Filing Details

Accession Number:
0001209191-19-054819
Form Type:
4
Zero Holdings:
No
Publication Time:
2019-11-04 12:50:58
Reporting Period:
2019-10-31
Accepted Time:
2019-11-04 12:50:58
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
1581432 Charles John Stone 1514 Rockrose Way
Chandler AZ 85248
Executive Vice President No 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
Amkor Technology, Inc., Common Stock Acquisiton 2019-10-31 32,646 $9.86 62,368 No 4 M Direct
Amkor Technology, Inc., Common Stock Disposition 2019-10-31 32,646 $13.40 29,722 No 4 S Direct
Amkor Technology, Inc., Common Stock Disposition 2019-10-31 4,706 $13.72 25,016 No 4 S Direct
Amkor Technology, Inc., Common Stock Acquisiton 2019-11-01 61,104 $9.86 86,120 No 4 M Direct
Amkor Technology, Inc., Common Stock Disposition 2019-11-01 61,104 $12.78 25,016 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Amkor Technology, Inc. Common Stock Employee Stock Option (Right-to-Buy) Acquisiton 2019-10-31 32,646 $0.00 32,646 $9.86
Amkor Technology, Inc., Common Stock Employee Stock Option (Right-to-Buy) Acquisiton 2019-11-01 61,104 $0.00 61,104 $9.86
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
117,354 2018-02-27 2027-02-27 No 4 M Direct
56,250 2018-02-27 2027-02-27 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Amkor Technology, Inc., Common Stock 2,000 Indirect Held in Trust
Footnotes
  1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 13.00 to 13.72.
  2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 12.50 to 12.92.
  3. 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.