from 31 Dec 2010 to 30 Sep 2025

Taxonomy & unit: us-gaap: USD
Description: The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
Summary: AMPHENOL CORP /DE/ quarterly and annual Amortization of Intangible Assets in USD history and change rate from 31 Dec 2010 to 30 Sep 2025.
AMPHENOL CORP /DE/ Amortization of Intangible Assets for the quarter ending 30 Sep 2025 was $46,000,000, a 31% decline year-over-year.
AMPHENOL CORP /DE/ Amortization of Intangible Assets for the twelve months ending 30 Sep 2025 was $160,800,000, a 4.7% increase year-over-year.
AMPHENOL CORP /DE/ annual Amortization of Intangible Assets for 2024 was $154,700,000, a 80% increase from 2023.
AMPHENOL CORP /DE/ annual Amortization of Intangible Assets for 2023 was $86,000,000, a 6.2% increase from 2022.
AMPHENOL CORP /DE/ annual Amortization of Intangible Assets for 2022 was $81,000,000, a 6.2% decline from 2021.
Source SEC data: View on sec.gov

Amortization of Intangible Assets, Trailing 12 Months (USD)

Amortization of Intangible Assets, Quarterly (USD)

Amortization of Intangible Assets, YoY Quarterly Change (%)

Amortization of Intangible Assets, Annual (USD)

Amortization of Intangible Assets, YoY Annual Change (%)

AMPHENOL CORP /DE/ Quarterly Amortization of Intangible Assets (USD)

Period	TTM Value	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
Q3 2025	$160,800,000	$46,000,000	-$20,200,000	-31%	01 Jul 2025	30 Sep 2025	10-Q	24 Oct 2025	2025	Q3
Q2 2025	$181,000,000	$39,800,000	-$600,000	-1.5%	01 Apr 2025	30 Jun 2025	10-Q	25 Jul 2025	2025	Q2
Q1 2025	$181,600,000	$47,300,000	+$26,900,000	+132%	01 Jan 2025	31 Mar 2025	10-Q	25 Apr 2025	2025	Q1
Q4 2024	$154,700,000	$27,700,000	+$1,100,000	+4.1%	01 Oct 2024	31 Dec 2024	10-K	07 Feb 2025	2024	FY
Q3 2024	$153,600,000	$66,200,000	+$48,100,000	+266%	01 Jul 2024	30 Sep 2024	10-Q	24 Oct 2025	2025	Q3
Q2 2024	$105,500,000	$40,400,000	+$22,300,000	+123%	01 Apr 2024	30 Jun 2024	10-Q	25 Jul 2025	2025	Q2
Q1 2024	$83,200,000	$20,400,000	-$2,800,000	-12%	01 Jan 2024	31 Mar 2024	10-Q	25 Apr 2025	2025	Q1
Q4 2023	$86,000,000	$26,600,000	+$2,300,000	+9.5%	01 Oct 2023	31 Dec 2023	10-K	07 Feb 2025	2024	FY
Q3 2023	$83,700,000	$18,100,000	-$3,800,000	-17%	01 Jul 2023	30 Sep 2023	10-Q	25 Oct 2024	2024	Q3
Q2 2023	$87,500,000	$18,100,000	+$1,300,000	+7.7%	01 Apr 2023	30 Jun 2023	10-Q	26 Jul 2024	2024	Q2
Q1 2023	$86,200,000	$23,200,000	+$5,200,000	+29%	01 Jan 2023	31 Mar 2023	10-Q	26 Apr 2024	2024	Q1
Q4 2022	$81,000,000	$24,300,000	-$800,000	-3.2%	01 Oct 2022	31 Dec 2022	10-K	07 Feb 2025	2024	FY
Q3 2022	$81,800,000	$21,900,000	+$5,500,000	+34%	01 Jul 2022	30 Sep 2022	10-Q	27 Oct 2023	2023	Q3
Q2 2022	$76,300,000	$16,800,000	-$15,800,000	-48%	01 Apr 2022	30 Jun 2022	10-Q	28 Jul 2023	2023	Q2
Q1 2022	$92,100,000	$18,000,000	+$5,700,000	+46%	01 Jan 2022	31 Mar 2022	10-Q	28 Apr 2023	2023	Q1
Q4 2021	$86,400,000	$25,100,000	+$13,200,000	+111%	01 Oct 2021	31 Dec 2021	10-K	07 Feb 2024	2023	FY
Q3 2021	$73,200,000	$16,400,000	+$4,100,000	+33%	01 Jul 2021	30 Sep 2021	10-Q	28 Oct 2022	2022	Q3
Q2 2021	$69,100,000	$32,600,000	+$20,100,000	+161%	01 Apr 2021	30 Jun 2021	10-Q	29 Jul 2022	2022	Q2
Q1 2021	$49,000,000	$12,300,000	-$600,000	-4.7%	01 Jan 2021	31 Mar 2021	10-Q	29 Apr 2022	2022	Q1
Q4 2020	$49,600,000	$11,900,000	-$1,400,000	-11%	01 Oct 2020	31 Dec 2020	10-K	08 Feb 2023	2022	FY
Q3 2020	$51,000,000	$12,300,000	-$1,300,000	-9.6%	01 Jul 2020	30 Sep 2020	10-Q	29 Oct 2021	2021	Q3
Q2 2020	$52,300,000	$12,500,000	-$3,100,000	-20%	01 Apr 2020	30 Jun 2020	10-Q	30 Jul 2021	2021	Q2
Q1 2020	$55,400,000	$12,900,000	-$11,900,000	-48%	01 Jan 2020	31 Mar 2020	10-Q	30 Apr 2021	2021	Q1
Q4 2019	$67,300,000	$13,300,000	+$1,800,000	+16%	01 Oct 2019	31 Dec 2019	10-K	09 Feb 2022	2021	FY
Q3 2019	$65,500,000	$13,600,000	+$2,000,000	+17%	01 Jul 2019	30 Sep 2019	10-Q	23 Oct 2020	2020	Q3
Q2 2019	$63,500,000	$15,600,000	+$3,700,000	+31%	01 Apr 2019	30 Jun 2019	10-Q	24 Jul 2020	2020	Q2
Q1 2019	$59,800,000	$24,800,000	+$12,900,000	+108%	01 Jan 2019	31 Mar 2019	10-Q	24 Apr 2020	2020	Q1
Q4 2018	$46,900,000	$11,500,000	-$800,000	-6.5%	01 Oct 2018	31 Dec 2018	10-K	10 Feb 2021	2020	FY
Q3 2018	$47,700,000	$11,600,000	-$700,000	-5.7%	01 Jul 2018	30 Sep 2018	10-Q	25 Oct 2019	2019	Q3
Q2 2018	$48,400,000	$11,900,000	-$100,000	-0.83%	01 Apr 2018	30 Jun 2018	10-Q	26 Jul 2019	2019	Q2
Q1 2018	$48,500,000	$11,900,000	-$100,000	-0.83%	01 Jan 2018	31 Mar 2018	10-Q	26 Apr 2019	2019	Q1
Q4 2017	$48,600,000	$12,300,000	+$400,000	+3.4%	01 Oct 2017	31 Dec 2017	10-K	12 Feb 2020	2019	FY
Q3 2017	$48,200,000	$12,300,000	+$700,000	+6%	01 Jul 2017	30 Sep 2017	10-Q	26 Oct 2018	2018	Q3
Q2 2017	$47,500,000	$12,000,000	+$600,000	+5.3%	01 Apr 2017	30 Jun 2017	10-Q	31 Jul 2018	2018	Q2
Q1 2017	$46,900,000	$12,000,000	-$7,700,000	-39%	01 Jan 2017	31 Mar 2017	10-Q	03 May 2018	2018	Q1
Q4 2016	$54,600,000	$11,900,000	+$2,900,000	+32%	01 Oct 2016	31 Dec 2016	10-K	13 Feb 2019	2018	FY
Q3 2016	$51,700,000	$11,600,000	+$2,700,000	+30%	01 Jul 2016	30 Sep 2016	10-Q	02 Nov 2017	2017	Q3
Q2 2016	$49,000,000	$11,400,000	+$3,000,000	+36%	01 Apr 2016	30 Jun 2016	10-Q	03 Aug 2017	2017	Q2
Q1 2016	$46,000,000	$19,700,000	+$11,300,000	+135%	01 Jan 2016	31 Mar 2016	10-Q	04 May 2017	2017	Q1
Q4 2015	$34,700,000	$9,000,000	-$7,100,000	-44%	01 Oct 2015	31 Dec 2015	10-K	21 Feb 2018	2017	FY
Q3 2015	$41,800,000	$8,900,000	+$2,700,000	+44%	01 Jul 2015	30 Sep 2015	10-Q	03 Nov 2016	2016	Q3
Q2 2015	$39,100,000	$8,400,000	+$2,400,000	+40%	01 Apr 2015	30 Jun 2015	10-Q	04 Aug 2016	2016	Q2
Q1 2015	$36,700,000	$8,400,000	+$100,000	+1.2%	01 Jan 2015	31 Mar 2015	10-Q	05 May 2016	2016	Q1
Q4 2014	$36,600,000	$16,100,000	+$10,900,000	+210%	01 Oct 2014	31 Dec 2014	10-K	17 Feb 2017	2016	FY
Q3 2014	$25,700,000	$6,200,000	+$1,200,000	+24%	01 Jul 2014	30 Sep 2014	10-Q	05 Nov 2015	2015	Q3
Q2 2014	$24,500,000	$6,000,000	+$1,100,000	+22%	01 Apr 2014	30 Jun 2014	10-Q	07 Aug 2015	2015	Q2
Q1 2014	$23,400,000	$8,300,000	+$3,300,000	+66%	01 Jan 2014	31 Mar 2014	10-Q	08 May 2015	2015	Q1
Q4 2013	$20,100,000	$5,200,000	-$700,000	-12%	01 Oct 2013	31 Dec 2013	10-K	19 Feb 2016	2015	FY
Q3 2013	$20,800,000	$5,000,000	+$300,000	+6.4%	01 Jul 2013	30 Sep 2013	10-Q	05 Nov 2014	2014	Q3
Q2 2013	$20,500,000	$4,900,000	+$200,000	+4.3%	01 Apr 2013	30 Jun 2013	10-Q	06 Aug 2014	2014	Q2
Q1 2013	$20,300,000	$5,000,000	+$500,000	+11%	01 Jan 2013	31 Mar 2013	10-Q	07 May 2014	2014	Q1
Q4 2012	$19,800,000	$5,900,000			01 Oct 2012	31 Dec 2012	10-K	20 Feb 2015	2014	FY
Q3 2012		$4,700,000	+$900,000	+24%	01 Jul 2012	30 Sep 2012	10-Q	01 Nov 2013	2013	Q3
Q2 2012		$4,700,000			01 Apr 2012	30 Jun 2012	10-Q	02 Aug 2013	2013	Q2
Q1 2012		$4,500,000			01 Jan 2012	31 Mar 2012	10-Q	03 May 2013	2013	Q1
Q3 2011		$3,800,000			01 Jul 2011	30 Sep 2011	10-Q	02 Nov 2012	2012	Q3

AMPHENOL CORP /DE/ Annual Amortization of Intangible Assets (USD)

Period	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
2024	$154,700,000	+$68,700,000	+80%	01 Jan 2024	31 Dec 2024	10-K	07 Feb 2025	2024	FY
2023	$86,000,000	+$5,000,000	+6.2%	01 Jan 2023	31 Dec 2023	10-K	07 Feb 2025	2024	FY
2022	$81,000,000	-$5,400,000	-6.2%	01 Jan 2022	31 Dec 2022	10-K	07 Feb 2025	2024	FY
2021	$86,400,000	+$36,800,000	+74%	01 Jan 2021	31 Dec 2021	10-K	07 Feb 2024	2023	FY
2020	$49,600,000	-$17,700,000	-26%	01 Jan 2020	31 Dec 2020	10-K	08 Feb 2023	2022	FY
2019	$67,300,000	+$20,400,000	+43%	01 Jan 2019	31 Dec 2019	10-K	09 Feb 2022	2021	FY
2018	$46,900,000	-$1,700,000	-3.5%	01 Jan 2018	31 Dec 2018	10-K	10 Feb 2021	2020	FY
2017	$48,600,000	-$6,000,000	-11%	01 Jan 2017	31 Dec 2017	10-K	12 Feb 2020	2019	FY
2016	$54,600,000	+$19,900,000	+57%	01 Jan 2016	31 Dec 2016	10-K	13 Feb 2019	2018	FY
2015	$34,700,000	-$1,900,000	-5.2%	01 Jan 2015	31 Dec 2015	10-K	21 Feb 2018	2017	FY
2014	$36,600,000	+$16,500,000	+82%	01 Jan 2014	31 Dec 2014	10-K	17 Feb 2017	2016	FY
2013	$20,100,000	+$300,000	+1.5%	01 Jan 2013	31 Dec 2013	10-K	19 Feb 2016	2015	FY
2012	$19,800,000	+$4,600,000	+30%	01 Jan 2012	31 Dec 2012	10-K	20 Feb 2015	2014	FY
2011	$15,200,000	+$1,200,000	+8.6%	01 Jan 2011	31 Dec 2011	10-K	21 Feb 2014	2013	FY
2010	$14,000,000			01 Jan 2010	31 Dec 2010	10-K	22 Feb 2013	2012	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.