Ascom Holding AG insider transactions
Management transactions
28
Shareholding disclosures
261
First disclosure
29.07.1998
Last disclosure
15.08.2026
Company summary
No management purchase or sale disclosed in the last 90 days.
- Latest purchase
- CHF 50’900
- Net flow 90 d
- CHF 0.00
- Top shareholder
- 16.204%
03.08.2026 · Non-executive member of the board of directors
Buys − sales
UBS Fund Management Switzerland AG
Latest priced trade (03.08.2026): CHF 51 k, 2.7× the median of 11 earlier same-direction trades over one year. Unusually large for this company.
This page brings together all Ascom Holding AG (ASCOM) insider transactions: 28 management transactions and 261 significant shareholding disclosures published by SIX Exchange Regulation, from 29.07.1998 to 15.08.2026.
Detailed context
Ascom Holding AG has seen 28 management transactions and 261 significant shareholding disclosures published by SIX Exchange Regulation, but there were 0 purchases and 0 sales totaling CHF 0 in the last 90 days. The latest management transaction date is recorded as 2026-08-03. Largest declared shareholders include RoPAS CH Institutional Fund - Equities Switzerland at 18.623%, both RoPAS (CH) Institutional Fund - Equities Switzerland and UBS Fund Management Switzerland AG at 16.204%, and Luxempart S.A. in bezug auf Luxunion S.A at 15.9%.
Insider barometer
90 days
No transaction in this window
Latest transaction
03.08.2026
Largest purchase
CHF 82’050
Largest sale
—
These figures aggregate public disclosures. They are not investment advice.
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Ascom Holding AG insider transactions
Ascom Holding AG
Non-executive member of the board of directors · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Ascom Holding AG
Executive member of the board of directors / senior management · Registered shares
Latest shareholding disclosures
Ascom Holding AG
Retraites Populaires · Collective investment vehicle
Ascom Holding AG
FundPartner Solutions Suisse SA · Collective investment vehicle
Ascom Holding AG
UBS Fund Management Switzerland AG · Collective investment vehicle
Ascom Holding AG
Pictet Asset Management SA · Collective investment vehicle
Ascom Holding AG
FundPartner Solutions Suisse SA · Collective investment vehicle