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Johnston Ian A
Chief Financial OfficerCIK 0002069237
Total Volume
$954.3K
4 filings
Purchases
$828.2K
15 buy txns
Sales
$0
0 sell txns
Net Activity
$828.2K
net bought
Profile
- Filings
- 4
- Buy transactions
- 15
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Johnston Ian A, Chief Financial Officer, has filed 4 SEC reports (2025–2026), all concentrated in Amrize Ltd (AMRZ), totaling $954.3K in disclosed volume. Weighing $828.2K bought versus $0 sold, the history is heavily weighted toward buying. The largest single open-market purchase on record is $501.0K in Amrize Ltd. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Mar 11 | AMRZ Amrize Ltd | Johnston Ian A | Chief Financial Officer | Buy | $250.5K |
| Mar 3 | AMRZ Amrize Ltd | Johnston Ian A | Chief Financial Officer | Grant | $126.1K |
| Feb 23 | AMRZ Amrize Ltd | Johnston Ian A | Chief Financial Officer | Buy | $76.7K |
| Aug 11 | AMRZ Amrize Ltd | Johnston Ian A | Chief Financial Officer | Buy | $501.0K |
4 filings