Jenisch Jan Philipp
Chairman & CEO
Jenisch Jan Philipp has filed 6 SEC Form 4 filings (19 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Jenisch Jan Philipp is listed as Chairman & CEO at Amrize Ltd. Inside the rolling window, Jenisch Jan Philipp reported 5 open-market purchases totaling $12.9M in AMRZ and no open-market sales. The largest disclosed transaction in the window is a purchase of 110,000 AMRZ shares on Oct 30, 2025, worth $5.8M.
Companies traded
Other insiders at AMRZ
Insider Buying
$12.9M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Jenisch Jan Philipp made?
Jenisch Jan Philipp has filed 6 SEC Form 4 filings (19 transaction rows) across 1 company since 2025.
Which companies does Jenisch Jan Philipp trade?
Jenisch Jan Philipp has filed SEC Form 4 disclosures for 1 company, including AMRZ.
When was Jenisch Jan Philipp's most recent SEC Form 4 filing?
Jenisch Jan Philipp's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Jenisch Jan Philipp's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Jenisch Jan Philipp is listed as Chairman & CEO.
What is Jenisch Jan Philipp's total buy and sell value in the current window?
Inside the rolling retention window, Jenisch Jan Philipp bought $12.9M and sold $0 based on SEC Form 4 filings.
What was Jenisch Jan Philipp's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 110,000 AMRZ shares on 2025-10-30, worth $5.8M, per SEC Form 4 filings.