Märta Kristina Elisabet Sawjani

Member of the company's administrative, management or supervisory body

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
2
positions reconstructed from transactions reported to Finansinspektionen (FI) in Sweden

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

Trading activity May 10, 2019 – Feb 15, 2024

Märta Kristina Elisabet Sawjani reported 8 transactions between May 10, 2019 and Feb 15, 2024. The buy and sell totals below count only codes SACQ, SDIS.

Open-market buys (SACQ)
1.47M SEK
6 purchases on file priced rows only
Open-market sales (SDIS)
375.5K SEK
1 sale on file priced rows only
All reported transactions
8
every code, including awards and exercises
Pattern
No transaction 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.

5 insiders bought Castellum Aktiebolag shares worth 1,879,674 SEK between Feb 14, 2024 and Feb 19, 2024

Cluster buying

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

5 insiders bought Castellum Aktiebolag shares worth 1,879,674 SEK between Feb 14, 2024 and Feb 19, 2024
Date Insider Transaction Shares Price Value Filing
Feb 14, 2024 Anna-Karin Nyman SACQ Acquisition 150 122.49 SEK 18,374 SEK FI filing ↗
Feb 14, 2024 Malin Löveborg SACQ Acquisition 1,000 122.41 SEK 122,415 SEK FI filing ↗
Feb 14, 2024 Jens Andersson SACQ Acquisition 1,500 122.58 SEK 183,867 SEK FI filing ↗
Feb 14, 2024 Joacim Sjöberg SACQ Acquisition 8,300 121.52 SEK 1,008,616 SEK FI filing ↗
Feb 15, 2024 Märta Kristina Elisabet Sawjani SACQ Acquisition 4,000 125.65 SEK 502,600 SEK FI filing ↗
Feb 19, 2024 Anna-Karin Nyman SACQ Acquisition 350 125.15 SEK 43,803 SEK FI filing ↗

Total of the rows above: 1,879,674 SEK, in the currency the filings report.

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

4 insiders bought Castellum Aktiebolag shares worth 118,908,055 SEK between Jan 27, 2022 and Feb 25, 2022

Cluster buying

4 different insiders made 8 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

4 insiders bought Castellum Aktiebolag shares worth 118,908,055 SEK between Jan 27, 2022 and Feb 25, 2022
Date Insider Transaction Shares Price Value Filing
Jan 27, 2022 Hanna Larsson Brandström SACQ Acquisition 10 209.90 SEK 2,099 SEK FI filing ↗
Feb 16, 2022 Märta Kristina Elisabet Sawjani SACQ Acquisition 1,462 215.16 SEK 314,561 SEK FI filing ↗
Feb 16, 2022 Per Berggren SACQ Acquisition 5,500 217.00 SEK 1,193,500 SEK FI filing ↗
Feb 16, 2022 Rutger Arnhult SACQ Acquisition 105,656 219.46 SEK 23,187,266 SEK FI filing ↗
Feb 17, 2022 Rutger Arnhult SACQ Acquisition 170,353 219.44 SEK 37,382,262 SEK FI filing ↗
Feb 18, 2022 Hanna Larsson Brandström SACQ Acquisition 25 214.70 SEK 5,368 SEK FI filing ↗
Feb 24, 2022 Rutger Arnhult SACQ Acquisition 50,000 195.96 SEK 9,798,000 SEK FI filing ↗
Feb 25, 2022 Rutger Arnhult SACQ Acquisition 225,000 209.00 SEK 47,025,000 SEK FI filing ↗

Total of the rows above: 118,908,055 SEK, in the currency the filings report.

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

3 insiders bought Nyfosa AB shares worth 550,573 SEK between Dec 16, 2019 and Jan 13, 2020

Cluster buying

3 different insiders made 4 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

3 insiders bought Nyfosa AB shares worth 550,573 SEK between Dec 16, 2019 and Jan 13, 2020
Date Insider Transaction Shares Price Value Filing
Dec 16, 2019 Katarina Sonnevi SACQ Acquisition 1,073 74.65 SEK 80,099 SEK FI filing ↗
Dec 17, 2019 Per Lindblad SACQ Acquisition 2,000 80.43 SEK 160,860 SEK FI filing ↗
Jan 13, 2020 Märta Kristina Elisabet Sawjani SACQ Acquisition 1,839 84.18 SEK 154,807 SEK FI filing ↗
Jan 13, 2020 Märta Kristina Elisabet Sawjani SACQ Acquisition 1,839 84.18 SEK 154,807 SEK FI filing ↗

Total of the rows above: 550,573 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 7 lines by date, company and transaction type — open a line to see every lot with its own source link.

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. Castellum Aktiebolag SACQ Acquisition 4,000 shares 502.6K SEK at 125.65 SEK FI filing ↗
  2. Castellum Aktiebolag SSUB Subscriptionnot a buy/sell decision 1,619 shares 100.4K SEK at 62.00 SEK FI filing ↗
  3. Castellum Aktiebolag SACQ Acquisition 1,462 shares 314.6K SEK at 215.16 SEK FI filing ↗
  4. Amasten Fastighets AB SDIS Disposal 28,235 shares 375.5K SEK at 13.30 SEK FI filing ↗
  5. Amasten Fastighets AB SACQ Acquisition 12,577 shares 140.1K SEK at 11.14 SEK FI filing ↗
  6. Nyfosa AB SACQ Acquisition × 2 3,678 shares 309.6K SEK
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,839 84.18 SEK 154.8K SEK FI filing ↗
    1,839 84.18 SEK 154.8K SEK FI filing ↗
  7. Nyfosa AB SACQ Acquisition 3,517 shares 200.0K SEK at 56.86 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
Nyfosa AB SE0011426428 Nyfosa AB 7,195 — — FI marknadssok.fi.se ↗
Castellum Aktiebolag SE0000379190 Castellum AB 5,462 — — FI marknadssok.fi.se ↗

Other shareholders on record at the same companies

People who also appear on the shareholder record of a company where Märta Kristina Elisabet Sawjani 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.