Filing Details

Accession Number:
0001209191-21-041523
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-06-17 17:09:14
Reporting Period:
2021-06-15
Accepted Time:
2021-06-17 17:09:14
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1047127 Amkor Technology Inc. AMKR Semiconductors & Related Devices (3674) 231722724
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1596796 Jean Marie Guillaume Rutten 2045 East Innovation Circle
Tempe AZ 85284
President And Ceo Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2021-06-15 912 $9.48 425,912 No 4 M Direct
Common Stock Disposition 2021-06-15 912 $23.72 425,000 No 4 S Direct
Common Stock Acquisiton 2021-06-15 10,000 $14.17 435,000 No 4 M Direct
Common Stock Disposition 2021-06-15 10,000 $23.79 425,000 No 4 S Direct
Common Stock Disposition 2021-06-15 15,000 $23.78 410,000 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (Right-to-Buy) Disposition 2021-06-15 912 $0.00 912 $9.48
Common Stock Employee Stock Option (Right-to-Buy) Disposition 2021-06-15 10,000 $0.00 10,000 $14.17
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
65,625 2020-02-15 2029-02-15 No 4 M Direct
302,500 2020-10-30 2030-07-30 No 4 M Direct
Footnotes
  1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 12, 2020.
  2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.51 to $23.99.
  3. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2021.
  4. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.36 to $23.99.
  5. This stock option was granted on February 15, 2019 and vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16 of the option vests each quarter thereafter, such that 100% of the option will vest on the fourth anniversary of the grant date.
  6. This stock option was granted on July 30, 2020 and vests as follows: the option will vest quarterly over three years at the rate of 31,250 per quarter, such that 100% will be vested on the third anniversary of the grant date.