Latest filing published 15 Oct 2025 for BIOWKS BTA.
Filing timeline
BuySaleInsider track record
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Gustaf Peter Reinhold von Ehrenheim: trading record in brief
Gustaf Peter Reinhold von Ehrenheim is a declared insider of Biowks BTA, with filings sourced from Finansinspektionen. We count 25 filings; the first trade dates from 19 February 2021 and the latest from 14 October 2025.
On the open market, the record shows 15 purchases worth €795k and 4 sales worth €133k. Netting one side against the other leaves €662k of net buying. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant.
The median purchase comes to €39k. Of 12 purchases, 4 formed part of a group of insiders buying within 30 days of each other. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.
The newest entry dates from 15 October 2025: a transaction, in Biowks BTA. The clock since the last published purchase (20 February 2024) now reads 992 days. Publication is fast: at least half of the trades appear on Finansinspektionen on the same day. Under the Market Abuse Regulation, managers have three business days to notify their trades. Every figure here comes from the filings published by Finansinspektionen and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Gustaf Peter Reinhold von Ehrenheim
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- 1,284,323 shares0OptionISIN SE0022574109FI:csv-db026c64ecf3dfdcf1a2
- 1,284,323 shares@ SEK 1.0011.7% of flowAktieISIN SE0007387089FI:csv-154b8a927a8348dec6d7
- 1,284,323 shares@ SEK 1.009.9% of flowBTU (betald tecknad unit)ISIN SE0022574125FI:csv-6c72553bd207afb497e8
- 1,284,323 shares0Teckningsrätt/UniträttISIN SE0022574117FI:csv-72093de456f0f28095d9
- 50,000 shares@ SEK 4.992.0% of flowAktieISIN SE0007387089FI:csv-b6367ac0c9d191f60071Canonical exit: 19 May 2024 (T+90)
- 50,000 shares@ SEK 5.202.0% of flowAktieISIN SE0007387089FI:csv-b613d2cd7d31c3ff107cCanonical exit: 19 May 2024 (T+90)
- 150,000 shares@ SEK 6.567.7% of flowAktieISIN SE0007387089FI:csv-a0b995d9836eb8aaf337
- 28,140 shares@ SEK 6.191.4% of flowAktieISIN SE0007387089FI:csv-44de9743097050c3d2b1Canonical exit: 28 Feb 2024 (T+90)
- 50,000 shares@ SEK 5.492.1% of flowAktieISIN SE0007387089FI:csv-0898a98771b74eaeef92Canonical exit: 27 Feb 2024 (T+90)
- 67,278 shares@ SEK 7.53423.9% of flowAktieISIN SE0007387089FI:csv-709f47d469ae2cc5b574Canonical exit: 11 Jan 2024 (T+90)
- 52,648 shares@ SEK 7.493.0% of flowAktieISIN SE0007387089FI:csv-16be5c4a480920f5abb9Canonical exit: 9 Jan 2024 (T+90)
- 121,000 shares@ SEK 7.507.0% of flowAktieISIN SE0007387089FI:csv-a846fb6dd84dc4d77ef9Canonical exit: 8 Jan 2024 (T+90)
- 50,000 shares@ SEK 12.68194.8% of flowAktieISIN SE0007387089FI:csv-e0e2b0e40ac0a6222c3aCanonical exit: 7 Sept 2023 (T+90)
- 100,000 shares@ SEK 18.5015.0% of flowAktieISIN SE0007387089FI:csv-3d1423ca8ebac637072cCanonical exit: 24 Jan 2023 (T+90)
- 20,000 shares@ SEK 17.923.0% of flowAktieISIN SE0007387089FI:csv-54d6948feed1c77fe526Canonical exit: 22 May 2022 (T+90)
- 15,000 shares@ SEK 16.942.2% of flowAktieISIN SE0007387089FI:csv-d81fdca6dee800f05767
- 25,000 shares@ SEK 17.013.7% of flowAktieISIN SE0007387089FI:csv-408598a203e7f3f20ab4
- 20,000 shares@ SEK 17.012.9% of flowAktieISIN SE0007387089FI:csv-708dc4ce6f58a27ad73f
- 30,000 shares@ SEK 18.344.8% of flowAktieISIN SE0007387089FI:csv-135e18778fc1fdbd6899Canonical exit: 5 Jul 2021 (T+90)
- 20,000 shares@ SEK 17.293.0% of flowAktieISIN SE0007387089FI:csv-b866ef785af32738ae28
- 10,000 shares@ SEK 17.601.5% of flowAktieISIN SE0007387089FI:csv-a9ae393d82eef90391e1Canonical exit: 5 Jul 2021 (T+90)
- 40,000 shares@ SEK 17.125.9% of flowAktieISIN SE0007387089FI:csv-64eaebcc93bccb7b6574Canonical exit: 5 Jul 2021 (T+90)
- 100,000 shares@ SEK 12.0575.6% of flowAktieISIN SE0007387089FI:csv-73f881b99b0dc21f2d43Canonical exit: 23 May 2021 (T+90)
- 34,929 shares@ SEK 11.1824.4% of flowAktieISIN SE0007387089FI:csv-bd7d6c4efff5e3cae309Canonical exit: 20 May 2021 (T+90)
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