AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Stock: price and insider trades · Austria

Headquartered in Leoben, Austria, AT & S Austria Technologie & Systemtechnik Aktiengesellschaft belongs to the Technology sector and traces its origins to 1987. Filings by its managers are published through FMA (OeKB OAM). Over the twelve months to 18 October 2026, 21 filings were filed, from 12 insiders.

The record shows 7 purchases on the open market worth €332.7M, made by 5 insiders, against 5 sales worth €113.7M by 5 insiders. On balance, insiders were net buyers of €219.0M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. On the buying side, the filings list 5 board members among the declarants. Biggest ticket of the year: €297.9M, bought by Georg Riedl and made public on 25 November 2025 (5.1% of market cap).

Compared with its exchange (49 companies, median 6 filings), a count of 21 filings is above the norm. Looking back to 2018, when coverage begins, insiders filed 28 purchases and 6 sales.

The data flag 3 purchases as part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. The last purchase on record was published on 19 August 2026, which is 59 days ago. Half of the filings or more reach the FMA (OeKB OAM) feed on the day of the trade. The legal deadline for notifying a trade is three business days (MAR article 19).

Elsewhere in the same sector, our signals recently picked up insider purchases at Gitlab Inc. and Baozun Inc. Every figure here comes from the filings published by FMA (OeKB OAM) and describes the past, not future prices; it is not investment advice.