Johnston Ian A: insider buys
Every open-market stock purchase reported by Johnston Ian A to the SEC on Form 4.
Total bought$327.20K
Purchases2
Companies1
Last purchase filedMar 11, 2026
Return on these buys-26%
Johnston Ian A has made 2 open-market purchases worth $327.20K in 1 company since Feb 23, 2026, according to SEC Form 4 filings. The most recent was filed on Mar 11, 2026: 4,250 shares of AMRZ at $58.94 (Chief Financial Officer), worth $250.50K. Taken together, these purchases are down 26% at the latest closing prices (split-adjusted, weighted by amount).
Companies Johnston Ian A bought
| Ticker | Company | Role | Buys | Total | Since buy | Last filed |
|---|---|---|---|---|---|---|
| AMRZ | Amrize Ltd | Chief Financial Officer | 2 | $327.20K | -26% | Mar 11 |
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| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| Mar 11 | AMRZAmrize Ltd | Johnston Ian AChief Financial Officer | $250.50K | 4,250 | $58.94 | -25% | +20% | Mar 10 | SEC |
| Feb 23 | AMRZAmrize Ltd | Johnston Ian AChief Financial Officer | $76.70K | 1,200 | $63.92 | -31% | +7% | Feb 19 | SEC |