AMKR

SEC source: 0001209191-17-030098 · doc4.xml · nonDerivative · entry 1

WATSON DAVID N · CIK 0001276908 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,476

F1 · shares: These 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

SEC source: 0001209191-17-030082 · doc4.xml · derivative · entry 2

Morse Robert Randolph · CIK 0001569086 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Amkor Technology, Inc. Common Stock · 20,000 shares

Expires 2027-05-02

F2 · derivative.exercise_date: These 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

SEC source: 0001209191-17-030082 · doc4.xml · nonDerivative · entry 1

Morse Robert Randolph · CIK 0001569086 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,476

F1 · shares: These 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

SEC source: 0001209191-17-020301 · doc4.xml · derivative · entry 3

Rutten Guillaume Marie Jean · CIK 0001596796 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Amkor Technology, Inc., Common Stock · 6,250 shares

Expires 2024-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-020301 · doc4.xml · nonDerivative · entry 2

Rutten Guillaume Marie Jean · CIK 0001596796 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001209191-17-020301 · doc4.xml · nonDerivative · entry 1

Rutten Guillaume Marie Jean · CIK 0001596796 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000899243-18-003811 · doc5.xml · nonDerivative · entry 1

John T. Kim 2012 Irrevocable Trust · CIK 0001565301 · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,967,064

F1 · kind: On March 2, 2017, the John T. Kim Irrevocable Trust U/A Dated 12/11/12 distributed 1,687,829 shares to the John T. Kim Trust of December 31, 1987. John T. Kim and James J. Kim are trustees of the John T. Kim Irrevocable Trust U/A Dated 12/11/12. John T. Kim is the sole trustee of the John T. Kim Trust of December 31, 1987.

SEC source: 0000899243-18-003803 · doc5.xml · nonDerivative · entry 2

KIM JOHN T · CIK 0001158926 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as trustee

Disclosed balance after: 49,153,956

F1 · kind: On March 2, 2017, the John T. Kim Irrevocable Trust U/A Dated 12/11/12 distributed 1,687,829 shares to the John T. Kim Trust of December 31, 1987. John T. Kim and James J. Kim are trustees of the John T. Kim Irrevocable Trust U/A Dated 12/11/12. John T. Kim is the sole trustee of the John T. Kim Trust of December 31, 1987.

F4 · balance_after: The 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.

SEC source: 0000899243-18-003803 · doc5.xml · nonDerivative · entry 1

KIM JOHN T · CIK 0001158926 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as trustee

Disclosed balance after: 49,153,956

F1 · kind: On March 2, 2017, the John T. Kim Irrevocable Trust U/A Dated 12/11/12 distributed 1,687,829 shares to the John T. Kim Trust of December 31, 1987. John T. Kim and James J. Kim are trustees of the John T. Kim Irrevocable Trust U/A Dated 12/11/12. John T. Kim is the sole trustee of the John T. Kim Trust of December 31, 1987.

F4 · balance_after: The 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.

SEC source: 0000899243-18-003800 · doc5.xml · nonDerivative · entry 1

JOHN T KIM TRUST OF 12/31/87 · CIK 0001158843 · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,245,394

F1 · kind: On March 2, 2017, the John T. Kim Irrevocable Trust U/A Dated 12/11/12 distributed 1,687,829 shares to the John T. Kim Trust of December 31, 1987. John T. Kim and James J. Kim are trustees of the John T. Kim Irrevocable Trust U/A Dated 12/11/12. John T. Kim is the sole trustee of the John T. Kim Trust of December 31, 1987.

SEC source: 0000899243-18-003799 · doc5.xml · nonDerivative · entry 3

KIM JAMES J · CIK 0001158839 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as trustee

Disclosed balance after: 15,442,042

F2 · kind: On March 2, 2017, the John T. Kim Irrevocable Trust U/A Dated 12/11/12 distributed 1,687,829 shares to the John T. Kim Trust of December 31, 1987. John T. Kim and James J. Kim are trustees of the John T. Kim Irrevocable Trust U/A Dated 12/11/12. John T. Kim is the sole trustee of the John T. Kim Trust of December 31, 1987.

F4 · balance_after: The 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.

SEC source: 0001209191-17-015677 · doc4.xml · derivative · entry 3

Stone John Charles · CIK 0001581432 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Amkor Technology, Inc., Common Stock · 150,000 shares

Expires 2027-02-27

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-016112 · doc4.xml · derivative · entry 3

KIM JAMES J · CIK 0001158839 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Amkor Technology, Inc., Common Stock · 200,000 shares

Expires 2027-02-27

F3 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-016117 · doc4.xml · derivative · entry 3

KIM JOHN T · CIK 0001158926 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Amkor Technology, Inc., Common Stock · 175,000 shares

Expires 2027-02-27

F3 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015745 · doc4.xml · derivative · entry 2

Kelley Stephen Douglas · CIK 0001443674 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 450,000

Underlying: Amkor Technology, Inc. · 450,000 shares

Expires 2027-02-27

F2 · derivative.exercise_date: The option grant vests as follows: 6.25% of the shares vest each quarter such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015745 · doc4.xml · nonDerivative · entry 1

Kelley Stephen Douglas · CIK 0001443674 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,996

F1 · shares: These are restricted shares which vest at 6.25% per quarter such that 100% of the shares will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015682 · doc4.xml · derivative · entry 2

Park Yong Chul · CIK 0001667197 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Amkor Technology, Inc. Common Stock · 150,000 shares

Expires 2027-02-27

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015674 · doc4.xml · derivative · entry 1

Rutten Guillaume Marie Jean · CIK 0001596796 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Amkor Technology, Inc., Common Stock · 150,000 shares

Expires 2027-02-27

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015673 · doc4.xml · derivative · entry 2

Tily Gil C. · CIK 0001405591 · CAO & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Amkor Technology, Inc., Common Stock · 175,000 shares

Expires 2027-02-27

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0001209191-17-015672 · doc4.xml · derivative · entry 2

Faust Megan · CIK 0001684564 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Amkor Technology, Inc., Common Stock · 120,000 shares

Expires 2027-02-27

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will be vested on the fourth anniversary of the grant date.

SEC source: 0000899243-18-003809 · doc5.xml · nonDerivative · entry 1

James J. Kim 2014 Qualified Annuity Trust · CIK 0001631983 · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,195

F1 · kind: On February 22, 2017, the James J. Kim 2014 Qualified Annuity Trust U/A dated October 13, 2014 distributed 53,105 shares to James J. Kim. James J. Kim and Susan Y. Kim are co- trustees of the trust.

SEC source: 0000899243-18-003808 · doc5.xml · nonDerivative · entry 1

KIM SUSAN Y · CIK 0001158922 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as trustee

Disclosed balance after: 32,166,663

F1 · kind: On February 22, 2017, the James J. Kim 2014 Qualified Annuity Trust U/A dated October 13, 2014 distributed 53,105 shares to James J. Kim. James J. Kim and Susan Y. Kim are co- trustees of the trust.

F5 · balance_after: The 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.

SEC source: 0000899243-18-003799 · doc5.xml · nonDerivative · entry 2

KIM JAMES J · CIK 0001158839 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,301,250

F1 · kind: On February 22, 2017, the James J. Kim 2014 Qualified Annuity Trust U/A dated October 13, 2014 distributed 53,105 shares to James J. Kim. James J. Kim and Susan Y. Kim are co- trustees of the trust.

SEC source: 0000899243-18-003799 · doc5.xml · nonDerivative · entry 1

KIM JAMES J · CIK 0001158839 · Director · 10% owner · Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as trustee

Disclosed balance after: 15,442,042

F1 · kind: On February 22, 2017, the James J. Kim 2014 Qualified Annuity Trust U/A dated October 13, 2014 distributed 53,105 shares to James J. Kim. James J. Kim and Susan Y. Kim are co- trustees of the trust.

F4 · balance_after: The 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.

SEC source: 0001209191-17-009210 · doc4.xml · nonDerivative · entry 1

Kelley Stephen Douglas · CIK 0001443674 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,996

SEC source: 0000899243-17-001328 · doc4.xml · nonDerivative · entry 1

KIM SUSAN Y · CIK 0001158922 · Director · 10% owner · See Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as general partner

Disclosed balance after: 19,484,809

F1 · security: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F2 · security: The 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.

F1 · kind: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F1 · price: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F2 · balance_after: The 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.

SEC source: 0000899243-17-001323 · doc4.xml · nonDerivative · entry 1

KIM JOHN T · CIK 0001158926 · Director · 10% owner · See Exhibit 99.1

10b5-1 filing: Not disclosed

Ownership: Indirect · By self as general partner

Disclosed balance after: 19,484,809

F1 · kind: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F1 · price: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F1 · balance_after: On January 12, 2017, the David D. Kim Trust of 12/31/87 sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP (the "Partnership"), at a price of $10.8984 per share. Susan Y. Kim and John T. Kim are general partners of the Partnership. The limited partners of the Partnership are John T. Kim, Susan Y. Kim, two irrevocable trusts created by Susan Y. Kim for her descendants and two irrevocable trusts created by John T. Kim for his descendants. Susan Y. Kim and John T. Kim are the co-trustees of all four trusts.

F2 · balance_after: The 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.

SEC source: 0000899243-17-001318 · doc4.xml · nonDerivative · entry 2

DAVID D KIM TRUST OF 12/31/87 · CIK 0001158842 · See Exhibit 99.1

KIM DAVID D · CIK 0001158924 · See Exhibit 99.1

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: This report is filed jointly by David D. Kim and the David D. Kim Trust dated 12/31/87 (the "Trust"). David D. Kim is the sole trustee of the Trust. On January 12, 2017, the Trust sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP, at a price of $10.8984 per share.

F1 · price: This report is filed jointly by David D. Kim and the David D. Kim Trust dated 12/31/87 (the "Trust"). David D. Kim is the sole trustee of the Trust. On January 12, 2017, the Trust sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP, at a price of $10.8984 per share.

F2 · ownership.nature: Held indirectly by David D. Kim, the trustee of the Trust.

SEC source: 0000899243-17-001318 · doc4.xml · nonDerivative · entry 1

DAVID D KIM TRUST OF 12/31/87 · CIK 0001158842 · See Exhibit 99.1

KIM DAVID D · CIK 0001158924 · See Exhibit 99.1

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This report is filed jointly by David D. Kim and the David D. Kim Trust dated 12/31/87 (the "Trust"). David D. Kim is the sole trustee of the Trust. On January 12, 2017, the Trust sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP, at a price of $10.8984 per share.

F1 · price: This report is filed jointly by David D. Kim and the David D. Kim Trust dated 12/31/87 (the "Trust"). David D. Kim is the sole trustee of the Trust. On January 12, 2017, the Trust sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP, at a price of $10.8984 per share.

F1 · ownership.direct: This report is filed jointly by David D. Kim and the David D. Kim Trust dated 12/31/87 (the "Trust"). David D. Kim is the sole trustee of the Trust. On January 12, 2017, the Trust sold 19,484,809 shares of the Company's Common Stock to a newly created Pennsylvania limited partnership, Sujochil, LP, at a price of $10.8984 per share.

SEC source: 0001209191-16-151659 · doc4.xml · derivative · entry 4

Stone John Charles · CIK 0001581432 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Amkor Technology, Inc. · 25,000 shares

Expires 2023-09-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option grant vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16th of the option vests each quarter thereafter, such that 100% of the option will vest on the fourth anniversary of the grant date.

SEC source: 0001209191-16-151886 · doc4.xml · nonDerivative · entry 1

Kelley Stephen Douglas · CIK 0001443674 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,750

F1 · price: The price reported in Column 4 is a weighted average. Shares sold in multiple transactions at prices from 12.10 to 12.34.

SEC source: 0001209191-16-151660 · doc4.xml · derivative · entry 16

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Amkor Technology Inc., Common Stock · 20,000 shares

Expires 2024-05-13

F7 · derivative.exercise_date: The option fully vested on 5/13/2015.

SEC source: 0001209191-16-151660 · doc4.xml · derivative · entry 15

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Amkor Technology, Inc., Common Stock · 10,000 shares

Expires 2021-05-03

F6 · derivative.exercise_date: The option was fully vested on 5/3/14.

SEC source: 0001209191-16-151660 · doc4.xml · derivative · entry 14

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Amkor Technology, Inc., Common Stock · 16,666 shares

Expires 2020-05-03

F5 · derivative.exercise_date: The option was fully vested on 5/3/2013.

SEC source: 0001209191-16-151660 · doc4.xml · derivative · entry 13

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Amkor Technology, Inc. Common Stock · 20,000 shares

Expires 2018-05-05

F4 · derivative.exercise_date: The option was fully vested on 5/5/2011.

SEC source: 0001209191-16-151660 · doc4.xml · derivative · entry 12

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Amkor Technology, Inc. Common Stock · 20,000 shares

Expires 2017-08-06

F3 · derivative.exercise_date: The option was fully vested on 8/6/2010.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 11

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,401

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.27.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 10

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.30.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 9

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 8

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.30.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 7

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 6

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.30.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 5

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,666

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 4

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.30.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 3

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 2

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transaction at prices ranging from 12.25 to 12.30.

SEC source: 0001209191-16-151660 · doc4.xml · nonDerivative · entry 1

OSBORNE JOHN · CIK 0001183588 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

SEC source: 0001209191-16-151659 · doc4.xml · nonDerivative · entry 2

Stone John Charles · CIK 0001581432 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,722

SEC source: 0001209191-16-151659 · doc4.xml · nonDerivative · entry 1

Stone John Charles · CIK 0001581432 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,722

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-16-151598 · doc4.xml · derivative · entry 3

Rutten Guillaume Marie Jean · CIK 0001596796 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,250

Underlying: Amkor Technology, Inc. · 23,750 shares

Expires 2024-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock options will vest over four years; 25% on the first anniversary of the grant date and 1/16 of the option will vest each quarter thereafter so that at the end of the fourth year, 100% of the option will be vested.