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AMKRNasdaq

AMKOR TECHNOLOGY, INC.

Alert me on AMKR
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

After each filing

43
Oct 16 Sale Faust Megan Insider
1 week
−6.0%S&P −0.4%
1 month
Result in16 trading days
3 months
Result in58 trading days
6 months
Result in121 trading days
Oct 7 Sale ALEXANDER DOUGLAS A Insider
1 week
−14.3%S&P −1.0%
1 month
Result in9 trading days
3 months
Result in51 trading days
6 months
Result in114 trading days
Sep 11 Sale Faust Megan Insider
1 week
−2.8%S&P −0.1%
1 month
−7.0%S&P +2.1%
3 months
Result in33 trading days
6 months
Result in96 trading days
Aug 20 Sale ROGERS MARK N Insider
1 week
+1.7%S&P +1.1%
1 month
+2.8%S&P +1.7%
3 months
Result in18 trading days
6 months
Result in81 trading days
Aug 14 Sale Faust Megan Insider
1 week
−14.8%S&P −1.4%
1 month
−21.2%S&P −2.4%
3 months
Result in14 trading days
6 months
Result in77 trading days
Show all 43
Aug 12 Sale ALEXANDER DOUGLAS A Insider
1 week
−8.5%S&P −0.4%
1 month
−6.8%S&P −1.1%
3 months
Result in12 trading days
6 months
Result in75 trading days
Aug 8 Sale Rutten Guillaume Marie Jean Insider
1 week
+15.9%S&P 0.0%
1 month
−2.7%S&P −1.4%
3 months
Result in10 trading days
6 months
Result in73 trading days
Aug 1 Sale Engel Kevin K. Insider
1 week
+4.0%S&P +2.0%
1 month
−10.1%S&P +0.5%
3 months
Result in5 trading days
6 months
Result in68 trading days
Jul 21 Sale ROGERS MARK N Insider
1 week
−31.5%S&P −1.0%
1 month
−23.7%S&P +2.8%
3 months
−37.1%S&P +2.7%
6 months
Result in59 trading days
Jul 17 Sale Faust Megan Insider
1 week
+3.2%S&P −0.6%
1 month
−2.6%S&P +4.0%
3 months
−29.9%S&P +4.1%
6 months
Result in57 trading days
Jun 19 Sale ROGERS MARK N Insider
1 week
−12.0%S&P −0.5%
1 month
−28.4%S&P +0.4%
3 months
−44.1%S&P +4.2%
6 months
Result in39 trading days
Jun 17 Sale CHURCHILL WINSTON J Insider
1 week
−0.9%S&P −0.6%
1 month
−27.6%S&P +0.4%
3 months
−44.4%S&P +3.2%
6 months
Result in37 trading days
Jun 12 Sale Faust Megan Insider
1 week
+13.0%S&P +0.6%
1 month
−18.3%S&P +2.0%
3 months
−43.0%S&P +2.8%
6 months
Result in34 trading days
May 21 Sale ROGERS MARK N Insider
1 week
+5.6%S&P +1.9%
1 month
+31.7%S&P −1.0%
3 months
−23.6%S&P +3.4%
6 months
Result in19 trading days
May 21 Sale Faust Megan Insider
1 week
+5.6%S&P +1.9%
1 month
+31.7%S&P −1.0%
3 months
−23.6%S&P +3.4%
6 months
Result in19 trading days
May 14 Sale Tily Gil C. Insider
1 week
−8.6%S&P −0.7%
1 month
+18.7%S&P +0.9%
3 months
−18.1%S&P +4.0%
6 months
Result in14 trading days
May 13 Sale Rutten Guillaume Marie Jean Insider
1 week
−8.2%S&P −0.1%
1 month
+11.1%S&P −0.1%
3 months
−22.5%S&P +5.1%
6 months
Result in13 trading days
May 8 Sale CHURCHILL WINSTON J Insider
1 week
−8.2%S&P +0.2%
1 month
−7.3%S&P −0.1%
3 months
−30.9%S&P +5.1%
6 months
Result in10 trading days
May 8 Sale ALEXANDER DOUGLAS A Insider
1 week
−8.2%S&P +0.2%
1 month
−7.3%S&P −0.1%
3 months
−30.9%S&P +5.1%
6 months
Result in10 trading days
May 8 Sale Carolin Roger Anthony Insider
1 week
−8.2%S&P +0.2%
1 month
−7.3%S&P −0.1%
3 months
−30.9%S&P +5.1%
6 months
Result in10 trading days
Apr 21 Sale ROGERS MARK N Insider
1 week
+1.6%S&P +1.1%
1 month
−2.4%S&P +5.3%
3 months
−4.5%S&P +6.4%
6 months
−40.4%S&P +9.8%
Mar 19 Sale ROGERS MARK N Insider
1 week
−6.2%S&P −2.0%
1 month
+44.3%S&P +7.7%
3 months
+88.2%S&P +13.8%
6 months
+4.8%S&P +16.3%
Feb 27 Sale Haghighi Farshad Insider
1 week
−13.0%S&P −2.0%
1 month
−13.6%S&P −7.6%
3 months
+45.8%S&P +10.6%
6 months
+0.4%S&P +12.7%
Feb 27 Sale Rutten Guillaume Marie Jean Insider
1 week
−13.0%S&P −2.0%
1 month
−13.6%S&P −7.6%
3 months
+45.8%S&P +10.6%
6 months
+0.4%S&P +12.7%
Feb 27 Sale Engel Kevin K. Insider
1 week
−13.0%S&P −2.0%
1 month
−13.6%S&P −7.6%
3 months
+45.8%S&P +10.6%
6 months
+0.4%S&P +12.7%
Feb 19 Sale Engel Kevin K. Insider
1 week
+0.4%S&P +0.7%
1 month
−5.0%S&P −5.0%
3 months
+42.0%S&P +8.6%
6 months
+5.5%S&P +12.0%
Feb 19 Sale ROGERS MARK N Insider
1 week
+0.4%S&P +0.7%
1 month
−5.0%S&P −5.0%
3 months
+42.0%S&P +8.6%
6 months
+5.5%S&P +12.0%
Feb 19 Sale Rutten Guillaume Marie Jean Insider
1 week
+0.4%S&P +0.7%
1 month
−5.0%S&P −5.0%
3 months
+42.0%S&P +8.6%
6 months
+5.5%S&P +12.0%
Feb 18 Sale KIM JOHN T Insider
1 week
+9.0%S&P +1.0%
1 month
+3.2%S&P −3.9%
3 months
+40.5%S&P +7.2%
6 months
+9.2%S&P +12.7%
Feb 18 Sale 915 Investments, LP Insider
1 week
+9.0%S&P +1.0%
1 month
+3.2%S&P −3.9%
3 months
+40.5%S&P +7.2%
6 months
+9.2%S&P +12.7%
Jan 21 Sale ROGERS MARK N Insider
1 week
−4.7%S&P +1.5%
1 month
−10.3%S&P +0.6%
3 months
+35.4%S&P +4.1%
6 months
+22.6%S&P +8.3%
Jan 21 Sale Rutten Guillaume Marie Jean Insider
1 week
−4.7%S&P +1.5%
1 month
−10.3%S&P +0.6%
3 months
+35.4%S&P +4.1%
6 months
+22.6%S&P +8.3%
Dec 18, 2025 Sale ROGERS MARK N Insider
1 week
+3.3%S&P +2.3%
1 month
+36.0%S&P +1.6%
3 months
+17.6%S&P −2.6%
6 months
+121.4%S&P +9.3%
Dec 18, 2025 Sale Rutten Guillaume Marie Jean Insider
1 week
+3.3%S&P +2.3%
1 month
+36.0%S&P +1.6%
3 months
+17.6%S&P −2.6%
6 months
+121.4%S&P +9.3%
Dec 18, 2025 Sale CHURCHILL WINSTON J Insider
1 week
+3.3%S&P +2.3%
1 month
+36.0%S&P +1.6%
3 months
+17.6%S&P −2.6%
6 months
+121.4%S&P +9.3%
Dec 17, 2025 Sale Tily Gil C. Insider
1 week
+4.9%S&P +3.1%
1 month
+26.2%S&P +1.2%
3 months
+18.1%S&P −2.8%
6 months
+141.4%S&P +11.8%
Dec 17, 2025 Sale McCourt MaryFrances Insider
1 week
+4.9%S&P +3.1%
1 month
+26.2%S&P +1.2%
3 months
+18.1%S&P −2.8%
6 months
+141.4%S&P +11.8%
Dec 17, 2025 Sale Engel Kevin Insider
1 week
+4.9%S&P +3.1%
1 month
+26.2%S&P +1.2%
3 months
+18.1%S&P −2.8%
6 months
+141.4%S&P +11.8%
Nov 20, 2025 Sale Rutten Guillaume Marie Jean Insider
1 week
+20.5%S&P +4.7%
1 month
+35.4%S&P +5.3%
3 months
+61.1%S&P +5.6%
6 months
+144.3%S&P +15.7%
Nov 20, 2025 Sale ROGERS MARK N Insider
1 week
+20.5%S&P +4.7%
1 month
+35.4%S&P +5.3%
3 months
+61.1%S&P +5.6%
6 months
+144.3%S&P +15.7%
Oct 18, 2025 Sale Rutten Guillaume Marie Jean Insider
1 week
+2.8%S&P +2.1%
1 month
−4.9%S&P −1.7%
3 months
+65.9%S&P +2.4%
6 months
+124.7%S&P +6.5%
Sep 24, 2025 Sale Rutten Guillaume Marie Jean Insider
1 week
+0.4%S&P +1.1%
1 month
+8.9%S&P +1.6%
3 months
+39.5%S&P +4.4%
6 months
+54.4%S&P −1.9%
Sep 11, 2025 Sale Haghighi Farshad Insider
1 week
+14.9%S&P +0.7%
1 month
+11.3%S&P −0.4%
3 months
+84.9%S&P +4.8%
6 months
+70.1%S&P +1.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for AMKR

201 held · newest 5201 held · newest 2
Loading the filings.
See all 201 filings for AMKR

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
NoneQ4 2025
NoneQ1 2026
$90KQ2 2026
$140KQ3 2026
Up 56 percent from Q2 2026. Reported by the company to the Senate each quarter.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.