Johnston Ian A
- SEC CIK
- 0002069237
In the past year, 2 open-market purchase filings worth $327.2K and no sales.
Current role at each company
- AMRZ Amrize LtdChief Financial Officeras of Mar 11, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $327.2K
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$327.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Johnston Ian A as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2026 (view filing) | Mar 10 | 1 day | Johnston Ian AChief Financial Officer | PPurchase | +4.25K | $58.94 | +$250.5K | +20.4%25.1K after | |
| Feb 23, 2026 (view filing) | Feb 19 | 4 days | Johnston Ian AChief Financial Officer | PPurchase | +1.20K | $63.92 | +$76.7K | +6.9%18.5K after | 2 lots |
| Aug 11, 2025 (view filing) | Aug 8 | 3 days | Johnston Ian AChief Financial Officer | PPurchase | +10.5K | $47.71 | +$501.0K | +153.4%17.3K after | 12 lots |