Amkor Technology, Inc.

Amkor Technology, Inc.

AMKRยทNASDAQ

$75.20

+3.4%
TechnologySemiconductors

Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, the Middle East, Africa, and the rest of the Asia Pacific. It offers turnkey packaging and test services, including semiconductor wafer bump, wafer probe, wafer back-grind, package design, packaging, and test and drop shipment services. The company also provides flip chip-scale package products for use in smartphones, tablets, and other mobile consumer electronic devices; flip-chip stacked chip-scale packages that are used to stack memory on top of digital baseband, and as applications processors in mobile devices; and flip-chip ball grid array packages for various networking, storage, computing, and consumer applications. In addition, it offers wafer-level CSP packages that are used in power management, transceivers, sensors, wireless charging, codecs, radar, and specialty silicon; wafer-level fan-out packages for use in ICs; and silicon wafer integrated fan-out technology, which replaces a laminate substrate with a thinner structure. Further, the company provides lead frame packages that are used in electronic devices for low to medium pin count analog and mixed-signal applications; substrate-based wirebond packages, which are used to connect a die to a substrate; micro-electro-mechanical systems (MEMS) packages that are miniaturized mechanical and electromechanical devices; and advanced system-in-package modules, which are used in radio frequency and front end modules, basebands, connectivity, fingerprint sensors, display and touch screen drivers, sensors and MEMS, and NAND memory and solid-state drives. It primarily serves integrated device manufacturers, fabless semiconductor companies, original equipment manufacturers, and contract foundries. Amkor Technology, Inc. was founded in 1968 and is headquartered in Tempe, Arizona.

At a Glance

Live Snapshot
Market Cap$18.64B
EPS1.5100
P/E Ratio49.80
Earnings Date07/27/2026
3Y-5.0%
5Y+33.0%
10Y+72.0%
3Y-51.0%
5Y+11.0%
10Y+128.0%
3Y-
5Y+42.0%
10Y+50.0%
Amkor Technology, Inc.

Amkor Technology, Inc. Profit Bridge

AMKR ยท NASDAQ
Revenue6.71B
Cost of Goods Sold (5.77B)
Gross Profit938.60M
Operating Expenses (471.21M)
Operating Income467.38M
Interest Expense (75.44M)
Other Income/Expense-22.77M
Pretax Income444.62M
Income Tax (68.50M)
Net Income373.89M
Net Income
373.89M

Profitability Analysis

Gross Margin

14.0%

Thin margins leave little room for error. Cost management and pricing strategy are critical.

Operating Margin

7.0%

Acceptable margins but limited operational leverage. Operating expense control is important.

Net Profit Margin

5.6%

Moderate profitability with room for improvement. Monitor interest expenses and tax efficiency.

Effective Tax Rate

15.4%

Moderate tax rate typical for most corporations. Represents standard tax burden on profits.

Profitability Insight

Efficient profit conversion: Minimal margin compression from gross to net indicates lean operations and favorable tax/interest environment.

Amkor Technology, Inc. Income Statement

AMKR โ€ข NASDAQ

Amkor Technology, Inc. Income StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
REVENUE
6.7B
6.3B
6.5B
7.1B
6.1B
5.1B
4.1B
4.3B
4.2B
3.9B
2.9B
3.1B
3B
2.8B
2.8B
2.9B
2.2B
2.7B
2.7B
2.7B
GROSS PROFIT
(5.8B)
(5.4B)
(5.6B)
(5.8B)
(4.9B)
(4.1B)
(3.4B)
(3.6B)
(3.4B)
(3.2B)
(2.4B)
(2.6B)
(2.4B)
(2.3B)
(2.3B)
(2.3B)
(1.7B)
(2.1B)
(2.1B)
(2.1B)
938.6M
933.2M
943.2M
1.3B
1.2B
900.8M
649.4M
710.6M
757.3M
695.5M
479.3M
552.8M
544.5M
444.4M
490.6M
663.8M
480.4M
561.7M
681.9M
675M
OPERATING INCOME
(471.2M)
(494.8M)
(472.9M)
(432.8M)
(462.1M)
(443.6M)
(419.6M)
(452.4M)
(464.1M)
(401.5M)
(313.7M)
(331.4M)
(312.4M)
(271.1M)
(296.9M)
(290M)
(255.4M)
(298.1M)
(291.2M)
(289.9M)
(304.5M)
(331.8M)
(295.4M)
(283.4M)
(296.1M)
(302.8M)
(281.9M)
(295.2M)
(297.5M)
(284.3M)
(231.7M)
(254.5M)
(247.8M)
(217M)
(246.5M)
(242.4M)
(210.9M)
(251.8M)
(251.2M)
(250.1M)
(166.7M)
(163M)
(177.5M)
(149.4M)
(166M)
(140.7M)
(137.6M)
(157.2M)
(166.6M)
(117.2M)
(82M)
(76.9M)
(64.6M)
(54.1M)
(50.4M)
(47.5M)
(44.5M)
(56.2M)
(41.7M)
(38.7M)
467.4M
438.5M
470.3M
897.2M
763.4M
457.2M
233.2M
258.1M
293.2M
293.9M
165.6M
221.5M
232.1M
173.3M
193.7M
373.8M
225.3M
-407.5M
390.7M
385.1M
PRE-TAX INCOME
(75.4M)
(64.9M)
(59M)
(58.6M)
(51.5M)
(64.2M)
(71.6M)
(78.9M)
(85.6M)
(84.6M)
(86.4M)
(109.9M)
(105.9M)
(97.9M)
(86.6M)
(100.8M)
(113M)
(116.2M)
(124.1M)
(154.8M)
-75.4M
596K
-10.5M
-45.8M
-50.4M
-58.7M
-64.9M
-74.8M
-82.3M
-83.3M
-83.8M
-106.6M
-102.1M
-94.8M
-83.9M
-97.9M
-113M
-116.2M
0.0
0.0
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-2.2M
(1.6M)
(0.0)
(0.0)
-281K
-9.9M
-1.7M
(1M)
-22.8M
-7.4M
-26.4M
-40.3M
-48.4M
-70.6M
-73.4M
-72.3M
-98M
-78.8M
-82.9M
-85.4M
-108.1M
-93M
-93.5M
-122.6M
-98.8M
-18.2M
-155.9M
-202.6M
444.6M
431M
443.8M
856.9M
715.1M
386.7M
159.8M
185.8M
303.9M
215.2M
68.3M
136.1M
124M
81.9M
100.2M
251.2M
126.5M
-425.7M
234.8M
182.5M
NET INCOME
(68.5M)
(75.5M)
(81.7M)
(89.9M)
(69.5M)
(46.2M)
(37.2M)
(56.3M)
(39M)
(47.9M)
(28M)
(33.8M)
(22.6M)
(19M)
(7.1M)
(19M)
-29.8M
(31.8M)
(12.6M)
(11.2M)
373.9M
354M
359.8M
765.8M
643M
338.1M
120.9M
127.1M
260.7M
164.2M
57.6M
130.4M
109.3M
62M
91.8M
232M
156M
-456.7M
219.9M
170.1M

SEC Filings

AMKR - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 21, 2026
May 21, 2026
2026
8-K

8-K 2026

N/A

May 19, 2026
May 13, 2026
2026
8-K

8-K 2026

N/A

May 05, 2026
April 30, 2026
2026
8-K

8-K 2026

N/A

May 01, 2026
April 30, 2026
2026
8-K

8-K 2026

N/A

April 30, 2026
April 30, 2026
2026
10-Q

10-Q 2026 Q1

Q1

April 28, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 27, 2026
April 27, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 02, 2026
May 13, 2026
2026
10-K

10-K 2025 FY

FY

February 20, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 13, 2026
February 12, 2026
2026
Showing 1 to 10 of 533 filings