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EdgarHawk

Hill Jaime

President, Building Materials

Officer
7 filings analyzed · 1 company · Latest 2026-03-12

Companies

Company Buys Sells Direction
Amrize Ltd AMRZ 7 0 Net buying

Activity

March 2026
2026-03-12 Amrize Ltd AMRZ
low
Buy
1,000 shares
$56,900
Significance 4/10

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.

2026-03-11 Amrize Ltd AMRZ
medium
Buy
1,000 shares
$58,910
Significance 6/10

President of Building Materials bought 1,000 shares of AMRZ at $58.91; third buy in two days amid cluster pattern by 3 other insiders

Hill Jaime, President of Building Materials at Amrize Ltd, purchased 1,000 shares at $58.91 on 2026-03-11, just two days after a prior buy at the same price level on 2026-03-09, bringing holdings to 27,000 shares. The transaction occurs within a cluster pattern: 3 other insiders also bought within the past 14 days, which may indicate coordinated confidence. Against the current price of $58.21, the shares are down 11.6% from the 52-week high of $65.86, though up 3.3% over 90 days. Reviewing his AMRZ-specific prior trades, Jaime achieved positive 90-day returns on 2 of 4 measurable buys, with his 2025-11-04 purchase returning +4.4% at 90 days. The company carries a steep P/E of 29.55 on $3.7B in quarterly revenue and $545.0M net income, which, combined with recent modest annual revenue growth of +1.0%, warrants attention to whether this accumulation reflects opportunistic positioning or conviction amid elevated valuations.

2026-03-10 Amrize Ltd AMRZ
medium
Buy
3,184 shares
$179,387
Significance 6/10

President of Building Materials bought 3,184 shares of AMRZ at $56.34; cluster buy pattern with 2 other insiders in 14 days

Hill Jaime, President of Building Materials at Amrize Ltd, purchased 3,184 shares at $56.34 on 2026-03-09, increasing his holdings by 14.0% from 22,816 to 26,000 shares. This transaction is part of a cluster buy pattern, with 2 other insiders also purchasing within the past 14 days, suggesting coordinated confidence in the stock. At the time of purchase, the stock was trading $3.06 below the current price of $59.17 and 10.2% below its 52-week high, indicating the insider bought at a modest discount to current levels. Jaime's prior trades at AMRZ show mixed near-term timing: 2 of 4 prior buys posted positive 90-day returns, while the other 2 declined, reflecting inconsistent ability to identify sustained entry points at this ticker.

November 2025
2025-11-06 Amrize Ltd AMRZ
high
Buy
4,000 shares
$202,740
Significance 7/10

AMRZ President Hill Jaime buys 4,000 shares at $50.68; 2 other insiders also bought within 14 days.

Hill Jaime, President of Building Materials at Amrize Ltd, purchased 4,000 shares at $50.68 on 2025-11-04, increasing his holdings by +28.4% to 18,101 shares. His prior buys at AMRZ (3 trades in August) returned +15.6%, +5.9%, and +1.6% at the 30-day mark, with the earliest showing a +7.2% 90-day return. A cluster pattern emerges: 2 other insiders also bought within the past 14 days, suggesting coordinated conviction at current valuations. The stock currently trades at $49.72, down -10.6% from its 52-week high of $55.63, yet up +5.5% over the past 30 days. With revenues of $3.7B and net income of $545.0M supporting a $27.5B market cap, the fundamentals appear solid, and the multi-insider accumulation in the recent dip warrants investor attention.

August 2025
2025-08-25 Amrize Ltd AMRZ
medium
Buy
500 shares
$24,792
Significance 5/10

Hill Jaime (President, Building Materials) bought 500 shares of AMRZ at $49.58; 4 other insiders bought within 14 days.

Hill Jaime, President of Building Materials at Amrize Ltd, purchased 500 shares at $49.58 on 2025-08-22, increasing his holdings from 13,601 shares to 14,101 shares (+3.7%). This marks his third open-market purchase at AMRZ within a two-week window—he also bought on 2025-08-15 and 2025-08-08. Notably, a cluster of 4 other insiders made purchases within the past 14 days, suggesting coordinated accumulation activity across the organization. The stock is currently trading at $51.15, approximately 3.5% below its 52-week high of $53.00, offering modest context for the purchase timing though outcomes from his two most recent trades remain immeasurable.

2025-08-18 Amrize Ltd AMRZ
medium
Buy
4,000 shares
$207,980
Significance 6/10

President Jaime Hill bought 4,000 shares of AMRZ at $52.00 on 2025-08-15; cluster of 7 other insiders buying within 14 days.

Jaime Hill, President of Building Materials at Amrize Ltd, purchased 4,000 shares at $52.00, increasing his holdings from 9,601 to 13,601 shares (+41.7% vs pre-transaction holdings). The transaction occurred at a price near the 52-week high of $53.00 and occurs within a cluster pattern: 7 other insiders also bought within the past 14 days. The company shows solid fundamentals with revenue of $3,220,000,000.00 and net income of $429,000,000.00 in the latest quarter. The clustering of multiple insider purchases over a brief window may suggest coordinated confidence, though the high purchase price relative to the recent 52-week range limits the tactical signal strength.

2025-08-14 Amrize Ltd AMRZ
high
Buy
4,000 shares
$185,600
Significance 7/10

Building Materials President Hill Jaime bought 4,000 shares at $46.40; 6 insiders bought within 14 days—coordinated bullish activity at large-cap tech.

Hill Jaime, President of Building Materials at Amrize Ltd, purchased 4,000 shares at $46.40 on 2025-08-08, increasing holdings from 5,601 to 9,601 shares (+71.4%). This transaction is noteworthy because it is part of a cluster pattern: 6 other insiders also bought within the past 14 days, signaling shared conviction across the executive tier. The purchase price of $46.40 sits near the 52-week low of $46.65, while the current stock price of $51.48 represents modest appreciation since the transaction. Coordinated accumulation across multiple insider accounts typically reflects either positive internal developments or management's assessment of undervaluation relative to fundamentals; investors should monitor whether this coordinated activity precedes material announcements or marks a shift in capital allocation philosophy.

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