Rutten Guillaume Marie Jean
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
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Amkor Technology Inc
AMKR
ManufacturingElectronic Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
89 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Rutten Guillaume Marie Jean Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mccourt Maryfrances Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Morse Robert Randolph Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Morse Robert Randolph Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexander Douglas A Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Liao Daniel Jl Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Liao Daniel Jl Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tily Gil C. Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mccourt Maryfrances Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Churchill Winston J Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexander Douglas A Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Carolin Roger Anthony Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kim Susan Y Director / Ten Percent Owner / ... | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Carolin Roger Anthony Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Watson David N Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Carolin Roger Anthony Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Morse Robert Randolph Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexander Douglas A Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexander Douglas A Director | Jun 25, 2026 2-day lag | Award Jun 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Rogers Mark N EVP & General Counsel | Jun 18, 2026 2-day lag | Sale Jun 16, 2026 | $431.05K Filed shares x price | SEC Form 4 View filing | |
| Rogers Mark N EVP & General Counsel | Jun 18, 2026 2-day lag | Exercise Jun 16, 2026 | $37K Filed shares x price | SEC Form 4 View filing | |
| Rogers Mark N EVP & General Counsel | Jun 18, 2026 2-day lag | Exercise Jun 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Churchill Winston J Director | Jun 16, 2026 4-day lag | Exercise Jun 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Churchill Winston J Director | Jun 16, 2026 4-day lag | Sale Jun 12, 2026 | $391K Filed shares x price | SEC Form 4 View filing | |
| Churchill Winston J Director | Jun 16, 2026 4-day lag | Exercise Jun 12, 2026 | $96.95K Filed shares x price | SEC Form 4 View filing | |
| Kim Susan Y Director / Ten Percent Owner / ... | Jun 12, 2026 Same-day filing | Award Jun 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Faust Megan CFO | Jun 11, 2026 2-day lag | Sale Jun 9, 2026 | $70.3K Filed shares x price | SEC Form 4 View filing | |
| Sean McMaster Executive branch official | Jan 27, 2026 105-day lag | Buy Oct 14, 2025 | $1K - $15K Reported range | OGE 278-T View filing | |
| Sean McMaster Executive branch official | Jan 27, 2026 106-day lag | Buy Oct 13, 2025 | $15K - $50K Reported range | OGE 278-T View filing |
Mccourt Maryfrances
Director
Award
Calculated transaction value
$0
8.17 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Morse Robert Randolph
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Morse Robert Randolph
Director
Award
Calculated transaction value
$0
9.43 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Alexander Douglas A
Director
Award
Calculated transaction value
$0
8.38 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Liao Daniel Jl
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Liao Daniel Jl
Director
Award
Calculated transaction value
$0
9.43 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Tily Gil C.
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Mccourt Maryfrances
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Churchill Winston J
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Alexander Douglas A
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Carolin Roger Anthony
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Kim Susan Y
Director / Ten Percent Owner / Other
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Carolin Roger Anthony
Director
Award
Calculated transaction value
$0
8.17 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Watson David N
Director
Award
Calculated transaction value
$0
2.52 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Carolin Roger Anthony
Director
Award
Calculated transaction value
$0
9.43 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Morse Robert Randolph
Director
Award
Calculated transaction value
$0
8.17 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Alexander Douglas A
Director
Award
Calculated transaction value
$0
8.17 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Alexander Douglas A
Director
Award
Calculated transaction value
$0
9.43 shares @ $0
Traded
Jun 23, 2026
Filed
Jun 25, 2026
Rogers Mark N
EVP & General Counsel
Sale
Calculated transaction value
$431.05K
5,000 shares @ $86.21
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Rogers Mark N
EVP & General Counsel
Exercise
Calculated transaction value
$37K
5,000 shares @ $7.4
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Rogers Mark N
EVP & General Counsel
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Churchill Winston J
Director
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Jun 12, 2026
Filed
Jun 16, 2026
Churchill Winston J
Director
Sale
Calculated transaction value
$391K
5,000 shares @ $78.2
Traded
Jun 12, 2026
Filed
Jun 16, 2026
Churchill Winston J
Director
Exercise
Calculated transaction value
$96.95K
5,000 shares @ $19.39
Traded
Jun 12, 2026
Filed
Jun 16, 2026
Kim Susan Y
Director / Ten Percent Owner / Other
Award
Calculated transaction value
$0
9,893 shares @ $0
Traded
Jun 12, 2026
Filed
Jun 12, 2026
Faust Megan
CFO
Sale
Calculated transaction value
$70.3K
1,000 shares @ $70.3
Traded
Jun 9, 2026
Filed
Jun 11, 2026
Sean McMaster
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
Oct 14, 2025
Filed
Jan 27, 2026
Sean McMaster
Executive branch official
Buy
Reported value range
$15K - $50K
Not reported
Traded
Oct 13, 2025
Filed
Jan 27, 2026