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CIK 0000820313 · Large accelerated filer

AMPHENOL CORP /DE/

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Ticker
APH
Exchange
NYSE
Industry
Electronic Connectors
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
222785165
Phone
2032658900
Business address
358 HALL AVE, WALLINGFORD, CT, 06492
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$65,945,990
in 1 filing

Net −$65,945,990. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. NORWITT RICHARD ADAM −$65.9M President & CEO sold 17% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-22 Altobello Nancy A. Director Grant or award +1,552 1,552
2026-05-20 Lampo Craig A Executive VP & CFO Other disposition −41,203 70,907
2026-05-20 D'AMICO LANCE E EVP, Secretary & GenCounsel Gift · Stock Option −43,086 64,630
2026-05-20 D'AMICO LANCE E EVP, Secretary & GenCounsel Gift · Stock Option +43,086 43,086
2026-05-20 D'AMICO LANCE E EVP, Secretary & GenCounsel Gift · Stock Option −21,508 86,036
2026-05-20 D'AMICO LANCE E EVP, Secretary & GenCounsel Gift · Stock Option +21,508 21,508
2026-05-19 Lampo Craig A Executive VP & CFO Gift · Stock Option +69,108 83,664
2026-05-19 Lampo Craig A Executive VP & CFO Gift · Stock Option +34,499 137,997
2026-05-05 NORWITT RICHARD ADAM President & CEO Option exercise +17,500 $22.37 $392K 1,945,007
2026-05-05 NORWITT RICHARD ADAM President & CEO Sale −17,500 $143.21 $2.5M 1,927,507
2026-05-05 NORWITT RICHARD ADAM President & CEO Option exercise · Stock Option −17,500 899,788
2026-05-04 NORWITT RICHARD ADAM President & CEO Option exercise +52,203 $22.37 $1.2M 1,979,710
2026-05-04 NORWITT RICHARD ADAM President & CEO Sale −52,203 $142.04 $7.4M 1,927,507
2026-05-04 NORWITT RICHARD ADAM President & CEO Option exercise · Stock Option −52,203 917,288
2026-05-01 NORWITT RICHARD ADAM President & CEO Option exercise +61,072 $22.37 $1.4M 1,988,579
2026-05-01 NORWITT RICHARD ADAM President & CEO Sale −61,072 $143.90 $8.8M 1,927,507
2026-05-01 NORWITT RICHARD ADAM President & CEO Option exercise · Stock Option −61,072 969,491
2026-02-18 Lampo Craig A Executive VP & CFO Option exercise +100,000 $22.00 $2.2M 212,110
2026-02-18 Lampo Craig A Executive VP & CFO Sale −100,000 $149.98 $15.0M 112,110
2026-02-18 Lampo Craig A Executive VP & CFO Option exercise · Stock Option −100,000 0

Page 3 of 14 · 267 trades