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Sivers Semiconductors — Investor Relations & Filings

Ticker · SIVE ISIN · SE0003917798 LEI · 254900UBKNY2EJ588J53 ST Manufacturing
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Filings indexed 222 across all filing types
Latest filing 2026-04-29 Major Shareholding Noti…
Country SE Sweden
Listing ST SIVE

About Sivers Semiconductors

https://www.sivers-semiconductors.com/

Sivers Semiconductors is a technology company that supplies advanced semiconductor components for the wireless and optical data and telecommunications markets. The company's portfolio includes integrated circuits (ICs), millimeter-wave (mmWave) beamformers, integrated antenna modules, and high-power lasers. Its solutions are developed for applications such as AI data centers, 5G and 6G telecommunications infrastructure, and satellite communications (SATCOM). Sivers focuses on providing energy-efficient and high-performance components that enable customers to accelerate the deployment of next-generation communication and compute systems, connecting cloud to edge.

Recent filings

Filing Released Lang Actions
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 1% confidence The document is a flagging notification ("flaggningsmeddelande") published by the Swedish Financial Supervisory Authority (Finansinspektionen) detailing a sale transaction by Avanza Bank Holding AB for Försäkringsaktiebolaget Avanza Pension, reporting before and after shareholdings and vote rights percentages. This is a notification of a change in major shareholding crossing the 5% threshold. This exactly matches the definition of a Major Shareholding Notification (MRQ).
2026-04-29 Swedish
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 1% confidence The document is a flagging notification (“flaggningsanmälan”) filed with the Swedish Financial Supervisory Authority (Finansinspektionen) under LHF regulations, disclosing a change in share ownership percentage by Avanza Bank Holding AB/Avanza Pension. It reports before-and-after holdings, voting rights, and percentage thresholds crossed. This matches the definition of a Major Shareholding Notification.
2026-04-28 Swedish
Sivers Semiconductors AB Postpones Publication of Annual Report 2025 Amid Dual Listing Evaluation
Report Publication Announcement Classification · 1% confidence The document is a press release announcing the postponement of the company’s Annual Report publication date and related changes to the AGM schedule and financial calendar. It does not contain the actual annual report financials but simply notifies stakeholders of the revised publication timing. This fits the definition of a Report Publication Announcement (RPA).
2026-04-24 English
Sivers Semiconductors AB senarelägger publiceringen av årsredovisningen för 2025 med anledning av utvärdering av dubbelnotering
Report Publication Announcement Classification · 1% confidence The document is an announcement delaying the publication date of the company’s annual report and related meeting schedule. It does not contain the actual annual report or financial statements, but simply notifies investors of a change in publication timing. Under the “menu vs meal” rule, this is a Report Publication Announcement rather than the report itself.
2026-04-24 Swedish
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 1% confidence The document is a flagging notification filed with the Swedish Financial Supervisory Authority (Finansinspektionen), detailing a sale by Nordnet AB and the resulting share and voting‐right holdings crossing threshold levels (5%). This matches a Major Shareholding Notification under regulatory rules for disclosure of significant share ownership changes.
2026-04-15 Swedish
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 1% confidence The document is a flagging notification filed with the Swedish Financial Supervisory Authority (Finansinspektionen) reporting that Nordnet AB’s indirect holding in Sivers Semiconductors AB has crossed the 5% voting rights threshold. This is a classic Major Shareholding Notification (crossing shareholding thresholds) rather than an annual report, earnings release, or other category.
2026-04-09 Swedish

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