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
1
positions reconstructed from transactions reported to Finansinspektionen (FI) in Sweden
Not measurable for this profile:
Reconstructed positions
· 1-day change
Trading activity Mar 5, 2020 – Jan 14, 2026
Anna-Karin Nyman reported 8
transactions between Mar 5, 2020 and Jan 14, 2026. The buy and sell totals below count only
code SACQ.
Open-market buys (SACQ)
377.6K SEK
7 purchases on filepriced rows only
Open-market sales
None
0 sales on file
All reported transactions
8
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.
6 insiders bought Castellum Aktiebolag shares worth 1,107,880 SEK between Feb 19, 2025 and Mar 11, 2025
Cluster buying
6 different insiders made 6 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.
6 insiders bought Castellum Aktiebolag shares worth 1,107,880 SEK between Feb 19, 2025 and Mar 11, 2025
Total of the rows above: 3,087,855 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 8 most recent rows are grouped into 8 lines by date, company and transaction type — open a line to see every lot with its own source link.
How to read this listi
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.
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 herei
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.