Arkolith/Insider Trading/AMRZ/Form 4

Johnston Ian A

Chief Financial OfficerAmrize Ltd (AMRZ) · full profile →Form 4 · filed Aug 11, 2025
Net Buying
Open-Market Buys
$501K
Open-Market Sells
$0
Net Open-Market Flow
$501K
Transactions
12
12 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 8, 2025Buy(P)100$47.72$5K17K
Aug 8, 2025Buy(P)100$47.75$5K17K
Aug 8, 2025Buy(P)44$47.66$2K17K
Aug 8, 2025Buy(P)5K$47.73$256K12K
Aug 8, 2025Buy(P)1K$47.68$70K14K
Aug 8, 2025Buy(P)1K$47.67$50K15K
Aug 8, 2025Buy(P)750$47.71$36K15K
Aug 8, 2025Buy(P)575$47.69$27K16K
Aug 8, 2025Buy(P)111$47.73$5K17K
Aug 8, 2025Buy(P)300$47.72$14K17K
Aug 8, 2025Buy(P)150$47.70$7K17K
Aug 8, 2025Buy(P)500$47.74$24K17K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002035989-25-000005) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML