BioGaia AB Stock: price and insider trades · Sweden
No insider purchase over the last 90 days. The latest, by Outi Armstrong, was filed 13 Feb 2026.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 582 shares@ SEK 99.800.0005% mcap100.0% of flowAktieISIN SE0017769995FI:A003V922-1Canonical exit: 14 May 2026 (T+90)
- 2,000 shares@ SEK 97.700.0017% mcap49.2% of flowAktieISIN SE0017769995FI:A003U448-1Canonical exit: 5 Mar 2026 (T+90)
- 5,000 shares@ SEK 98.000.0043% mcap75.8% of flowAktieISIN SE0017769995FI:A003U454-1Canonical exit: 5 Mar 2026 (T+90)
- 2,000 shares@ SEK 101.000.0018% mcap50.8% of flowAktieISIN SE0017769995FI:A003U235-1Canonical exit: 26 Feb 2026 (T+90)
- 1,380 shares@ SEK 101.200.0012% mcap21.5% of flowAktieISIN SE0017769995FI:A003U222-1Canonical exit: 25 Feb 2026 (T+90)
- 35 shares@ SEK 96.950.0000% mcap0.5% of flowAktieISIN SE0017769995FI:A003T395-1Canonical exit: 5 Feb 2026 (T+90)
- 20 shares@ SEK 109.000.0000% mcap0.3% of flowAktieISIN SE0017769995FI:A003T026-1
- 1,767 shares@ SEK 94.600.0015% mcap100.0% of flowAktieISIN SE0017769995FI:A003R373-1Canonical exit: 9 Nov 2025 (T+90)
- 1,038,202 shares@ SEK 129.431.20% mcap100.0% of flowAktieISIN SE0017769995FI:A003O682-1
- 136 shares@ SEK 107.100.0001% mcap6.8% of flowAktieISIN SE0017769995FI:A003O451-1Canonical exit: 14 Aug 2025 (T+90)
- 112 shares@ SEK 105.190.0001% mcap1.8% of flowAktieISIN SE0017769995FI:A003O363-1Canonical exit: 13 Aug 2025 (T+90)
- 500,000 shares@ SEK 108.100.48% mcap100.0% of flowAktieISIN SE0017769995FI:A003O299-1
- 2,015 shares@ SEK 100.000.0018% mcap93.2% of flowAktieISIN SE0017769995FI:A003O021-1Canonical exit: 6 Aug 2025 (T+90)
- 60,000 shares0OptionFI:A003M373-1
- 20,000 shares0OptionFI:A003M272-1
- 35,000 shares0OptionFI:A003M159-1
- 50,000 shares@ SEK 400.0032.1% of flowAktieISIN SE0000470395FI:csv-9587409929f9f473d311
- 2.5 shares@ SEK 500.7480.0% of flowAktieISIN SE0000470395FI:csv-20002074fff777f96014
- 2.5 shares@ SEK 504.100.0% of flowAktieISIN SE0000470395FI:csv-470722f382c18e51dadf
- 3,000 shares@ SEK 512.83233.6% of flowAktieISIN SE0000470395FI:csv-cbc762924c4cb48e6ebc
- 2,000 shares@ SEK 511.05052.4% of flowAktieISIN SE0000470395FI:csv-1086c447a96a78ba8a04
- 1,000 shares@ SEK 506.0251.2% of flowAktieISIN SE0000470395FI:csv-e6cfaaac76608bb6258c
- 3,000 shares@ SEK 485.0253.4% of flowAktieISIN SE0000470395FI:csv-b0ebf6e219d4e2f5a5f1
- 3,000 shares@ SEK 481.60183.3% of flowAktieISIN SE0000470395FI:csv-83676186eeb374595fd1
- 3,000 shares@ SEK 476.33073.3% of flowAktieISIN SE0000470395FI:csv-042a7f64e166861b8b68
25 of 55 declarations
About BioGaia AB
At BioGaia AB, a Swedish health care company listed in Stockholm with a market capitalisation of SEK 12.58 billion, sales weigh far more than purchases: 27 sales worth EUR 41,154,307 (median EUR 136,612) against 25 purchases worth EUR 306,229 (median EUR 9,612), or 48% purchases among open-market trades.
Three sales carry most of the amount. Peter Michael Rothschild, Styrelseordförande, sold EUR 12,345,522 on May 20, 2025; Peter Rothschild, then Koncernchef, sold EUR 7,292,050 on December 7, 2017; and Annwall & Rothschild Investments AB, Styrelseledamot/suppleant, sold EUR 5,366,333 on June 19, 2019. The purchases are much smaller: EUR 44,637 by Anthon Jahreskog, Styrelseledamot, on December 5, 2025, then EUR 35,757 by Angelika Kjelldorff, HR chef, on November 15, 2019.
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The 55 filings run from August 21, 2017 to February 13, 2026, from 17 filers, and insiders hold 17% of the capital. David Dangoor, Vice Chairman, filed 15 times, all sales. The year 2020 has 21 filings and 2025 has 15. For 24 purchases a 90-day result is stored: a median of 9.4%, with 63% positive (recorded past results, not a forecast).
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