NASDAQ:AMKR - Amkor Technology SEC Filings & 10K Form

$8.92
-0.12 (-1.33 %)
(As of 08/21/2019 09:26 AM ET)
Today's Range
$8.86
Now: $8.92
$9.05
50-Day Range
$7.31
MA: $8.25
$9.54
52-Week Range
$5.72
Now: $8.92
$9.78
Volume324,610 shs
Average Volume1.08 million shs
Market Capitalization$2.14 billion
P/E Ratio16.83
Dividend YieldN/A
Beta1.99

SEC Filings

Amkor Technology (NASDAQ:AMKR) SEC Filings

DateFilerForm TypeView
08/05/2019
1:49 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
07/29/2019
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
06/11/2019
2:36 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
06/10/2019
5:55 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
06/10/2019
5:51 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/31/2019
3:56 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4/A
View Filing
05/29/2019
3:26 PM
Amkor Technology (Filer)
Form SD
Specialized Disclosure Report  
View Filing
05/28/2019
1:52 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/20/2019
4:05 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
05/17/2019
7:11 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
7:03 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
7:00 PM
Amkor Technology (Issuer)
Park Young Kuk (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
6:59 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
6:58 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
4:56 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
4:54 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
4:52 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
4:48 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/17/2019
4:47 PM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2019
4:45 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/02/2019
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
04/12/2019
3:11 PM
Amkor Technology (Filer)
Form DEF 14A
View Filing
03/25/2019
8:00 AM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 5/A
View Filing
03/18/2019
12:58 PM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/15/2019
10:45 AM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/12/2019
6:32 AM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
02/28/2019
11:39 AM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/22/2019
1:02 PM
Amkor Technology (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
View Filing
02/20/2019
5:18 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:49 AM
Amkor Technology (Issuer)
Park Yong Chul (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:49 AM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:48 AM
Amkor Technology (Issuer)
Stone John Charles (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:47 AM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:46 AM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/20/2019
11:45 AM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/19/2019
11:40 AM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
5:51 PM
Amkor Technology (Issuer)
Family Trust Under the John T. Kim 2012 Irrevocable Trust Agreement Dated 12/11/12 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
5:36 PM
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  
View Filing
02/14/2019
5:25 PM
Amkor Technology (Issuer)
James J. Kim 2013 Qualified Annuity Trust U/A Dated May 17, 2013 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
5:06 PM
Amkor Technology (Issuer)
John T. Kim 2012 Irrevocable Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
5:05 PM
Amkor Technology (Issuer)
Susan Y. Kim 2012 Irrevocable Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
5:00 PM
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  
View Filing
02/14/2019
4:28 PM
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  
View Filing
02/14/2019
4:25 PM
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  
View Filing
02/14/2019
4:21 PM
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  
View Filing
02/14/2019
4:18 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
4:18 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
4:16 PM
Amkor Technology (Issuer)
James J. Kim 2014 Qualified Annuity Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
4:13 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2019
12:16 PM
Amkor Technology (Issuer)
Qualified Annuity Trust under the James J. Kim 2018-1 Qualified Annuity Trust Agreement dtd 8/31/18 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/14/2019
11:54 AM
Amkor Technology (Issuer)
Family Trust Under the John T. Kim 2012 Irrevocable Trust Agreement Dated 12/11/12 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/14/2019
11:51 AM
Amkor Technology (Issuer)
Qualified Annuity Trust under the Susan Y. Kim 2018-1 Irrevocable Trust Agreement dtd August 29, 2018 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/14/2019
11:51 AM
Amkor Technology (Issuer)
Family Trust Under the Susan Y. Kim 2012 Irrevocable Trust Dated 7/26/12 (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/11/2019
7:52 AM
Amkor Technology (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
View Filing
02/08/2019
8:04 AM
Amkor Technology (Subject)
Form SC 13G/A
View Filing
12/12/2018
2:24 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/27/2018
4:11 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/09/2018
4:25 PM
Amkor Technology (Subject)
KIM JAMES J (Filed by)
Form SC 13D/A
View Filing
11/02/2018
4:20 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/02/2018
1:55 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
10/29/2018
3:06 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
08/27/2018
4:58 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
08/02/2018
2:12 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
07/30/2018
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
07/24/2018
3:44 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
07/18/2018
7:30 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
05/29/2018
5:31 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/17/2018
1:03 PM
Amkor Technology (Filer)
Form SD
Specialized Disclosure Report  
View Filing
05/03/2018
5:14 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
5:03 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
5:02 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
5:01 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
5:00 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
4:59 PM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
4:58 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/03/2018
2:18 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
04/26/2018
3:15 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/21/2018
2:28 PM
Amkor Technology (Subject)
KIM JAMES J (Filed by)
Form SC 13D/A
View Filing
03/12/2018
5:32 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/27/2018
5:44 PM
Amkor Technology (Issuer)
Kelley Stephen Douglas (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/23/2018
1:03 PM
Amkor Technology (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
View Filing
02/14/2018
12:01 PM
Amkor Technology (Issuer)
John T. Kim 2012 Irrevocable Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:52 AM
Amkor Technology (Issuer)
James J. Kim 2014 Qualified Annuity Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:52 AM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:50 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  
View Filing
02/14/2018
11:48 AM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:48 AM
Amkor Technology (Issuer)
Susan Y. Kim 2012 Irrevocable Trust (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:45 AM
Amkor Technology (Issuer)
JOHN T KIM TRUST OF 12/31/87 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:44 AM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
11:40 AM
Amkor Technology (Issuer)
James J. Kim 2013 Qualified Annuity Trust U/A Dated May 17, 2013 (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
View Filing
02/12/2018
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
02/09/2018
11:54 AM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
02/09/2018
8:47 AM
Amkor Technology (Subject)
DIMENSIONAL FUND ADVISORS LP (Filed by)
Form SC 13G
View Filing
02/08/2018
12:58 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/08/2018
12:56 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/08/2018
12:54 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/08/2018
12:52 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
02/08/2018
10:15 AM
Amkor Technology (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G
View Filing
This page was last updated on 8/21/2019 by MarketBeat.com Staff

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