Hill Jaime bought 1,000 shares of AMRZ at $56.90; stock now at $56.30. 3 other insiders also bought within 14 days.
Hill Jaime, President of Building Materials at Amrize Ltd, purchased 1,000 shares on 2026-03-12 at $56.90, increasing his holdings to 28,000 shares—a modest 3.7% increase in his position. The stock now trades at $56.30, down 6.4% over 30 days and 14.5% from its 52-week high of $65.86. At Amrize specifically, Jaime's prior five trades show mixed results: one recent purchase on 2025-11-04 posted +4.4% at the 90-day mark, while two others (2025-08-22 and 2025-08-15) ultimately declined 4.9% and 4.3% respectively over the same horizon—only 1 of 3 prior measurable buys at this ticker were well-timed. The filing reveals a cluster pattern: 3 other insiders also purchased shares within the past 14 days, suggesting coordinated appetite at current levels. Given the stock's recent weakness, flat fundamentals (1.0% annual revenue growth, P/E of 28.58), and Jaime's inconsistent timing history at this ticker, this purchase reflects insider activity but lacks strong conviction indicators.