NYSE · APH

Amphenol Corporation

Technology · Hardware, Equipment & Parts

$88.62

Up+$1.35 (+1.55%)

Updated Oct 7, 2026, 2:51 AM

SID Score

5.8/10

Composite research score

Smart Money

59/100

Neutral

Market cap: 179.54B
P/E ratio: 41.92
Dividend yield: 1.03%
52-week range: $76.74 – $178.52
Volume: 9.36M
Avg. volume: 9.29M

Price performance · APH

APH price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Last close: $88.62
Period change: +8.39%
Period low: $77.26
Period high: $88.62

Daily close

View OHLC price history

APH OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$88.70	$89.93	$88.21	$88.62	9.36M
Oct 5, 2026	$86.75	$87.70	$86.61	$87.27	9.55M
Oct 2, 2026	$86.82	$88.02	$85.72	$86.96	10.77M
Oct 1, 2026	$85.00	$87.09	$83.63	$85.67	11.89M
Sep 30, 2026	$85.445	$85.81	$83.83	$84.30	15.84M
Sep 29, 2026	$86.08	$86.2168	$83.71	$84.34	10.62M
Sep 28, 2026	$84.16	$85.71	$82.52	$84.62	13.94M
Sep 25, 2026	$83.905	$85.01	$83.48	$84.09	10.15M
Sep 24, 2026	$80.485	$83.53	$80.05	$83.08	11.71M
Sep 23, 2026	$83.38	$83.40	$81.375	$82.19	13.01M
Sep 22, 2026	$80.19	$83.37	$79.51	$82.84	13.25M
Sep 21, 2026	$79.255	$81.21	$78.88	$80.72	11.66M
Sep 18, 2026	$78.33	$79.30	$77.4017	$77.55	29.79M
Sep 17, 2026	$78.86	$79.08	$77.08	$78.37	8.54M
Sep 16, 2026	$79.02	$79.02	$76.74	$77.26	8.9M
Sep 15, 2026	$78.48	$79.1436	$77.09	$77.65	8.67M
Sep 14, 2026	$81.20	$81.60	$78.36	$78.55	12.21M
Sep 11, 2026	$82.42	$84.48	$82.18	$83.92	11.04M
Sep 10, 2026	$80.00	$80.85	$79.23	$80.25	13.08M
Sep 9, 2026	$80.98	$82.28	$80.8717	$81.34	9.56M
Sep 8, 2026	$83.56	$84.00	$81.575	$81.76	10.1M

Latest APH news

The latest Smart Investors Daily articles mentioning APH.

institutionalOct 6, 2026

STATE STREET CORP Initiates New Position in Amphenol Corporation (APH)

institutionalAug 19, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Initiates New Position in Amphenol Corporation (APH)

institutionalAug 12, 2026

NORGES BANK Initiates New Position in Amphenol Corporation (APH)

Latest APH news

The latest Smart Investors Daily articles mentioning APH.

Stock researchResearch & News · SEC Filings

Company

Overview Forecast Earnings Dividend Financials

Market Activity

Options Insider Trades Short Interest Institutional Ownership Sentiment

Research & News

Analysis Competitors News SEC Filings SID Coverage

APH research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

APH SEC filings
Filed	Form	Description	Accepted	Document
Oct 6, 2026	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Sep 4, 2026	8-K	Form 8-K - Current report - Item 8.01	—	Open source
Aug 6, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Aug 6, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 3, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 31, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 29, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
May 6, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01	—	Open source
May 1, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Apr 29, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Apr 8, 2026	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Mar 30, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01	—	Open source
Mar 27, 2026	8-K/A	Form 8-K/A - Current report: [Amend] - Item 7.01 Item 9.01	—	Open source
Mar 24, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01	—	Open source
Feb 11, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Jan 8, 2026	8-K	Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01	—	Open source
Dec 11, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 10, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 2, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 2, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 17, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 13, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 10, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01	—	Open source
Nov 6, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 30, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 30, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 30, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 28, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01	—	Open source
Oct 27, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 24, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 22, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Sep 9, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 2, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 26, 2025	4/A	Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]	—	Open source
Aug 26, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 26, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 25, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01	—	Open source
Aug 25, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 19, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 4, 2025	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Jul 25, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source

Filed

Form

Description

Accepted

Document

Oct 6, 2026

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Sep 4, 2026

8-K

Form 8-K - Current report - Item 8.01

—

Open source

Aug 6, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Aug 6, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 3, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 31, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 29, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

May 6, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01

—

Open source

May 1, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Apr 29, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Apr 8, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Mar 30, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01

—

Open source

Mar 27, 2026

8-K/A

Form 8-K/A - Current report: [Amend] - Item 7.01 Item 9.01

—

Open source

Mar 24, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01

—

Open source

Feb 11, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Jan 8, 2026

8-K

Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01

—

Open source

Dec 11, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 10, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 2, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 2, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 17, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 13, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 10, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01

—

Open source

Nov 6, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 30, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 30, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 30, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 28, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01

—

Open source

Oct 27, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 24, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 22, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Sep 9, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 2, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 26, 2025

4/A

Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]

—

Open source

Aug 26, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 26, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 25, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 2.03 Item 9.01

—

Open source

Aug 25, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 19, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 12, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 12, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 4, 2025

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Jul 25, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

STATE STREET CORP Initiates New Position in Amphenol Corporation (APH)

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Initiates New Position in Amphenol Corporation (APH)

NORGES BANK Initiates New Position in Amphenol Corporation (APH)

Featured By

STATE STREET CORP Initiates New Position in Amphenol Corporation (APH)

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Initiates New Position in Amphenol Corporation (APH)

NORGES BANK Initiates New Position in Amphenol Corporation (APH)