SEC Form 4 · accession 0001209191-17-030166

AMKOR TECHNOLOGY, INC. · AMKR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director · 10% Owner · Other

Period of report

May 20, 2016

Accepted (ET)

May 4, 2017 · 8:56 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001047127

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	May 20, 2016	S	800	$5.78	D	3,928,966	D
Common Stock^F1,F2	May 2, 2017	A	3,415	$0.00	A	3,932,381	D
Common Stock	holding	—	—		—	34,994,605	I	Held by Self as Trustee
Common Stock^F2	holding	—	—		—	19,484,809	I	Held by Self Through Partnership

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Director Stock Option (Right to Buy)^F3	$11.71	May 2, 2017	A	20,000	A	—	May 2, 2027	Amkor Technology Inc. Common Stock	20,000	20,000	D

F1These are restricted shares which vest 100% on the earlier of the first anniversary of the grant date, or the date of the first annual meeting of stockholders following the grant date
F2The reporting person disclaims beneficial ownership of these securities, except to the extent of the reporting person's pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities, except to the extent of the reporting person's pecuniary interest therein, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
F3These options vest 100% on the earlier of the first anniversary of the grant date, or the date of the first annual meeting of stockholders following the grant date