The Filings Report

Amphenol Corporation insider trading

APHfinancial statementsForm 4 filings on EDGAR150 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 0 insiders at Amphenol Corporation bought $0 of stock in the open market, and 2 sold $53M. Officers and directors accounted for $0 of purchases and $53M of sales. The last reported transaction was a gift by Lampo Craig A on August 6, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through August 6, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

APH daily priceSplit-adjusted prices in US dollars

Bought $0Sold $53MAug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $78.91 · H $80.43 · L $77.50 · C $79.30Bought $0 (0)Sold $0 (0)
$70$76$81$86$912026-08-04: open $85.24, high $86.45, low $82.80, close $85.672026-08-05: open $86.15, high $87.42, low $85.30, close $86.122026-08-06: open $84.87, high $88.17, low $84.34, close $85.312026-08-07: open $85.83, high $86.21, low $83.44, close $84.592026-08-10: open $85.72, high $85.86, low $83.82, close $83.852026-08-11: open $85.21, high $86.13, low $83.58, close $83.622026-08-12: open $86.07, high $86.41, low $84.09, close $84.982026-08-13: open $84.91, high $85.20, low $82.64, close $82.882026-08-14: open $82.83, high $83.94, low $82.63, close $83.562026-08-17: open $83.98, high $86.03, low $83.23, close $85.442026-08-18: open $82.60, high $83.19, low $79.05, close $79.792026-08-19: open $81.00, high $81.63, low $77.78, close $78.022026-08-20: open $77.88, high $78.35, low $76.41, close $76.562026-08-21: open $78.25, high $79.21, low $76.91, close $78.512026-08-24: open $77.50, high $78.15, low $75.75, close $77.782026-08-25: open $79.83, high $79.84, low $78.64, close $79.392026-08-26: open $79.54, high $81.31, low $79.48, close $80.672026-08-27: open $81.65, high $81.65, low $80.19, close $80.692026-08-28: open $80.63, high $80.75, low $78.82, close $78.872026-08-31: open $78.21, high $79.85, low $77.97, close $79.282026-09-01: open $79.56, high $81.65, low $78.32, close $81.592026-09-02: open $80.03, high $81.16, low $77.71, close $80.042026-09-03: open $80.82, high $82.16, low $79.33, close $82.072026-09-04: open $82.84, high $83.84, low $81.85, close $82.782026-09-08: open $83.56, high $83.93, low $81.58, close $81.762026-09-09: open $80.98, high $82.28, low $80.87, close $81.342026-09-10: open $80.00, high $80.85, low $79.23, close $80.252026-09-11: open $82.42, high $84.48, low $82.18, close $83.922026-09-14: open $81.20, high $81.30, low $78.36, close $78.552026-09-15: open $78.48, high $79.14, low $77.09, close $77.652026-09-16: open $79.02, high $79.02, low $76.74, close $77.262026-09-17: open $78.86, high $79.08, low $77.08, close $78.372026-09-18: open $78.33, high $79.30, low $77.40, close $77.552026-09-21: open $79.26, high $81.21, low $78.88, close $80.722026-09-22: open $80.19, high $83.37, low $79.51, close $82.842026-09-23: open $83.38, high $83.40, low $81.38, close $82.192026-09-24: open $80.49, high $83.53, low $80.11, close $83.082026-09-25: open $83.91, high $85.01, low $83.48, close $84.092026-09-28: open $84.16, high $85.71, low $82.52, close $84.622026-09-29: open $86.08, high $86.08, low $83.71, close $84.342026-09-30: open $85.45, high $85.81, low $83.83, close $84.302026-10-01: open $85.00, high $87.09, low $83.63, close $85.672026-10-02: open $86.82, high $88.02, low $85.72, close $86.962026-10-05: open $86.75, high $87.70, low $86.61, close $87.272026-10-06: open $88.70, high $89.93, low $88.21, close $88.622026-10-07: open $87.21, high $88.28, low $86.44, close $87.552026-10-08: open $86.23, high $87.41, low $83.96, close $85.322026-10-09: open $86.58, high $87.55, low $86.03, close $87.242026-10-12: open $86.93, high $87.08, low $85.67, close $86.192026-10-13: open $84.65, high $86.13, low $83.75, close $85.892026-10-14: open $84.83, high $85.58, low $82.29, close $82.692026-10-15: open $80.38, high $81.73, low $78.41, close $81.492026-10-16: open $81.52, high $81.67, low $79.21, close $79.352026-10-19: open $81.72, high $82.04, low $80.15, close $80.282026-10-20: open $79.14, high $80.79, low $77.88, close $79.322026-10-21: open $80.53, high $80.87, low $79.14, close $79.202026-10-22: open $77.06, high $77.34, low $72.23, close $73.072026-10-23: open $73.06, high $74.68, low $71.44, close $74.092026-10-26: open $74.49, high $76.30, low $73.91, close $75.272026-10-27: open $76.35, high $78.68, low $76.10, close $78.212026-10-28: open $82.88, high $83.73, low $79.30, close $80.962026-10-29: open $81.49, high $83.87, low $81.06, close $82.082026-10-30: open $78.91, high $80.43, low $77.50, close $79.30Insider purchases / sales · USD$50M$0−$50M2026-08-04: 0 purchases ($0), 1 sales ($32M)2026-08-05: 0 purchases ($0), 1 sales ($21M)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

150 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Aug 6, 2026Lampo Craig AEVP& CFOgiftindirect54,547$0.00—0Aug 6, 2026
Aug 5, 2026Silverman David MEVP, Human Resourcesoption exercise120,000$22.00$3M135,672Aug 5, 2026
Aug 5, 2026Silverman David MEVP, Human Resourcesopen-market sale120,000$174.24$21M15,672Aug 5, 2026
Aug 4, 2026Lampo Craig AEVP& CFOoption exercise193,200$22.37$4M283,865Aug 5, 2026
Aug 4, 2026Lampo Craig AEVP& CFOopen-market sale193,200$167.31$32M90,665Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounseloption exercise50,000$22.55$1M107,065Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounselopen-market sale50,000$161.99$8M57,065Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounseloption exerciseindirect40,000$22.37$895K40,000Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounselopen-market saleindirect40,000$161.82$6M0Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounseloption exerciseindirect10,000$22.55$226K10,000Aug 5, 2026
Aug 3, 2026D'Amico Lance EEVP, Secretary & GenCounselopen-market saleindirect10,000$161.82$2M0Aug 5, 2026
Jul 31, 2026Norwitt Richard AdamPresident & CEO, Directoroption exercise500,000$22.37$11M2MAug 3, 2026
Jul 31, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market sale500,000$161.57$81M2MAug 3, 2026
Jul 31, 2026Norwitt Richard AdamPresident & CEO, Directoroption exerciseindirect186,104$22.37$4M1MAug 3, 2026
Jul 31, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market saleindirect186,104$162.27$30M864,177Aug 3, 2026
May 22, 2026Wolff Anne ClarkeDirectoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Singh Prahlad R.Directoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Livingston RobertDirectoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Lane Rita S.Directoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Lamba SanjivDirectoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Falck David PDirectoraward1,552$0.00—1,552May 27, 2026
May 22, 2026Altobello Nancy A.Directoraward1,552$0.00—1,552May 27, 2026
May 20, 2026Lampo Craig AExecutive VP & CFOother41,203——70,907May 21, 2026
May 5, 2026Norwitt Richard AdamPresident & CEO, Directoroption exercise17,500$22.37$392K2MMay 5, 2026
May 5, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market sale17,500$143.21$3M2MMay 5, 2026
May 4, 2026Norwitt Richard AdamPresident & CEO, Directoroption exercise52,203$22.37$1M2MMay 5, 2026
May 4, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market sale52,203$142.04$7M2MMay 5, 2026
May 1, 2026Norwitt Richard AdamPresident & CEO, Directoroption exercise61,072$22.37$1M2MMay 5, 2026
May 1, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market sale61,072$143.90$9M2MMay 5, 2026
Feb 18, 2026Lampo Craig AExecutive VP & CFOoption exercise100,000$22.00$2M212,110Feb 19, 2026
Feb 18, 2026Lampo Craig AExecutive VP & CFOopen-market sale100,000$149.98$15M112,110Feb 19, 2026
Feb 18, 2026D'Amico Lance ESee Remarksoption exercise50,000$22.55$1M107,065Feb 19, 2026
Feb 18, 2026D'Amico Lance ESee Remarksopen-market sale50,000$149.88$7M57,065Feb 19, 2026
Feb 12, 2026Norwitt Richard AdamPresident & CEO, Directoroption exerciseindirect93,052$22.37$2M957,229Feb 13, 2026
Feb 12, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market saleindirect93,052$147.17$14M864,177Feb 13, 2026
Feb 12, 2026Norwitt Richard AdamPresident & CEO, Directoropen-market sale515,281$147.27$76M2MFeb 13, 2026
Feb 12, 2026Norwitt Richard AdamPresident & CEO, Directoroption exercise515,281$22.37$12M2MFeb 13, 2026
Feb 5, 2026Livingston RobertDirectoropen-market buy10,000$128.51$1M135,720Feb 6, 2026
Feb 4, 2026Ivas Michael R.VP & Corporate Controlleroption exercise25,000$22.37$559K179,948Feb 5, 2026
Feb 4, 2026Ivas Michael R.VP & Corporate Controllergiftindirect25,000$0.00—25,000Feb 5, 2026
Feb 4, 2026Ivas Michael R.VP & Corporate Controllergift25,000$0.00—154,948Feb 5, 2026
Jan 29, 2026Ivas Michael R.VP & Corporate Controllergift2,536$0.00—154,948Jan 30, 2026
Jan 8, 2026Lamba SanjivDirectoraward548$136.25$75K548Jan 9, 2026
Dec 10, 2025Loeffler Martin HDirectorgiftindirect3,228——1MDec 11, 2025
Dec 9, 2025Norwitt Richard AdamPresident & CEO, Directorgift75,000——2MDec 10, 2025
Dec 3, 2025Lampo Craig ASR VP & CFOgift70,000$0.00—57,695Dec 4, 2025
Dec 3, 2025Lampo Craig ASR VP & CFOgiftindirect70,000$0.00—70,000Dec 4, 2025
Dec 2, 2025Straub PeterPresident, ISS Divisionoption exercise132,000$22.55$3M132,000Dec 2, 2025
Dec 2, 2025Straub PeterPresident, ISS Divisionopen-market sale132,000$141.84$19M0Dec 2, 2025
Dec 2, 2025Doherty William JPresident, CS Divisionoption exercise80,000$33.30$3M80,000Dec 2, 2025

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Norwitt Richard AdamPresident & CEO, DirectorJul 31, 2026option exercise2M—$219M (7)0 of 7
Lampo Craig AEVP& CFOAug 6, 2026gift283,865—$90M (4)0 of 4
Silverman David MEVP, Human ResourcesAug 5, 2026option exercise135,672—$38M (2)0 of 2
D'Amico Lance EEVP, Secretary & GenCounselAug 3, 2026option exercise107,065—$24M (4)0 of 4
Straub PeterPresident, ISS DivisionDec 2, 2025option exercise132,000—$19M (1)0 of 1
Ivas Michael R.VP & Corporate ControllerFeb 4, 2026option exercise179,948—$17M (1)0 of 1
Doherty William JPresident, CS DivisionDec 2, 2025option exercise80,000—$11M (1)0 of 1
Livingston RobertDirectorMay 22, 2026award1,552$1M (1)——
Walter LucPresident, HES DivisionOct 24, 2025open-market sale433,742———
Wolff Anne ClarkeDirectorMay 22, 2026award1,552———
Singh Prahlad R.DirectorMay 22, 2026award1,552———
Lane Rita S.DirectorMay 22, 2026award1,552———
Lamba SanjivDirectorMay 22, 2026award1,552———
Falck David PDirectorMay 22, 2026award1,552———
Altobello Nancy A.DirectorMay 22, 2026award1,552———
Loeffler Martin HDirectorDec 10, 2025gift2,360———

Questions

Are Amphenol Corporation insiders buying or selling?

Over the twelve months to November 1, 2026, 7 insiders at Amphenol Corporation sold $418M of stock in the open market, all by officers and directors, and 1 insider bought $1M, all by officers and directors. Net, insiders sold $416M. Only open-market purchases and sales are counted.

Who sold the most Amphenol Corporation stock in the last year?

Norwitt Richard Adam (President & CEO, Director) sold $219M in 7 open-market sales over the twelve months to November 1, 2026.

Do Amphenol Corporation executives sell under 10b5-1 plans?

0 of the 20 open-market sales in the last twelve months (0%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Amphenol Corporation

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.