 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.