Martti Hahtonen

Chief Executive Officer (CEO)/Managing Directory, Member of the Board of Directors

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
1
positions reconstructed from transactions reported to Finansinspektionen (FI) in Sweden

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

Trading activity Apr 22, 2025 – Nov 10, 2025

Martti Hahtonen reported 3 transactions between Apr 22, 2025 and Nov 10, 2025. The buy and sell totals below count only code SACQ.

Open-market buys (SACQ)
340.7K SEK
3 purchases on file priced rows only
Open-market sales
None
0 sales on file
All reported transactions
3
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.

4 insiders bought Arla Plast AB shares worth 989,907 SEK between Nov 7, 2025 and Dec 4, 2025

Cluster buying

4 different insiders made 12 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

4 insiders bought Arla Plast AB shares worth 989,907 SEK between Nov 7, 2025 and Dec 4, 2025
Date Insider Transaction Shares Price Value Filing
Nov 7, 2025 Ulf Hedlundh SACQ Acquisition 8,000 48.55 SEK 388,400 SEK FI filing ↗
Nov 7, 2025 Ulf Hedlundh SACQ Acquisition 781 48.50 SEK 37,879 SEK FI filing ↗
Nov 7, 2025 Christian Krichau SACQ Acquisition 1,000 48.53 SEK 48,530 SEK FI filing ↗
Nov 7, 2025 Mikael Friman SACQ Acquisition 800 48.50 SEK 38,800 SEK FI filing ↗
Nov 10, 2025 Ulf Hedlundh SACQ Acquisition 1,000 47.70 SEK 47,700 SEK FI filing ↗
Nov 10, 2025 Martti Hahtonen SACQ Acquisition 2,000 48.60 SEK 97,200 SEK FI filing ↗
Nov 10, 2025 Martti Hahtonen SACQ Acquisition 3,000 48.30 SEK 144,900 SEK FI filing ↗
Nov 10, 2025 Ulf Hedlundh SACQ Acquisition 38 47.70 SEK 1,813 SEK FI filing ↗
Nov 11, 2025 Ulf Hedlundh SACQ Acquisition 962 48.20 SEK 46,368 SEK FI filing ↗
Nov 24, 2025 Ulf Hedlundh SACQ Acquisition 1,000 47.50 SEK 47,500 SEK FI filing ↗
Dec 1, 2025 Ulf Hedlundh SACQ Acquisition 1,000 47.20 SEK 47,200 SEK FI filing ↗
Dec 4, 2025 Ulf Hedlundh SACQ Acquisition 936 46.60 SEK 43,618 SEK FI filing ↗

Total of the rows above: 989,907 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 3 most recent rows are grouped into 2 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. Arla Plast AB SACQ Acquisition × 2 5,000 shares 242.1K SEK
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    3,000 48.30 SEK 144.9K SEK FI filing ↗
    2,000 48.60 SEK 97.2K SEK FI filing ↗
  2. Arla Plast AB SACQ Acquisition 2,000 shares 98.6K SEK at 49.30 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
Arla Plast AB SE0015810817 Arla Plast AB 7,000 — — FI marknadssok.fi.se ↗

Other shareholders on record at the same companies

People who also appear on the shareholder record of a company where Martti Hahtonen 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.