Dudediligence.

Amphenol Corporation

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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$526.4M

24 notices · 3,509,473 sh

Oct 2025 to Oct 2026

Reported ·

$331.5M

18 sales · 1 buy · $1,285,100 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 18 reported sales carry the 10b5-1 box. Together they are 0.19% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-08-05: DAVID SILVERMAN, Form 1442026-08-04: CRAIG LAMPO, Form 1442026-08-04: LAMPO FAMILY TRUST, Form 1442026-08-03: LANCE E DAMICO 2024 IRRV TRUST, Form 1442026-08-03: LANCE D AMICO, Form 1442026-07-31: NORWITT FAMILY TRUST, Form 1442026-07-31: RICHARD ADAM NORWITT, Form 1442026-05-05: RICHARD ADAM NORWITT, Form 1442026-05-04: RICHARD ADAM NORWITT, Form 1442026-05-01: RICHARD ADAM NORWITT, Form 1442026-02-18: LANCE D AMICO, Form 1442026-02-18: CRAIG LAMPO, Form 1442026-02-12: NORWITT FAMILY TRUST, Form 1442026-02-12: RICHARD ADAM NORWITT, Form 1442025-12-02: PETER JOHN STRAUB, Form 1442025-12-02: WILLIAM DOHERTY, Form 1442025-11-11: CRAIG LAMPO, Form 1442025-11-11: LAMPO FAMILY TRUST, Form 1442025-11-05: MICHAEL IVAS, Form 1442025-11-03: DAVID SILVERMAN, Form 1442025-10-31: MICHAEL IVAS, Form 1442025-10-29: LANCE D AMICO, Form 1442025-10-29: WILLIAM DOHERTY, Form 1442025-10-24: LUC WALTER, Form 1442025-10-24: WALTER LUC, sold2025-10-29: D'AMICO LANCE E, sold2025-10-29: Doherty William J, sold2025-10-31: Ivas Michael R., sold2025-11-03: Silverman David M, sold2025-11-05: Ivas Michael R., sold2025-11-11: Lampo Craig A, sold2025-12-02: Doherty William J, sold2025-12-02: Straub Peter, sold2026-02-05: Livingston Robert, bought2026-02-12: NORWITT RICHARD ADAM, sold2026-02-18: D'AMICO LANCE E, sold2026-02-18: Lampo Craig A, sold2026-05-01: NORWITT RICHARD ADAM, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-08-05DAVID SILVERMAN, EVP, Human Resources$20.9M
120,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-04CRAIG LAMPO, Executive VP & CFO$32.3M
193,200 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-04LAMPO FAMILY TRUST, Executive VP & CFO$14.5M
85,867 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-03LANCE E DAMICO 2024 IRRV TRUST, EVP, Secretary & GenCounsel$8,090,875
50,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-03LANCE D AMICO, EVP, Secretary & GenCounsel$8,099,370
50,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-31NORWITT FAMILY TRUST, President & CEO$30.2M
186,104 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-31RICHARD ADAM NORWITT, President & CEO$80.8M
500,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-05RICHARD ADAM NORWITT, President & CEO$2,506,107
17,500 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-04RICHARD ADAM NORWITT, President & CEO$7,414,998
52,203 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-01RICHARD ADAM NORWITT, President & CEO$8,787,962
61,072 shno plan date144 ↗
Form 4, 2026-05-05: sold 130,775 at $143.07 Form 4 ↗
2026-02-18LANCE D AMICO, EVP, Secretary & GenCounsel$7,494,155
50,000 shno plan date144 ↗
Form 4, 2026-02-19: sold 50,000 at $149.88 Form 4 ↗
2026-02-18CRAIG LAMPO, Executive VP & CFO$15.0M
100,000 shno plan date144 ↗
Form 4, 2026-02-19: sold 100,000 at $149.98 Form 4 ↗
2026-02-12NORWITT FAMILY TRUST, President & CEO$13.7M
93,052 shno plan date144 ↗
Form 4, 2026-02-13: sold 608,333 at $147.25 Form 4 ↗
2026-02-12RICHARD ADAM NORWITT, President & CEO$75.9M
515,281 shno plan dateno Form 4 on file144 ↗
2025-12-02PETER JOHN STRAUB, President, ISS Division$18.7M
132,000 shno plan date144 ↗
Form 4, 2025-12-02: sold 132,000 at $141.84 Form 4 ↗
2025-12-02WILLIAM DOHERTY, President, CS Division$11.4M
80,000 shno plan date144 ↗
Form 4, 2025-12-02: sold 80,000 at $142.00 Form 4 ↗
2025-11-11CRAIG LAMPO, Executive VP & CFO$36.9M
258,000 shno plan date144 ↗
Form 4, 2025-11-13: sold 298,076 at $143.24 Form 4 ↗
2025-11-11LAMPO FAMILY TRUST, Executive VP & CFO$5,750,966
40,076 shno plan dateno Form 4 on file144 ↗
2025-11-05MICHAEL IVAS, SVP & Corporate Controller$16.8M
120,000 shno plan date144 ↗
Form 4, 2025-11-06: sold 120,000 at $140.05 Form 4 ↗
2025-11-03DAVID SILVERMAN, EVP, Human Resources$16.9M
120,000 shno plan date144 ↗
Form 4, 2025-11-03: sold 120,000 at $141.17 Form 4 ↗
2025-10-31MICHAEL IVAS, SVP & Corporate Controller$17.0M
120,000 shno plan date144 ↗
Form 4, 2025-11-03: sold 120,000 at $141.30 Form 4 ↗
2025-10-29LANCE D AMICO, EVP, Secretary & GenCounsel$16.8M
120,000 shno plan date144 ↗
Form 4, 2025-10-30: sold 120,000 at $140.01 Form 4 ↗
2025-10-29WILLIAM DOHERTY, President, CS Division$11.3M
80,000 shno plan date144 ↗
Form 4, 2025-10-30: sold 80,000 at $141.04 Form 4 ↗
2025-10-24LUC WALTER, President, HES Division$49.2M
365,118 shno plan date144 ↗
Form 4, 2025-10-27: sold 365,118 at $134.65 Form 4 ↗