Buys
Open market- Shares
- Avg price
- Total value
John T. Kim - Member of 10% owner group (6), 10%+ Owner at AMKOR TECHNOLOGY, INC.
Issuer-level insider activity
- Role
- Member of 10% owner group (6), 10%+ Owner
- Issuer ticker
- AMKR on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
Past-year transaction volume for John T. Kim in AMKOR TECHNOLOGY, INC.
Sells
Open market- Shares
- -10,000,000
- Avg price
- $48.49
- Total value
- -$484,900,000
Net
Past year- Shares
- -10,000,000
- Share %
- -100%
- Total value
- -$484,900,000
Reported holdings for John T. Kim in AMKOR TECHNOLOGY, INC.
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 29,594,980
- Estimated value
- $1,435,060,580
- Report date
- 12 Feb 2026
- Price
- $48.49
- Ownership
- By 915 Investments, LP
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 19,484,809
- Estimated value
- $1,018,860,662
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- By Sujochil, LP
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 16,710,668
- Estimated value
- $873,800,829
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- By Kim Capital Partners - KCP, LLC
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 9,846,944
- Estimated value
- $514,896,701
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- By trusts (other than GRAT & Rev. Trust)
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 5,594,489
- Estimated value
- $292,535,829
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- Direct
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 3,789,479
- Estimated value
- $198,151,856
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- By Sujoda Investments, LP
Form 4 holding
Member of 10% owner group (6), 10%+ Owner
AMKOR TECHNOLOGY, INC.
- Security class
- Common Stock
- Shares / value
- 1,253,250
- Estimated value
- $65,532,442
- Report date
- 12 Feb 2026
- Price
- $52.29
- Ownership
- By own GRATs
Transaction history for John T. Kim in AMKOR TECHNOLOGY, INC.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.