Bachem Holding AG insider transactions
Management transactions
7
Shareholding disclosures
41
First disclosure
14.12.1998
Last disclosure
03.09.2026
Company summary
No management purchase or sale disclosed in the last 90 days.
- Latest purchase
- CHF 15’128
- Net flow 90 d
- CHF 0.00
- Top shareholder
- 58.301%
16.03.2026 · Non-executive member of the board of directors
Buys − sales
Karsten Hötzer
This page brings together all Bachem Holding AG (BACHEMHOL) insider transactions: 7 management transactions and 41 significant shareholding disclosures published by SIX Exchange Regulation, from 14.12.1998 to 03.09.2026.
Detailed context
SIX Exchange Regulation has published 7 management transactions and 41 significant shareholding disclosures for Bachem Holding AG, providing transparency regarding insider transactions. Over the last 90 days, there were 0 purchases totaling CHF 0 and 0 sales totaling CHF 0, with the latest management transaction date recorded as 2026-05-08. The largest declared shareholders by voting rights are Daniela Grogg, the Erbengemeinschaft des Peter Grogg, Ingro Finanz AG, and Karsten Hötzer, each holding 58.301%.
Insider barometer
90 days
No transaction in this window
Latest transaction
08.05.2026
Largest purchase
CHF 30’315
Largest sale
CHF 141’000
These figures aggregate public disclosures. They are not investment advice.
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Bachem Holding AG insider transactions
Bachem Holding AG
Executive member of the board of directors / senior management · Registered shares
Bachem Holding AG
Non-executive member of the board of directors · Registered shares
Bachem Holding AG
Executive member of the board of directors / senior management · Registered shares
Bachem Holding AG
Executive member of the board of directors / senior management · Registered shares
Bachem Holding AG
Executive member of the board of directors / senior management · Registered shares
Bachem Holding AG
Non-executive member of the board of directors · Registered shares
Bachem Holding AG
Non-executive member of the board of directors · Registered shares
Latest shareholding disclosures
Bachem Holding AG
5 people · Karsten Hötzer…
Bachem Holding AG
4 people · Daniela Grogg…
Bachem Holding AG
UBS Fund Management Switzerland AG · Collective investment vehicle
Bachem Holding AG
UBS Fund Management Switzerland AG · Collective investment vehicle
Bachem Holding AG
UBS Fund Management Switzerland AG · Collective investment vehicle