Form4insider filings, from the source

Insider · CIK 0001158922

Susan Y Kim

Files at: AMKR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $3,840 · 1sales $4,624 · 1net −$784
$10k$10k$100k$100k$1M$1MbuyssalesOct 2013Mar 2014Aug 2014Feb 2015Jul 2015Dec 2015May 2016

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 12, 2026 AForm 4 →Jun 12, 4:36 pm EDTAMKOR TECHNOLOGY, INC.AMKR9,893——6,120,387—
May 1, 2018 AForm 4 →May 3, 6:14 pm EDTAMKOR TECHNOLOGY, INC.AMKR4,700——6,075,500— plan?
Feb 21, 2018 JForm 5 →Feb 14, 2019, 5:18 pm ESTAMKOR TECHNOLOGY, INC.AMKR19,364,297$8.89$172,129,60834,581,825— plan?
May 2, 2017 AForm 4 →May 4, 8:56 pm EDTAMKOR TECHNOLOGY, INC.AMKR3,415——3,932,381— plan?
Feb 22, 2017 JForm 5 →Feb 14, 2018, 12:52 pm ESTAMKOR TECHNOLOGY, INC.AMKR5,022,881$10.05$50,473,37331,804,501— plan?
Jan 12, 2017 PForm 4 →Jan 17, 4:35 pm ESTAMKOR TECHNOLOGY, INC.AMKR19,484,809——19,484,809— plan?
May 20, 2016 SForm 4 →May 4, 2017, 8:56 pm EDTAMKOR TECHNOLOGY, INC.AMKR800$5.78$4,6243,928,966−0.02% plan? late
May 4, 2016 AForm 4 →May 4, 5:32 pm EDTAMKOR TECHNOLOGY, INC.AMKR7,067——6,209,692— plan?
Feb 22, 2016 JForm 5 →Feb 15, 2017, 3:08 pm ESTAMKOR TECHNOLOGY, INC.AMKR4,744,470$8.85$41,979,57829,622,339— plan?
May 12, 2015 GJForm 5 →Feb 16, 2016, 12:53 pm ESTAMKOR TECHNOLOGY, INC.AMKR11,747,623$6.58$77,321,56447,875,525— plan?
May 5, 2015 AForm 4 →May 6, 7:54 am EDTAMKOR TECHNOLOGY, INC.AMKR5,873——3,504,607— plan?
Mar 5, 2015 AForm 4 →Mar 11, 8:25 pm EDTAMKOR TECHNOLOGY, INC.AMKR1,121——3,498,734— plan? late
Mar 17, 2014 GJForm 5 →Feb 13, 2015, 4:18 pm ESTAMKOR TECHNOLOGY INCAMKR4,072,484$6.78$27,593,19346,819,503— plan?
Oct 21, 2013 PForm 4 →Sep 9, 2015, 4:16 pm EDTAMKOR TECHNOLOGY, INC.AMKR800$4.80$3,8403,505,407+0.02% plan? late

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 AForm 4 →Sep 24, 4:45 pm EDTAMKOR TECHNOLOGY, INC.AMKR4——2,620—
Jun 23, 2026 AForm 4 →Jun 25, 4:50 pm EDTAMKOR TECHNOLOGY, INC.AMKR3——2,616—
May 1, 2018 AForm 4 →May 3, 6:14 pm EDTAMKOR TECHNOLOGY, INC.AMKR20,000——20,000—
May 2, 2017 AForm 4 →May 4, 8:56 pm EDTAMKOR TECHNOLOGY, INC.AMKR20,000——20,000—
May 4, 2016 AForm 4 →May 4, 5:32 pm EDTAMKOR TECHNOLOGY, INC.AMKR20,000——20,000—
May 5, 2015 AForm 4 →May 6, 7:54 am EDTAMKOR TECHNOLOGY, INC.AMKR20,000——20,000—
Feb 12, 2015 AForm 4 →Feb 13, 2:30 pm ESTAMKOR TECHNOLOGY INCAMKR5,000——5,000—