Index S&P 500
P/E 45.45
EPS (ttm) 3.00
Insider Own 0.60%
Shs Outstand 1.22B
Perf Week -3.94%
Market Cap 166.88B
Forward P/E 34.01
EPS next Y 4.01
Insider Trans -26.46%
Shs Float 1.22B
Perf Month 9.56%
Enterprise Value 171.15B
PEG 1.36
EPS next Q 0.92
Inst Own 96.52%
Short Float 0.78%
Perf Quarter 25.30%
Income 3.82B
P/S 7.96
EPS this Y 73.67%
Inst Trans -1.02%
Short Ratio 1.12
Perf Half Y 59.10%
Sales 20.97B
P/B 13.33
EPS next Y 22.11%
ROA 16.35%
Short Interest 9.43M
Perf YTD 96.31%
Book/sh 10.23
P/C 42.92
EPS next 5Y 33.53%
ROE 34.78%
52W High 144.37 -5.57%
Perf Year 93.33%
Cash/sh 3.18
P/FCF 46.92
EPS past 3/5Y 14.69% 15.39%
ROIC 19.45%
52W Low 56.45 141.51%
Perf 3Y 246.60%
Dividend Est. 0.73 (0.54%)
EV/EBITDA 28.60
Sales past 3/5Y 11.86% 13.10%
Gross Margin 35.94%
Volatility 3.61% 3.27%
Perf 5Y 353.66%
Dividend TTM 0.66 (0.48%)
EV/Sales 8.16
EPS Y/Y TTM 72.30%
Oper. Margin 24.64%
ATR (14) 4.37
Perf 10Y 896.42%
Dividend Ex-Date Dec 16, 2025
Quick Ratio 1.52
Sales Y/Y TTM 47.37%
Profit Margin 18.22%
RSI (14) 53.85
Recom 1.75
Dividend Gr. 3/5Y 19.79% 18.04%
Current Ratio 2.07
EPS Q/Q 103.33%
SMA20 -1.00%
Beta 1.20
Target Price 149.59
Payout 28.67%
Debt/Eq 0.64
Sales Q/Q 53.37%
SMA50 5.60%
Rel Volume 0.68
Prev Close 132.44
Employees 125000
LT Debt/Eq 0.57
Earnings Oct 22 BMO
SMA200 40.75%
Avg Volume 8.44M
Price 136.34
IPO Nov 08, 1991
Option/Short Yes / Yes
EPS/Sales Surpr. 17.25% 11.97%
Trades
Volume 5,676,266
Change 2.94%
Date
Action
Analyst
Rating Change
Price Target Change
Oct-15-25 Upgrade
BofA Securities
Neutral → Buy
$150
Oct-08-25 Initiated
Barclays
Equal Weight
$120
Apr-24-25 Upgrade
Fox Advisors
Equal Weight → Overweight
$85
Sep-04-24 Downgrade
BofA Securities
Buy → Neutral
$80 → $71
Jul-23-24 Initiated
Vertical Research
Hold
$65
May-20-24 Initiated
Seaport Research Partners
Buy
$150
Apr-09-24 Initiated
Jefferies
Hold
$125
Jan-05-24 Initiated
Citigroup
Buy
$117
Oct-05-23 Initiated
Exane BNP Paribas
Outperform
$93
May-19-23 Downgrade
Credit Suisse
Outperform → Neutral
$91 → $77
Dec-13-22 Initiated
Credit Suisse
Outperform
$93
Nov-22-22 Downgrade
Jefferies
Buy → Hold
$87 → $88
Jul-14-22 Upgrade
JP Morgan
Neutral → Overweight
$83
Jan-07-22 Downgrade
Cowen
Outperform → Market Perform
$80
Dec-29-20 Resumed
JP Morgan
Neutral
$138
Oct-20-20 Initiated
Robert W. Baird
Outperform
$127
Sep-16-20 Initiated
UBS
Buy
$133
Aug-24-20 Downgrade
Morgan Stanley
Overweight → Equal-Weight
$110
Apr-20-20 Initiated
Loop Capital
Hold
Jan-21-20 Downgrade
Cross Research
Hold → Sell
Show Previous Ratings
Nov-18-25 12:26PM
09:00AM
04:46AM
Nov-17-25 12:24PM
08:30AM
04:20AM
Loading…
04:20AM
Nov-14-25 04:13PM
02:21PM
(Investor's Business Daily)
08:56AM
Nov-13-25 02:00PM
12:09PM
11:24AM
Nov-12-25 07:04AM
Nov-11-25 12:59PM
Nov-10-25 10:32AM
09:06AM
Loading…
09:06AM
Nov-07-25 12:29PM
10:27AM
10:17AM
10:14AM
10:09AM
09:40AM
09:18AM
07:51AM
07:49AM
02:36AM
Nov-06-25 12:28PM
12:01PM
10:34AM
10:29AM
10:23AM
Loading…
10:23AM
09:40AM
08:00AM
07:58AM
07:56AM
07:44AM
07:16AM
Nov-05-25 11:03PM
10:25AM
10:11AM
Nov-04-25 10:00AM
Nov-01-25 07:30AM
Oct-31-25 05:06PM
(Investor's Business Daily)
02:52PM
(Investor's Business Daily)
01:15PM
10:32AM
10:23AM
09:26AM
09:24AM
09:21AM
Oct-30-25 01:16PM
08:21AM
08:14AM
Oct-29-25 10:33AM
08:56AM
01:35AM
Oct-28-25 02:15PM
10:33AM
08:42AM
Oct-27-25 06:48PM
09:15AM
08:50AM
Oct-25-25 08:30AM
(Investor's Business Daily)
Oct-24-25 12:20PM
Oct-23-25 03:50PM
02:36PM
01:32AM
Oct-22-25 07:01PM
06:53PM
04:22PM
02:49PM
02:30PM
11:03AM
10:59AM
(Investor's Business Daily)
10:54AM
10:02AM
09:40AM
09:30AM
09:10AM
09:03AM
08:59AM
08:27AM
08:13AM
(Associated Press Finance)
05:02AM
04:29AM
Oct-21-25 12:35PM
Oct-20-25 11:07PM
12:00PM
08:53AM
Oct-19-25 07:33AM
Oct-17-25 09:15AM
09:00AM
Oct-16-25 04:15PM
12:49PM
10:47AM
Oct-15-25 04:21PM
02:10PM
01:34PM
01:07PM
(Investor's Business Daily)
10:04AM
Amphenol Corp. engages in the design, manufacture, and marketing of electrical, electronic and fiber optic connectors, interconnect systems, antennas, sensors and sensor-based products, and specialty cable. It operates through the following segments: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. The Harsh Environment Solutions segment manufactures and markets a broad range of ruggedized interconnect products, including connectors and interconnect systems, printed circuits and printed circuit assemblies, and other products. The Communications Solutions segment focuses on the design, manufacture, and marketing of connector and interconnect systems, including radio frequency, power, fiber optic, and other products, together with antennas. The Interconnect and Sensor Systems segment is involved in the design, manufacture, and marketing of sensors, sensor-based systems, connectors, and value-add interconnect systems. The company was founded by Schmitt J. Arthur in 1932 and is headquartered in Wallingford, CT.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
Lampo Craig A SR VP & CFO Nov 11 '25 Option Exercise 22.00 300,000 6,598,500 425,695 Nov 13 04:01 PM Lampo Craig A SR VP & CFO Nov 11 '25 Option Exercise 22.00 40,076 881,472 79,960 Nov 13 04:01 PM Lampo Craig A SR VP & CFO Nov 11 '25 Sale 143.20 258,000 36,946,168 167,695 Nov 13 04:01 PM Lampo Craig A SR VP & CFO Nov 11 '25 Sale 143.50 40,076 5,750,966 39,884 Nov 13 04:01 PM CRAIG LAMPO Officer Nov 11 '25 Proposed Sale 143.20 258,000 36,946,168 Nov 12 09:10 AM LAMPO FAMILY TRUST Officer Nov 11 '25 Proposed Sale 143.50 40,076 5,750,966 Nov 12 09:07 AM Ivas Michael R. VP & Corporate Controller Nov 05 '25 Option Exercise 22.00 120,000 2,640,000 272,412 Nov 06 04:01 PM Ivas Michael R. VP & Corporate Controller Nov 05 '25 Sale 140.05 120,000 16,806,204 152,412 Nov 06 04:01 PM MICHAEL IVAS Officer Nov 05 '25 Proposed Sale 140.05 120,000 16,806,204 Nov 05 04:17 PM DAVID SILVERMAN Officer Nov 03 '25 Proposed Sale 141.17 120,000 16,940,472 Nov 03 04:17 PM Silverman David M Senior VP, Human Resources Nov 03 '25 Option Exercise 22.00 120,000 2,639,400 132,500 Nov 03 04:03 PM Silverman David M Senior VP, Human Resources Nov 03 '25 Sale 141.17 120,000 16,940,472 12,500 Nov 03 04:03 PM Ivas Michael R. VP & Corporate Controller Oct 31 '25 Option Exercise 22.00 120,000 2,640,000 272,412 Nov 03 04:01 PM Ivas Michael R. VP & Corporate Controller Oct 31 '25 Sale 141.30 120,000 16,956,384 152,412 Nov 03 04:01 PM MICHAEL IVAS Officer Oct 31 '25 Proposed Sale 141.30 120,000 16,956,384 Oct 31 05:25 PM Doherty William J President, CS Division Oct 29 '25 Option Exercise 33.30 80,000 2,663,600 80,000 Oct 30 04:01 PM Doherty William J President, CS Division Oct 29 '25 Sale 141.04 80,000 11,282,928 0 Oct 30 04:01 PM NORWITT RICHARD ADAM President & CEO Oct 28 '25 Option Exercise 22.37 75,000 1,677,938 2,002,507 Oct 30 04:01 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Oct 29 '25 Option Exercise 22.55 120,000 2,706,300 196,400 Oct 30 04:01 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Oct 29 '25 Sale 140.01 120,000 16,801,548 76,400 Oct 30 04:01 PM LANCE D AMICO Officer Oct 29 '25 Proposed Sale 140.01 120,000 16,801,548 Oct 29 04:11 PM WILLIAM DOHERTY Officer Oct 29 '25 Proposed Sale 141.04 80,000 11,282,928 Oct 29 04:04 PM WALTER LUC President, HES Division Oct 24 '25 Option Exercise 37.45 365,118 13,672,930 646,542 Oct 27 04:01 PM WALTER LUC President, HES Division Oct 24 '25 Sale 134.65 365,118 49,163,431 433,742 Oct 27 04:01 PM LUC WALTER Officer Oct 24 '25 Proposed Sale 134.65 365,118 49,163,431 Oct 24 04:10 PM Straub Peter President, ISS Division Sep 08 '25 Option Exercise 22.46 88,000 1,976,480 44,000 Sep 09 04:09 PM Straub Peter President, ISS Division Sep 08 '25 Sale 110.64 88,000 9,735,942 0 Sep 09 04:09 PM PETER JOHN STRAUB Officer Sep 08 '25 Proposed Sale 110.64 88,000 9,735,942 Sep 08 04:20 PM Silverman David M Senior VP, Human Resources Aug 25 '25 Option Exercise 18.23 100,000 1,823,000 112,500 Aug 26 04:01 PM Silverman David M Senior VP, Human Resources Aug 25 '25 Sale 110.42 100,000 11,042,030 12,500 Aug 26 04:01 PM Lampo Craig A SR VP & CFO Aug 25 '25 Option Exercise 22.00 40,076 881,672 79,960 Aug 26 04:01 PM Lampo Craig A SR VP & CFO Aug 25 '25 Sale 110.56 40,076 4,430,602 39,884 Aug 26 04:01 PM DAVID SILVERMAN Officer Aug 25 '25 Proposed Sale 110.42 100,000 11,042,030 Aug 25 04:08 PM LAMPO FAMILY TRUST Officer Aug 25 '25 Proposed Sale 110.55 40,076 4,430,602 Aug 25 04:04 PM Lampo Craig A SR VP & CFO Aug 22 '25 Option Exercise 22.00 199,848 4,395,657 325,543 Aug 25 04:01 PM Lampo Craig A SR VP & CFO Aug 22 '25 Sale 110.43 199,848 22,069,674 125,695 Aug 25 04:01 PM CRAIG LAMPO Officer Aug 22 '25 Proposed Sale 110.43 199,848 22,069,674 Aug 22 04:25 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Aug 18 '25 Option Exercise 22.55 100,000 2,255,250 176,400 Aug 19 04:01 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Aug 18 '25 Option Exercise 22.37 30,000 671,175 106,400 Aug 19 04:01 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Aug 18 '25 Sale 110.60 100,000 11,060,030 76,400 Aug 19 04:01 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Aug 18 '25 Sale 110.81 30,000 3,324,249 76,400 Aug 19 04:01 PM LANCE E D'AMICO 2024 IRRV TRUS Officer Aug 18 '25 Proposed Sale 110.81 30,000 3,324,249 Aug 18 04:32 PM LANCE D AMICO Officer Aug 18 '25 Proposed Sale 110.60 100,000 11,060,030 Aug 18 04:04 PM Doherty William J President, CS Division Aug 11 '25 Option Exercise 22.55 113,000 2,548,432 113,000 Aug 12 04:03 PM Doherty William J President, CS Division Aug 08 '25 Option Exercise 22.55 113,000 2,548,432 113,000 Aug 12 04:03 PM Doherty William J President, CS Division Aug 11 '25 Sale 110.29 113,000 12,462,838 0 Aug 12 04:03 PM Doherty William J President, CS Division Aug 08 '25 Sale 108.89 113,000 12,304,751 0 Aug 12 04:03 PM Ivas Michael R. VP & Corporate Controller Aug 08 '25 Option Exercise 18.23 50,000 911,500 202,412 Aug 12 04:01 PM Ivas Michael R. VP & Corporate Controller Aug 08 '25 Sale 110.02 50,000 5,500,820 152,412 Aug 12 04:01 PM WILLIAM DOHERTY Officer Aug 11 '25 Proposed Sale 110.29 113,000 12,462,838 Aug 11 04:25 PM MICHAEL IVAS Officer Aug 08 '25 Proposed Sale 110.02 50,000 5,500,820 Aug 08 04:42 PM WILLIAM DOHERTY Officer Aug 08 '25 Proposed Sale 108.89 113,000 12,304,751 Aug 08 04:39 PM WALTER LUC President, HES Division Jun 03 '25 Option Exercise 22.55 286,000 6,450,015 737,790 Jun 03 04:53 PM WALTER LUC President, HES Division Jun 03 '25 Sale 91.43 286,000 26,148,522 451,790 Jun 03 04:53 PM LUC WALTER Officer Jun 03 '25 Proposed Sale 91.43 286,000 26,148,522 Jun 03 04:30 PM Doherty William J President, CS Division May 30 '25 Option Exercise 22.55 160,000 3,608,400 160,000 Jun 02 04:01 PM Doherty William J President, CS Division May 30 '25 Sale 89.54 160,000 14,326,512 0 Jun 02 04:01 PM Silverman David M Senior VP, Human Resources May 30 '25 Option Exercise 18.23 100,000 1,822,500 112,500 Jun 02 04:01 PM Silverman David M Senior VP, Human Resources May 30 '25 Sale 89.09 100,000 8,909,350 12,500 Jun 02 04:01 PM DAVID SILVERMAN Officer May 30 '25 Proposed Sale 89.09 100,000 8,909,350 May 30 04:10 PM WILLIAM DOHERTY Officer May 30 '25 Proposed Sale 89.54 160,000 14,326,512 May 30 04:07 PM Ivas Michael R. VP & Corporate Controller May 29 '25 Option Exercise 18.23 40,000 729,200 192,412 May 30 04:01 PM Ivas Michael R. VP & Corporate Controller May 29 '25 Sale 88.79 40,000 3,551,408 152,412 May 30 04:01 PM MICHAEL IVAS Officer May 29 '25 Proposed Sale 88.79 40,000 3,551,408 May 29 04:04 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel May 13 '25 Option Exercise 22.37 125,000 2,796,250 176,400 May 13 05:13 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel May 13 '25 Sale 86.36 100,000 8,635,560 76,400 May 13 05:13 PM LANCE E DAMICO Officer May 13 '25 Proposed Sale 86.36 100,000 8,635,560 May 13 04:26 PM Doherty William J President, CS Division May 02 '25 Option Exercise 22.50 126,000 2,834,820 90,000 May 06 04:05 PM Doherty William J President, CS Division May 02 '25 Sale 80.28 126,000 10,115,910 0 May 06 04:05 PM Silverman David M Senior VP, Human Resources May 02 '25 Option Exercise 18.23 100,000 1,823,000 100,000 May 06 04:01 PM Silverman David M Senior VP, Human Resources May 02 '25 Sale 80.03 87,500 7,002,966 12,500 May 06 04:01 PM WILLIAM DOHERTY Officer May 02 '25 Proposed Sale 80.28 126,000 10,115,910 May 02 04:17 PM DAVID SILVERMAN Officer May 02 '25 Proposed Sale 80.03 87,500 7,002,966 May 02 04:16 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Apr 25 '25 Option Exercise 22.37 175,000 3,914,750 226,400 Apr 29 04:44 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Apr 25 '25 Option Exercise 22.37 30,000 671,100 30,000 Apr 29 04:44 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Apr 25 '25 Sale 76.28 175,000 13,348,948 51,400 Apr 29 04:44 PM D'AMICO LANCE E Sr. VP, Secretary & GenCounsel Apr 25 '25 Sale 76.22 30,000 2,286,678 0 Apr 29 04:44 PM WALTER LUC President, HES Division Apr 25 '25 Option Exercise 22.41 440,000 9,858,250 647,790 Apr 29 04:04 PM WALTER LUC President, HES Division Apr 25 '25 Sale 75.91 390,000 29,605,797 447,790 Apr 29 04:04 PM Doherty William J President, CS Division Apr 25 '25 Option Exercise 22.37 100,000 2,237,000 100,000 Apr 29 04:03 PM Doherty William J President, CS Division Apr 25 '25 Sale 75.49 100,000 7,549,470 0 Apr 29 04:03 PM Silverman David M Senior VP, Human Resources Apr 25 '25 Option Exercise 18.23 100,000 1,823,000 100,000 Apr 29 04:03 PM Silverman David M Senior VP, Human Resources Apr 25 '25 Sale 75.88 100,000 7,587,890 0 Apr 29 04:03 PM NORWITT RICHARD ADAM President & CEO Apr 25 '25 Option Exercise 22.00 2,000,000 44,000,000 4,002,507 Apr 29 04:02 PM NORWITT RICHARD ADAM President & CEO Apr 25 '25 Sale 75.73 2,000,000 151,457,200 2,002,507 Apr 29 04:02 PM Lampo Craig A SR VP & CFO Apr 25 '25 Option Exercise 18.23 400,000 7,292,000 500,000 Apr 29 04:01 PM Lampo Craig A SR VP & CFO Apr 25 '25 Sale 75.93 400,000 30,370,320 100,000 Apr 29 04:01 PM LUC WALTER Officer Apr 25 '25 Proposed Sale 75.91 390,000 29,605,797 Apr 25 04:53 PM DAVID SILVERMAN Officer Apr 25 '25 Proposed Sale 75.88 100,000 7,587,890 Apr 25 04:43 PM CRAIG LAMPO Officer Apr 25 '25 Proposed Sale 75.93 400,000 30,370,320 Apr 25 04:42 PM LANCE E DAMICO 2024 IRRV TRUST Officer Apr 25 '25 Proposed Sale 76.22 30,000 2,286,678 Apr 25 04:39 PM LANCE E DAMICO Officer Apr 25 '25 Proposed Sale 76.28 175,000 13,348,948 Apr 25 04:23 PM RICHARD ADAM NORWITT Officer Apr 25 '25 Proposed Sale 75.73 2,000,000 151,457,200 Apr 25 04:15 PM WILLIAM DOHERTY Officer Apr 25 '25 Proposed Sale 75.49 100,000 7,549,470 Apr 25 04:10 PM