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AMKR
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Amkor Technology, Inc.

AMKR · Technology · Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, and the Asia Paci…

Amkor Technology, Inc. (AMKR), in the Technology sector, has 37 disclosed filings on Paydirt over the trailing twelve months from 1 member of Congress and 12 corporate insiders: 2 purchases and 35 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 17 and filed Aug 19. The most active filer was Mark N Rogers with 11 filings.

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Filings, ttm
37
2 buys · 35 sells
Traders, ttm
13
1 congress · 12 insiders
Volume, ttmiDollar value disclosed in the window
$991.9M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Aug 17
Filed Aug 19
ADViAverage daily dollar volume
$299.5M
market data
Share price · 12M
$48.70 (+65.8%)
$93.55$60.83$28.12Sep 22 2025Mar 10Aug 25

Adjusted for splits and dividends.

Volume by month
$973.1M$486.6M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $315KFeb 2025 · buys $95.0MFeb 2025 · sells $38.1MJul 2025 · sells $354KAug 2025 · buys $48.2MAug 2025 · sells $19.3MSep 2025 · sells $595KOct 2025 · sells $307KNov 2025 · sells $951KDec 2025 · sells $3.9MJan 2026 · sells $778KFeb 2026 · buys $65KFeb 2026 · sells $973.1MMar 2026 · buys $33KMar 2026 · sells $223KApr 2026 · sells $297KMay 2026 · sells $7.6MJun 2026 · sells $822KJul 2026 · sells $477KAug 2026 · sells $3.3M
Buys $143.3M Sells $1.1B

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
MR Mark N Rogers EVP & General Counsel 11 filings GR Guillaume Marie Jean Rutten President and CEO 10 filings WC Winston J Churchill Director 3 filings KE Kevin K. Engel President and CEO 3 filings JK John T Kim 10% owner 3 filings MM Markwayne Mullin Senator (Spouse) 2 filings DA Douglas A Alexander Director 2 filings KE Kevin Engel Executive Vice President 2 filings
Recent filings
Mark N RogersSALE EVP & General Counsel $299K
5,000 sh × $59.78
Exec Aug 17
Filed Aug 19 · 4:37 PM ET
Douglas A AlexanderSALE Director $279K
5,000 sh × $55.81
Exec Aug 7
Filed Aug 11 · 4:36 PM ET
Guillaume Marie Jean RuttenSALE Director $2.7M
50,000 sh across 2 lots
Exec Aug 5
Filed Aug 7 · 4:36 PM ET
Kevin K. EngelSALE President and CEO $151K
3,221 sh × $47.00
Exec Jul 30
Filed Jul 31 · 4:36 PM ET
Mark N RogersSALE EVP & General Counsel $326K
5,000 sh × $65.12
Exec Jul 16
Filed Jul 20 · 4:38 PM ET
Mark N RogersSALE EVP & General Counsel $431K
5,000 sh × $86.21
Exec Jun 16
Filed Jun 18 · 5:30 PM ET
Winston J ChurchillSALE Director $391K
5,000 sh × $78.20
Exec Jun 12
Filed Jun 16 · 5:30 PM ET
Mark N RogersSALE EVP & General Counsel $358K
5,000 sh × $71.63
Exec May 18
Filed May 20 · 5:30 PM ET
Gil C. TilySALE Director $1.2M
15,000 sh × $77.30
Exec May 11
Filed May 13 · 5:30 PM ET
Guillaume Marie Jean RuttenSALE Director $3.7M
50,000 sh × $74.28
Exec May 8
Filed May 12 · 5:30 PM ET
Douglas A AlexanderSALE Director $357K
4,657 sh × $76.58
Exec May 5
Filed May 7 · 5:30 PM ET
Winston J ChurchillSALE Director $535K
7,000 sh × $76.45
Exec May 5
Filed May 7 · 5:30 PM ET
Roger Anthony CarolinSALE Director $1.5M
20,000 sh × $76.24
Exec May 5
Filed May 7 · 5:30 PM ET
Mark N RogersSALE EVP & General Counsel $297K
5,000 sh × $59.43
Exec Apr 16
Filed Apr 20 · 5:30 PM ET
Mark N RogersSALE EVP & General Counsel $223K
5,000 sh × $44.54
Exec Mar 16
Filed Mar 18 · 5:30 PM ET
Markwayne MullinPURCHASE Senator (Joint) $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2
Farshad HaghighiSALE Executive Vice President $789K
15,624 sh × $50.50
Exec Feb 25
Filed Feb 26 · 5:30 PM ET
Guillaume Marie Jean RuttenSALE Director $976K
20,000 sh × $48.80
Exec Feb 24
Filed Feb 26 · 5:30 PM ET
Kevin K. EngelSALE President and CEO $609K
12,500 sh × $48.75
Exec Feb 24
Filed Feb 26 · 5:30 PM ET
Mark N RogersSALE EVP & General Counsel $235K
5,000 sh × $46.92
Exec Feb 17
Filed Feb 18 · 5:30 PM ET
Kevin K. EngelSALE President and CEO $245K
5,316 sh × $46.03
Exec Feb 17
Filed Feb 18 · 5:30 PM ET
Guillaume Marie Jean RuttenSALE Director $459K
10,000 sh × $45.89
Exec Feb 17
Filed Feb 18 · 5:30 PM ET
915 Investments, LPSALE Other $484.9M
10,000,000 sh × $48.49
Exec Feb 12
Filed Feb 17 · 5:30 PM ET
John T KimSALE 10% owner $484.9M
10,000,000 sh × $48.49
Exec Feb 12
Filed Feb 17 · 5:30 PM ET
Markwayne MullinPURCHASE Senator $65K
2 lots · $30K–100K bracket
Exec Jan 5
Filed Feb 4