Ian A. Johnston serves as Executive at Amrize Ltd, where they oversee executive responsibilities. Since joining the company, Ian A. Johnston has executed 12 insider transactions totaling $501.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Aug 8, 2025 involved purchasing 500 shares valued at $23.9K.
Ian A. Johnston currently holds 16,539 shares of Amrize Ltd (AMRZ), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ian A. Johnston has been a net buyer of AMRZ stock. They have purchased $501.0K and sold $0 worth of shares.
Ian A. Johnston's most recent insider trade was on Aug 8, 2025, when they purchased 500 shares at $47.74 per share.
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| $47.70 |
| Discretionary |
| Aug 8, 2025 | AMRZ | $14.3K | Purchase | 300 | $47.72 | Discretionary |
| Aug 8, 2025 | AMRZ | $5.3K | Purchase | 111 | $47.73 | Discretionary |
| Aug 8, 2025 | AMRZ | $27.4K | Purchase | 575 | $47.69 | Discretionary |
| Aug 8, 2025 | AMRZ | $35.8K | Purchase | 750 | $47.71 | Discretionary |
| Aug 8, 2025 | AMRZ | $49.6K | Purchase | 1,041 | $47.67 | Discretionary |
| Aug 8, 2025 | AMRZ | $69.6K | Purchase | 1,459 | $47.68 | Discretionary |
| Aug 8, 2025 | AMRZ | $256.3K | Purchase | 5,370 | $47.73 | Discretionary |
| Aug 8, 2025 | AMRZ | $2.1K | Purchase | 44 | $47.66 | Discretionary |
| Aug 8, 2025 | AMRZ | $4.8K | Purchase | 100 | $47.75 | Discretionary |
| Aug 8, 2025 | AMRZ | $4.8K | Purchase | 100 | $47.72 | Discretionary |