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NASDAQ:AMKR

Amkor Technology SEC Filings & 10K Form

$23.04
-1.67 (-6.76 %)
(As of 03/2/2021 03:04 PM ET)
Add
Compare
Today's Range
$22.97
Now: $23.04
$24.72
50-Day Range
$15.52
MA: $19.83
$24.96
52-Week Range
$5.40
Now: $23.04
$26.07
Volume99,465 shs
Average Volume2.52 million shs
Market Capitalization$5.61 billion
P/E Ratio18.00
Dividend Yield0.67%
Beta1.63

SEC Filings

Amkor Technology (NASDAQ:AMKR) SEC Filings

DateFilerForm TypeView
02/19/2021
2:01 PM
Amkor Technology (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/18/2021
5:10 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2021
5:08 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2021
5:06 PM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2021
5:04 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2021
5:03 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
3:38 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
3:35 PM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
3:34 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
7:54 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the Susan Y. Kim 2020-1 Irrevocable Trust Agreement dated 04/01/2020 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
02/16/2021
7:52 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the James J. Kim 2019-1 Qualified Annuity Trust Agreement dtd September10,2019 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:50 AM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:50 AM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:50 AM
Amkor Technology (Issuer)
Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Dated 7/26/12 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:49 AM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:47 AM
Amkor Technology (Issuer)
KIM DAVID D (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:46 AM
Amkor Technology (Issuer)
KIM AGNES C (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:46 AM
Amkor Technology (Issuer)
James J. Kim 2014 Qualified Annuity Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:43 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the James J. Kim 2018-1 Qualified Annuity Trust Agreement dtd 8/31/18 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:42 AM
Amkor Technology (Issuer)
Susan Y. Kim 2015 Irrevocable Trust U/A Dated March 16, 2015 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:42 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the Susan Y. Kim 2018-1 Irrevocable Trust Agreement dtd August 29, 2018 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/16/2021
7:41 AM
Amkor Technology (Issuer)
John T. Kim 2018 Irrevocable Trust Agreement Dated 2/6/18 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/08/2021
3:05 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2021
1:16 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/19/2021
1:36 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
2:43 PM
Amkor Technology (Issuer)
James J. Kim 2008 Trust FBO Dylan James Panichello & Descendants (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
2:43 PM
Amkor Technology (Issuer)
James J. Kim 2008 Trust FBO Descendants of John T. Kim (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
2:41 PM
Amkor Technology (Issuer)
James J. Kim 2008 Trust FBO Jacqueline Mary Panichello & Descendants (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
2:32 PM
Amkor Technology (Issuer)
James J. Kim 2008 Trust FBO Alexandra Kim Panichello & Descendants (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
2:04 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
1:59 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2020
6:03 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2020
5:02 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/04/2020
11:17 AM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2020
12:24 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2020
12:22 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/20/2020
11:33 AM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2020
3:45 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2020
2:01 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/26/2020
3:10 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/13/2020
10:56 AM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2020
3:52 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2020
3:31 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2020
7:09 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/28/2020
5:41 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/27/2020
3:06 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/23/2020
5:07 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/07/2020
4:16 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/26/2020
4:26 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/19/2020
4:09 PM
Amkor Technology (Filer)
Form 8-K/A
06/18/2020
6:27 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2020
3:53 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/08/2020
6:35 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2020
7:19 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2020
9:33 AM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2020
4:18 PM
Amkor Technology (Filer)
Form SD
Specialized Disclosure Report  
05/20/2020
4:50 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2020
2:54 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2020
2:48 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/30/2020
12:22 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/13/2020
3:34 PM
Amkor Technology (Filer)
Form DEF 14A
03/20/2020
9:11 AM
Amkor Technology (Subject)
KIM JAMES J (Filed by)
Form SC 13D/A
03/09/2020
3:49 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2020
3:05 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2020
1:59 PM
Amkor Technology (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/14/2020
11:24 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the James J. Kim 2019-1 Qualified Annuity Trust Agreement dtd September10,2019 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/14/2020
11:23 AM
Amkor Technology (Issuer)
John T. Kim 2018 Irrevocable Trust Agreement Dated 2/6/18 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/14/2020
11:19 AM
Amkor Technology (Issuer)
James J. Kim 2014 Qualified Annuity Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/14/2020
11:16 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the James J. Kim 2019-1 Qualified Annuity Trust Agreement dtd September10,2019 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
02/14/2020
11:15 AM
Amkor Technology (Issuer)
Susan Y. Kim 2015 Irrevocable Trust U/A Dated March 16, 2015 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/14/2020
11:01 AM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/14/2020
10:56 AM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
12/26/2019
3:30 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/27/2019
3:51 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2019
10:42 AM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2019
4:22 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2019
4:20 PM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4/A
11/04/2019
3:53 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2019
3:45 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2019
11:50 AM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/31/2019
3:42 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/28/2019
3:07 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/27/2019
5:55 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2019
1:49 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/29/2019
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/11/2019
2:36 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2019
5:55 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2019
5:51 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
05/31/2019
3:56 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4/A
05/29/2019
3:26 PM
Amkor Technology (Filer)
Form SD
Specialized Disclosure Report  
05/28/2019
1:52 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2019
4:05 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/17/2019
7:11 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
7:03 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
7:00 PM
Amkor Technology (Issuer)
Park Young Kuk (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
6:59 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
6:58 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
4:56 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
4:54 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
4:52 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 3/2/2021 by MarketBeat.com Staff

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