Richard Adam Norwitt Insider Trades

President & CEO

President & CEO at Amphenol Corp /De/. 2 significant open-market trades reported on SEC Form 4 in the last 180 days.

On EDGAR, this filer has 60 Form 4 filings on record since 2005, the latest on Nov 3, 2026. Full history on sec.gov

Bought

$176.9M

Sold

0 / 2

Buys / Sells

Companies

APHPresident & CEO
Amphenol Corp /De/
2 sells, $176.9M · 1 alert in our log

Reported Trades

Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.

Filed	Company	Trade	Value	Shares	Source
Nov 3, 2026	APHPresident & CEO	sell17.2% of stake	$65.9M	799,576	Form 4
Aug 3, 2026	APHPresident & CEO	sell17.7% of stake	$111.0M	686,104	Form 4

Other Insiders at These Companies

Everyone else who reported a significant open-market trade at the same company in the last 180 days. Several insiders buying at once is cluster buying.

David M. SilvermanEVP, Human Resources at APH1 sell, $20.9MAug 5, 2026
Craig A. LampoEVP& CFO at APH1 sell, $32.3MAug 5, 2026
Lance E. D'amicoEVP, Secretary & GenCounsel at APH1 sell, $16.2MAug 5, 2026

How to Read This Page

These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. The window here is 180 days; the full filing history lives on EDGAR.

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