Appointed
Susan Y. Kim
Chairman of the Board
AMKR ·
AMKOR TECHNOLOGY, INC.
Susan Y. Kim will become the Chairman of the Board.
Ready 8-Ks
26
Latest filing
May 21, 2026, 8:50 AM ET
Top materiality
0.85
Event mix
debt ×8 · earnings ×8 · leadership ×5
Sentiment
6 pos · 2 neg · 18 neu
Latest earnings
reported 2026-Q1
Executive change
recent →
Recent 8-K filings for AMKR
Highest-materiality recent filing
Amkor reports Q3 revenue $1.987B (+31% seq), EPS $0.51; CEO Rutten to retire, Engel named successor
- Q3 net sales $1.987B (+31% seq), net income $127M, diluted EPS $0.51.
- Advanced packaging revenue record; Communications and Computing end markets set records.
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Investor Day held at Convene 810 Seventh Avenue in New York City on May 21, 2026.
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Amkor shareholders elect 11 directors, approve say-on-pay, ratify PwC at annual meeting
All 11 director nominees elected; votes for ranged from 205.9M to 214.9M.
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Amkor issues $1.15B zero-coupon convertible notes due 2031; enters capped call transactions
Issued $1,150M aggregate principal of 0.00% Convertible Senior Notes due July 15, 2031.
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Amkor Technology prices $1B zero-coupon convertible notes due 2031, conversion price $106.37
$1,000M aggregate principal of 0.00% Convertible Senior Notes due 2031 priced; initial purchasers have option for additional $150M.
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Amkor announces $1B convertible notes offering due 2031
$1,000,000,000 aggregate principal of convertible senior notes due 2031; option for additional $150M.
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Amkor posts record Q1 revenue $1.68B, up 27% YoY; EPS $0.33; authorizes $300M buyback
Record Q1 net sales $1.685B, up 27% YoY from $1.322B; gross margin 14.2% vs 11.9% YoY.
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Amkor Technology enters secondary offering of 10M shares at $48.75 by Chairman family entity
Selling stockholder 915 Investments, LP (affiliated with Chairman Susan Y. Kim) to sell 10M shares at $48.75 each via Goldman Sachs.
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Amkor Q4 net sales $1.89B up 16% YoY; guides Q1 2026 net sales $1.60-1.70B
Q4 net sales $1.89B (+16% YoY); net income $172M ($0.69 diluted EPS).
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Amkor appoints Cherie Buntyn as SVP and Chief Accounting Officer
Cherie Buntyn, 50, named Senior Vice President and Chief Accounting Officer, effective Feb 2, 2026.
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Director John Liu resigns from board; appointed EVP Corporate Development & Strategy
John Liu resigned from the Board on October 28, 2025, not due to disagreement with the Company.
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Amkor reports Q3 revenue $1.987B (+31% seq), EPS $0.51; CEO Rutten to retire, Engel named successor
Q3 net sales $1.987B (+31% seq), net income $127M, diluted EPS $0.51.
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Amkor issues $500M 5.875% notes due 2033, redeems $400M 6.625% notes due 2027
Issued $500M aggregate principal of 5.875% Senior Notes due October 1, 2033; interest payable semi-annually April 1 and October 1 starting April 2026.
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Amkor to offer $400M senior notes due 2033; plans to redeem $400M 6.625% notes due 2027
Offering $400M aggregate principal amount of senior notes due 2033 in private placement under Rule 144A/Reg S.
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Amkor prices $500M of 5.875% senior notes due 2033, to redeem $400M 6.625% notes due 2027
$500M aggregate principal 5.875% Senior Notes due 2033 priced; expected close Sept 22, 2025.
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Amkor Q2 revenue $1.51B, above guidance; Q3 EPS outlook $0.34-0.48
Net sales $1.511B, up 14% sequentially; EPS $0.22 (incl. $0.07 Nanium benefit).
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Amkor obtains $500M term loan, redeems $125M of 6.625% notes due 2027
New $500M Term A-1 Loans mature May 9, 2030; annual amortization starts 2026 at 2.5% then 5%.
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Amkor shareholders elect all 11 directors, approve charter amendment at annual meeting
All 11 director nominees elected; Winston J. Churchill received 17.7M votes against (approx. 7.8% of votes cast).
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Amkor Technology enters new $1B revolving credit facility maturing 2030
New $1B revolving credit facility replaces existing facility from March 2022.
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Amkor Q1 EPS $0.09 (down 63% YoY); guides Q2 rev $1.375-1.475B
Net sales $1.32B, down from $1.366B YoY and $1.629B QoQ; net income $21M ($0.09 diluted EPS).
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Amkor Tech Q4 2024 net sales $1.63B, EPS $0.43; guides Q1 2025 well below Q4
Q4 2024 net sales $1.63B, net income $106M ($0.43 diluted EPS); full-year net sales $6.32B, net income $354M ($1.43 EPS).
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Amkor appoints John D. Liu to board, expanding to 11 directors
John D. Liu joins Amkor's Board of Directors effective December 16, 2024.
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Amkor Q3 revenue $1.86B (+27% seq); EPS $0.49; guides Q4 rev $1.60-1.70B
Net sales $1.86B, up 27% sequentially; gross margin 14.6% vs 14.5% in Q2 2024.
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Founder James Kim to retire as Executive Chairman; Susan Kim becomes Chairman Oct 31
James J. Kim steps down as Executive Chairman effective October 31, 2024.
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Amkor Q2 revenue $1.46B, EPS $0.27; Q3 guide revenue ~$1.83B, EPS ~$0.49
Q2 net sales $1.461B, up 7% sequentially; net income $67M ($0.27 diluted EPS).
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Amkor shareholders elect all 11 directors, approve say-on-pay, reject DEI proposal
All 11 director nominees elected; Gil C. Tily received 180.6M votes for, most others >200M.
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Amkor Q1 net sales $1.37B, EPS $0.24 in line; sees Q2 sales $1.4-1.5B
Net sales $1.37B (down 7% YoY), net income $59M, diluted EPS $0.24.
Executive changes
Departed
James J. Kim
Executive Chairman
AMKR ·
AMKOR TECHNOLOGY, INC.
James J. Kim informed Amkor Technology, Inc. (the “Company”) that he will step down as Executive Chairman of the Company’s Board of Directors (the “Board”), effective October 31, 2024.
Appointed
James J. Kim
Chairman Emeritus
AMKR ·
AMKOR TECHNOLOGY, INC.
On that date, Mr. Kim will be appointed Chairman Emeritus of the Company
Earnings & guidance
Materiality & sentiment trend
Max materiality 0.85 · Median 0.65 · Most common event debt