Hanson & Doremus Investment Management Amkor Technology, Inc. Transaction History

Hanson & Doremus Investment Management

$748 Million
Q2 2025

A detailed history of Hanson & Doremus Investment Management transactions in Amkor Technology, Inc. stock. As of the latest transaction made, Hanson & Doremus Investment Management holds 33,156 shares of AMKR stock, worth $807,680. This represents 0.09% of its overall portfolio holdings.

Number of Shares

33,156

Previous 34,041 2.6%

Holding current value

$807,680

Previous $615,000 13.17%

% of portfolio

0.09%

Previous 0.09%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 17, 2025	SELL	$14.88 - $21.18 $13,168 - $18,744	-885 Reduced 2.6%	33,156 $696,000
Q1 2025 Apr 17, 2025	BUY	$18.06 - $26.73 $98,715 - $146,106	5,466 Added 19.13%	34,041 $615,000
Q4 2024 Jan 23, 2025	SELL	$25.13 - $31.61 $146,130 - $183,812	-5,815 Reduced 16.91%	28,575 $734,000
Q3 2024 Oct 17, 2024	SELL	$28.09 - $44.68 $29,859 - $47,494	-1,063 Reduced 3.0%	34,390 $1.05 Million
Q2 2024 Aug 08, 2024	SELL	$28.5 - $40.09 $16,530 - $23,252	-580 Reduced 1.61%	35,453 $1.42 Million
Q1 2024 Apr 22, 2024	SELL	$29.58 - $36.09 $65,371 - $79,758	-2,210 Reduced 5.78%	36,033 $1.16 Million
Q4 2023 Jan 25, 2024	SELL	$20.44 - $34.18 $21,748 - $36,367	-1,064 Reduced 2.71%	38,243 $1.27 Million
Q3 2023 Oct 24, 2023	SELL	$21.89 - $29.8 $8,493 - $11,562	-388 Reduced 0.98%	39,307 $888,000
Q2 2023 Jul 18, 2023	BUY	$20.49 - $29.75 $24,587 - $35,700	1,200 Added 3.12%	39,695 $1.18 Million
Q1 2023 Apr 18, 2023	SELL	$24.4 - $31.03 $58,218 - $74,037	-2,386 Reduced 5.84%	38,495 $1 Million
Q4 2022 Jan 18, 2023	BUY	$17.23 - $28.78 $33,874 - $56,581	1,966 Added 5.05%	40,881 $980,000
Q3 2022 Oct 20, 2022	SELL	$15.44 - $23.03 $9,557 - $14,255	-619 Reduced 1.57%	38,915 $664,000
Q2 2022 Jul 19, 2022	SELL	$16.53 - $21.39 $64,103 - $82,950	-3,878 Reduced 8.93%	39,534 $670,000
Q1 2022 Apr 22, 2022	SELL	$19.89 - $26.24 $64,622 - $85,253	-3,249 Reduced 6.96%	43,412 $943,000
Q4 2021 Jan 20, 2022	SELL	$21.56 - $25.66 $2,738 - $3,258	-127 Reduced 0.27%	46,661 $1.16 Million
Q3 2021 Oct 21, 2021	SELL	$21.35 - $29.08 $157,861 - $215,017	-7,394 Reduced 13.65%	46,788 $1.17 Million
Q2 2021 Jul 22, 2021	BUY	$18.06 - $26.38 $42,170 - $61,597	2,335 Added 4.5%	54,182 $607,000
Q1 2021 May 03, 2021	SELL	$14.91 - $24.96 $24,034 - $40,235	-1,612 Reduced 3.02%	51,847 $1.23 Million
Q4 2020 Feb 01, 2021	SELL	$11.15 - $15.57 $8,061 - $11,257	-723 Reduced 1.33%	53,459 $806,000
Q3 2020 Oct 19, 2020	SELL	$10.73 - $14.33 $22,543 - $30,107	-2,101 Reduced 3.73%	54,182 $607,000
Q2 2020 Jul 17, 2020	SELL	$7.37 - $12.72 $35,855 - $61,882	-4,865 Reduced 7.96%	56,283 $693,000
Q1 2020 Apr 24, 2020	SELL	$5.78 - $13.39 $12,317 - $28,534	-2,131 Reduced 3.37%	61,148 $476,000
Q4 2019 Jan 16, 2020	SELL	$9.2 - $14.92 $347,364 - $563,334	-37,757 Reduced 37.37%	63,279 $823,000
Q3 2019 Oct 18, 2019	SELL	$7.35 - $9.78 $77,380 - $102,963	-10,528 Reduced 9.44%	101,036 $919,000
Q2 2019 Jul 18, 2019	SELL	$6.48 - $9.5 $20,826 - $30,533	-3,214 Reduced 2.8%	111,564 $832,000
Q1 2019 Apr 23, 2019	SELL	$6.33 - $9.48 $59,837 - $89,614	-9,453 Reduced 7.61%	114,778 $0
Q4 2018 Jan 31, 2019	SELL	$5.74 - $7.48 $5,453 - $7,106	-950 Reduced 0.76%	124,231 $815,000
Q3 2018 Oct 24, 2018	SELL	$7.33 - $9.34 $11,178 - $14,243	-1,525 Reduced 1.2%	125,181 $0
Q2 2018 Aug 08, 2018	SELL	$8.28 - $10.38 $28,690 - $35,966	-3,465 Reduced 2.66%	126,706 $1.09 Million
Q1 2018 May 10, 2018	BUY	$8.82 - $11.51 $10,919 - $14,249	1,238 Added 0.96%	130,171 $1.32 Million
Q4 2017 Jan 25, 2018	SELL	$10.05 - $11.57 $48,039 - $55,304	-4,780 Reduced 3.57%	128,933 $1.3 Million
Q3 2017 Oct 26, 2017	BUY	$8.38 - $10.55 $1.12 Million - $1.41 Million	133,713	133,713 $0

Others Institutions Holding AMKR

# of Institutions

394

Shares Held

106M

Call Options Held

1.28M

Put Options Held

6.62M

View Full List

About AMKOR TECHNOLOGY, INC.

Ticker AMKR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 244,838,000
Market Cap $5.96B
Description
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 shipmen...

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Hanson & Doremus Investment Management Amkor Technology, Inc. Transaction History