United States

MATERIALISE N.V.

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On November 20, 2025, Idem, a Belgium civil partnership serving as a director and major shareholder, filed a proposed sale of 590,000 shares valued at approximately 3.55 million dollars. This represents the most recent activity recorded for the firm, reflecting a significant divestment action by an affiliated entity.
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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Idem, a Belgium civil partnership Director; 10% Stockholder; Affiliate Non-Executive Director Large shareholder
Transaction date
Proposed sale
Price
493.94
Quantity 37,015
Value US$213,452
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-20 2025-11-20 PrS Proposed sale
Idem, a Belgium civil partnership

Director; 10% Stockholder; Affiliate

Non-Executive Director Large shareholder
37,015
493.94
US$213,452 		37,015 493.94 US$213,452
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