Jenisch Jan Philipp 4

What Happened
Jan Philipp Jenisch, Amrize's Chairman & CEO and a director, made seven open-market purchases on May 19, 2026, acquiring a total of 19,001 shares for approximately $938,452. The individual trades reported were: 3,001 shares @ $49.63 ($148,940); 7,000 shares @ $49.69 ($347,830); 1,360 shares @ $48.50 ($65,960); 2,000 shares @ $48.72 ($97,440); 1,640 shares @ $48.69 ($79,852); 1,000 shares @ $48.55 ($48,550); and 3,000 shares @ $49.96 ($149,880). All transactions are coded P (purchase), which is a direct buy (often viewed as a bullish signal versus sales).

Key Details

• Transaction date: 2026-05-19 (reported on Form 4 filed 2026-05-20). Filing appears timely (within one business day).
• Prices: range $48.50 to $49.96 per share; see per-trade breakdown above.
• Total shares acquired: 19,001; total reported cost: ~$938,452.
• Shares owned after transaction: not disclosed in the filing.
• Notable footnotes: three purchases were executed in Swiss francs and converted to USD — 3,001 shares at CHF 39.05 (reported $49.63) (F1); 7,000 at CHF 39.10 ($49.69) (F2); and 3,000 at CHF 39.31 ($49.96) (F3). Conversion used exchange rate USD 1.00 = CHF 0.7869.
• No 10b5-1 plan, tax-withholding, gift, or option-exercise notes were reported in this filing.

Context
Insider purchases are often watched by retail investors as one data point indicating management's willingness to buy company stock. This filing documents outright open-market purchases (not option exercises or gifts). The filing provides factual trade details but does not state the insider’s motive, and it does not disclose post-transaction ownership in this report.