Medartis Holding AG insider transactions
Management transactions
62
Shareholding disclosures
41
First disclosure
28.03.2018
Last disclosure
09.09.2026
Company summary
Over 90 days: 0 purchases (CHF 0.00) and 4 sales (CHF 378 k). Disclosed flows are net selling.
- Latest purchase
- CHF 24’980
- Net flow 90 d
- CHF -377’606
- Top shareholder
- 47.9%
29.04.2026 · Non-executive member of the board of directors
Buys − sales
Thomas Straumann
Latest priced trade (03.11.2026): CHF 150 k, 0.5× the median of 14 earlier same-direction trades over one year. Compare with its own history, not another company’s.
This page brings together all Medartis Holding AG (MEDARTIS) insider transactions: 62 management transactions and 41 significant shareholding disclosures published by SIX Exchange Regulation, from 28.03.2018 to 09.09.2026.
Detailed context
The insider24.ch page for Medartis Holding AG provides an overview of 62 management transactions and 41 significant shareholding disclosures published by SIX Exchange Regulation. Over the last 90 days, there were 0 purchases totaling CHF 0 and 4 sales totaling CHF 377'606, with the latest transaction recorded on 2026-11-03. The largest declared shareholders by voting rights include Dr.h.c.Thomas Straumann at 75.45%, along with 164 other persons and entities sharing that same percentage, and Bank of America Corporation at 11.196%. These figures reflect the current reporting status for the company listed under the ticker MEDARTIS.
Insider barometer
90 days
4 transactionsCHF -377’606
Net selling
Declared purchases
CHF 0.00
Declared sales
CHF 377’606
Latest transaction
03.11.2026
Largest purchase
CHF 4’999’956
Largest sale
CHF 10’001’059
These figures aggregate public disclosures. They are not investment advice.
insider24.ch
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Medartis Holding AG insider transactions
Medartis Holding AG
Executive member of the board of directors / senior management · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Non-executive member of the board of directors · Registered shares
Medartis Holding AG
Executive member of the board of directors / senior management · Registered shares
Latest shareholding disclosures
Medartis Holding AG
Bank of America Corporation · Single shareholder
Medartis Holding AG
Bank of America Corporation · Single shareholder
Medartis Holding AG
Bank of America Corporation · Single shareholder
Medartis Holding AG
Bank of America Corporation · Single shareholder
Medartis Holding AG
Bank of America Corporation · Single shareholder