person · Reporting owner
Rutten Guillaume Marie Jean
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AMKOR TECHNOLOGY, INC.AMKR · Entity 3481 | Director | September 22, 2026 | September 24, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AMKOR TECHNOLOGY, INC.
Report date September 22, 2026 · Filed September 24, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 2,619.5144 |
Reported balance
After 2026-09-22 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-09-22 · Grant · Acquired 3.9978 · Balance 2,619.5144 F1: Represents dividend equivalent units ("DEUs") accrued upon the payment of a dividend on September 22, 2026 with respect to time-vested restricted stock units ("RSUs") of Amkor Technology, Inc. (the "Issuer") granted to the Reporting Person on May 13, 2026. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents dividend equivalent units ("DEUs") accrued upon the payment of a dividend on September 22, 2026 with respect to time-vested restricted stock units ("RSUs") of Amkor Technology, Inc. (the "Issuer") granted to the Reporting Person on May 13, 2026. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 15, 2023 Filed Feb 17, 2023 22:07 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 30,000 | $26.97 | $809,100.00 |
DisclosureSEC source: 0001209191-23-010756 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 140,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $26.64 to $27.25. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 22:07 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-23-010756 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,000 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. Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 22:07 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 5,000 | $9.48 | $47,400.00 |
DisclosureSEC source: 0001209191-23-010756 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 160,000 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. Read SEC document |
| January 17, 2023 Filed Jan 19, 2023 22:03 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-23-004047 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 132,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F4 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| January 17, 2023 Filed Jan 19, 2023 22:03 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 5,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-23-004047 · doc4.xml · derivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,625 Underlying: Common Stock · 5,000 shares Expires 2029-02-15 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. F3 · derivative.exercise_date: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| January 17, 2023 Filed Jan 19, 2023 22:03 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 30,000 | $30.73 | $921,900.00 |
DisclosureSEC source: 0001209191-23-004047 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 155,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $30.30 to $31.09. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| January 17, 2023 Filed Jan 19, 2023 22:03 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-23-004047 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 185,000 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. Read SEC document |
| January 17, 2023 Filed Jan 19, 2023 22:03 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 5,000 | $9.48 | $47,400.00 |
DisclosureSEC source: 0001209191-23-004047 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 175,000 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. Read SEC document |
| December 15, 2022 Filed Dec 16, 2022 22:59 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-061728 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 142,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F4 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| December 15, 2022 Filed Dec 16, 2022 22:59 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 5,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-22-061728 · doc4.xml · derivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,625 Underlying: Common Stock · 5,000 shares Expires 2029-02-15 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. F3 · derivative.exercise_date: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| December 15, 2022 Filed Dec 16, 2022 22:59 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 30,000 | $25.68 | $770,400.00 |
DisclosureSEC source: 0001209191-22-061728 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $25.41 to $26.01.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission (the "SEC"), Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| December 15, 2022 Filed Dec 16, 2022 22:59 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-061728 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 200,000 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. Read SEC document |
| December 15, 2022 Filed Dec 16, 2022 22:59 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 5,000 | $9.48 | $47,400.00 |
DisclosureSEC source: 0001209191-22-061728 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,000 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. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · derivative · entry 6 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 152,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F5 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 5,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,625 Underlying: Common Stock · 5,000 shares Expires 2029-02-15 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. F4 · derivative.exercise_date: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 12,307 | $27.80 | $342,134.60 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · nonDerivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 185,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.65 to $28.04.The Reporting Person hereby undertakes to provide, upon request, to the staff of the SEC, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 17,693 | $27.22 | $481,603.46 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 197,307 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $26.64 to $27.64.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission (the "SEC"), Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 215,000 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. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 00:16 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 5,000 | $9.48 | $47,400.00 |
DisclosureSEC source: 0001209191-22-057723 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 205,000 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. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:02 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 20,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-056417 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 162,500 Underlying: Common Stock · 20,000 shares Expires 2030-07-30 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. F3 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:02 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-22-056417 · doc4.xml · derivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,625 Underlying: Common Stock · 10,000 shares Expires 2029-02-15 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: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:02 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 60,000 | $22.00 | $1,320,000.00 |
DisclosureSEC source: 0001209191-22-056417 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 200,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:02 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 20,000 | $14.17 | $283,400.00 |
DisclosureSEC source: 0001209191-22-056417 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 260,000 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. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:02 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $9.48 | $94,800.00 |
DisclosureSEC source: 0001209191-22-056417 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,000 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. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 21:14 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-046379 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 182,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F4 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 21:14 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 5,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-22-046379 · doc4.xml · derivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,625 Underlying: Common Stock · 5,000 shares Expires 2029-02-15 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. F3 · derivative.exercise_date: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 21:14 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 30,000 | $22.41 | $672,300.00 |
DisclosureSEC source: 0001209191-22-046379 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 230,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $22.19 to $22.73.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 21:14 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-046379 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 260,000 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. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 21:14 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 5,000 | $9.48 | $47,400.00 |
DisclosureSEC source: 0001209191-22-046379 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 250,000 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. Read SEC document |
| August 02, 2022 Filed Aug 4, 2022 22:22 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 20,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-044457 · doc4.xml · derivative · entry 5 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 192,500 Underlying: Common Stock · 20,000 shares Expires 2030-07-30 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. F5 · derivative.exercise_date: This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2022 (the "2020 Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the 2020 Option will be vested on the third anniversary of the 2020 Grant Date. Read SEC document |
| August 02, 2022 Filed Aug 4, 2022 22:22 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $9.48 | $0.00 |
DisclosureSEC source: 0001209191-22-044457 · doc4.xml · derivative · entry 4 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,625 Underlying: Common Stock · 10,000 shares Expires 2029-02-15 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. F4 · derivative.exercise_date: This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Grant Date") and vests over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option will vest on the fourth anniversary of the 2019 Grant Date. Read SEC document |
| August 02, 2022 Filed Aug 4, 2022 22:22 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 60,000 | $22.01 | $1,320,600.00 |
DisclosureSEC source: 0001209191-22-044457 · doc4.xml · nonDerivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,000 F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2022. F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $22.00 to $22.03.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. Read SEC document |
| August 02, 2022 Filed Aug 4, 2022 22:22 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 20,000 | $14.17 | $283,400.00 |
DisclosureSEC source: 0001209191-22-044457 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 305,000 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. Read SEC document |
| August 02, 2022 Filed Aug 4, 2022 22:22 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $9.48 | $94,800.00 |
DisclosureSEC source: 0001209191-22-044457 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 285,000 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 · balance_after: As previously reported in a Form 4 filed by the Reporting Person on February 25, 2022 (the "Original Form 4"), shares of Amkor Technology, Inc. (the "Issuer") common stock underlying time-vested restricted stock units (the "RSUs") were granted to the Reporting Person on February 24, 2022. In the Original Form 4, the RSUs were incorrectly reported in Table I. Table II, Column 9 of this Form 4 has been adjusted to include the RSUs and reflects the proper number of RSUs beneficially owned by the Reporting Person as of the filing date of this Form 4. Read SEC document |
| March 16, 2022 Filed Mar 17, 2022 21:41 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-019706 · doc4.xml · derivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 212,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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: This stock option (the "Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the Option will be vested on the third anniversary of the Grant Date. Read SEC document |
| March 16, 2022 Filed Mar 17, 2022 21:41 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 25,000 | $22.00 | $550,000.00 |
DisclosureSEC source: 0001209191-22-019706 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 317,992 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2021. Read SEC document |
| March 16, 2022 Filed Mar 17, 2022 21:41 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-019706 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 342,992 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. Read SEC document |
| February 24, 2022 Filed Feb 26, 2022 00:08 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | GrantCommon Stock | 42,992 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-013360 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 332,992 F1 · shares: Represents shares of Amkor Technology, Inc. (the "Issuer") common stock underlying time-vested restricted stock units granted on February 24, 2022 (the "Grant Date") pursuant to the Issuer's Equity Incentive Plan (the "RSUs"). The RSUs were awarded for no consideration other than the Reporting Person's service as an officer of the Issuer and will vest in four equal annual installments beginning on the first anniversary of the Grant Date. Read SEC document |
| February 15, 2022 Filed Feb 17, 2022 23:06 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-010944 · doc4.xml · derivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 222,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F3 · derivative.exercise_date: This stock option (the "Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the Option will be vested on the third anniversary of the Grant Date. Read SEC document |
| February 15, 2022 Filed Feb 17, 2022 23:06 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 25,000 | $22.00 | $550,000.00 |
DisclosureSEC source: 0001209191-22-010944 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 290,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2021. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $22.00 to $22.03.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| February 15, 2022 Filed Feb 17, 2022 23:06 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-010944 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 315,000 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. Read SEC document |
| January 18, 2022 Filed Jan 20, 2022 22:10 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-22-004092 · doc4.xml · derivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 232,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F3 · derivative.exercise_date: This stock option (the "Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the Option will be vested on the third anniversary of the Grant Date. Read SEC document |
| January 18, 2022 Filed Jan 20, 2022 22:10 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 25,000 | $23.78 | $594,500.00 |
DisclosureSEC source: 0001209191-22-004092 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 305,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2021. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.57 to $24.47.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| January 18, 2022 Filed Jan 20, 2022 22:10 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-22-004092 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 330,000 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. Read SEC document |
| December 15, 2021 Filed Dec 17, 2021 22:12 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-21-070343 · doc4.xml · derivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 242,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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: This stock option (the "Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the Option will be vested on the third anniversary of the Grant Date. Read SEC document |
| December 15, 2021 Filed Dec 17, 2021 22:12 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 25,000 | $22.05 | $551,250.00 |
DisclosureSEC source: 0001209191-21-070343 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 320,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2021. Read SEC document |
| December 15, 2021 Filed Dec 17, 2021 22:12 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-21-070343 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 345,000 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. Read SEC document |
| November 15, 2021 Filed Nov 16, 2021 22:54 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionEmployee Stock Option (Right-to-Buy) · Derivative | 10,000 | $0.00 Strike: $14.17 | $0.00 |
DisclosureSEC source: 0001209191-21-064842 · doc4.xml · derivative · entry 3 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 252,500 Underlying: Common Stock · 10,000 shares Expires 2030-07-30 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. F3 · derivative.exercise_date: This stock option (the "Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "Grant Date") and will vest in equal quarterly installments over three years, such that 100% of the Option will be vested on the third anniversary of the Grant Date. Read SEC document |
| November 15, 2021 Filed Nov 16, 2021 22:54 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | SaleCommon Stock | 25,000 | $23.35 | $583,750.00 |
DisclosureSEC source: 0001209191-21-064842 · doc4.xml · nonDerivative · entry 2 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,000 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2021. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.12 to $23.54.The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| November 15, 2021 Filed Nov 16, 2021 22:54 UTC | AMKOR TECHNOLOGY, INC. AMKR · Entity 3481 | Exercise / conversionCommon Stock | 10,000 | $14.17 | $141,700.00 |
DisclosureSEC source: 0001209191-21-064842 · doc4.xml · nonDerivative · entry 1 Rutten Guillaume Marie Jean · CIK 0001596796 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 360,000 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.