1 insider bought €370k of shares over the last 90 days, the latest filed 18 Aug 2026.
Headquartered in Roding, Germany, Mühlbauer Holding AG belongs to the Industry sector and traces its origins to 1981. Filings by its managers are published through BaFin. From 18 October 2025 to 18 October 2026, the disclosure feed for Mühlbauer Holding AG logged 4 filings by 2 insiders.
No insider sold shares on the market over the period. Instead, the filings list 4 purchases totalling €1.8M, made by 2 insiders. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Biggest ticket of the year: €584k, bought by SECURA Vermögensverwaltungs GmbH and made public on 2 December 2025.
Across the 287 companies tracked on its exchange, the median is 5 filings; at 4 filings, this issuer sits below that mark. Looking back to 2025, when coverage begins, insiders filed 4 purchases and no sales.
The latest purchase dates back some time: it was published 60 days ago, on 18 August 2026. Filings reach the BaFin feed a median of 2 days after the trade. The legal deadline for notifying a trade is three business days (MAR article 19).
In the same sector, recent insider purchases at Tennant Co and Butler National Corp also feature in our signals. Source: insider filings from BaFin. Past trades are no guide to future returns.
Headquarters: Roding, Germany · Founded: 1981
Source: Wikidata (CC0).
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Mühlbauer Holding AG is a German industrial technology group listed on Xetra/Frankfurt (DAX/MDAX/SDAX) under ticker MUB.DE, with ISIN DE0006627201. The company is headquartered in Roding, Germany, and was founded in 1981 in Bavaria. For international investors, Mühlbauer is best viewed as a niche industrial engineer rather than a mass-market manufacturer: its business is built around highly specialized production systems, automation know-how, and secure identity solutions. ([muehlbauer.de](https://www.muehlbauer.de/about-us?utm_source=openai))
The group’s operating model is organized around four core areas: Parts & Systems, semiconductor-related products, document solutions and security equipment, and innovative technologies for e-mobility and flexible solar applications. On its investor pages, Mühlbauer also highlights product families spanning smart cards, electronic passports, semiconductor products, inspection systems, software, service & support, accessories, and precision parts manufacturing. That portfolio gives the company a distinctive position at the intersection of special-purpose machinery, automation, security printing/document technology, and advanced industrial equipment. ([muehlbauer.de](https://www.muehlbauer.de/about-us?utm_source=openai))
In practical terms, Mühlbauer is known for systems used in ID card personalization, e-passports, driving licenses, vehicle registration documents, border control, and document verification, alongside production lines and software for public-sector workflows. It also serves more technology-intensive industrial markets through semiconductor automation and, via MB ATECH, battery and electric-mobility applications. The 2024 annual report indicated that TECURITY® remained a meaningful contributor to the order book, AUTOMATION benefited from strong order intake growth, and ATECH stayed strategically important despite volatile battery-market conditions. ([muehlbauer.de](https://muehlbauer.de/company/investor-relations/share/))
Mühlbauer’s geographic footprint is global. The company states that it operates technology centers in Germany, Malaysia, Slovakia, the United States and Serbia, supported by a broad worldwide sales and service network. This international setup underpins its export profile and its ability to serve government, security and industrial clients across multiple regions. ([muehlbauer.de](https://www.muehlbauer.de/about-us?utm_source=openai))
Recent developments are important for assessing the investment case. In June 2025, management described FY2024 as disappointing, citing strong execution in legacy core businesses on the one hand, but also setbacks tied to market consolidation in batteries and a major customer issue in semiconductors on the other. In 2025, the group announced a cooperation with Sion Power to design a large-format lithium-metal battery cell production line, and a partnership with Eviden for global eID solutions. In addition, director’s dealings disclosures under Article 19 MAR show the type of governance and insider-transaction reporting that is relevant for a German-listed issuer. ([muehlbauer.de](https://www.muehlbauer.de/company/investor-relations/ir-news/corporate-news/2025/geschaeftsbericht-2024/?utm_source=openai))
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