Amkor Technology AMKR

Amkor Technology, Inc. · Nasdaq · Semiconductors & Related Devices

$42.21+5.68%close on Oct. 28, 2026 · volume 8.2M · Yahoo Finance

Price, last 47 sessions

$40.00$45.00$50.00$55.00Sept. 2026Oct. 2026
Aug. 24, 2026 to Oct. 28, 2026 · high $56.02 · low $36.81 · SEC filing, placed when SEC released it

Our coverage

Nothing published yet.

Insider buying and selling

DateInsiderTradeSharesAvg. priceValue
Oct. 13, 2026Megan Faust
CFO
Sold
10b5-1 plan
1,000$46.92$46,920
Oct. 2, 2026Douglas A. Alexander
director
Sold
10b5-1 plan
5,000$55.00$275,000
Sept. 8, 2026Megan Faust
CFO
Sold
10b5-1 plan
1,000$49.05$49,050
Aug. 17, 2026Mark N. Rogers
EVP & General Counsel
Sold
10b5-1 plan
5,000$59.78$298,900
Aug. 11, 2026Megan Faust
CFO
Sold
10b5-1 plan
1,000$54.45$54,450
Aug. 7, 2026Douglas A. Alexander
director
Sold
10b5-1 plan
5,000$55.81$279,050
Aug. 6, 2026Guillaume Marie Jean Rutten
director
Sold25,000$54.50$1.36 million
Aug. 5, 2026Guillaume Marie Jean Rutten
director
Sold25,000$55.35$1.38 million
July 30, 2026Kevin K. Engel
President and CEO, director
Sold3,221$47.00$151,387

Open-market purchases and sales reported on SEC Form 4 filed since July 24, 2026; grants, option exercises and shares withheld for tax aren't shown. A trade under a 10b5-1 plan was scheduled in advance. Where a filing was amended, the amendment's figures are shown.

Recent SEC filings

All 23 →
  • 10-QOct. 27, 2026, 3:01 p.m. ETView on SEC.gov
  • 8-KOct. 26, 2026, 4:07 p.m. ETView on SEC.gov

    Results of operations and financial condition · Financial statements and exhibits

    AI summary, unreviewedAmkor Technology Q3 2026 net income rises 51% to $191 million on 18.3% gross margin, but Q4 EPS guidance of $0.65 to $0.75 sits below the $0.76 reported

  • 4Oct. 15, 2026, 4:16 p.m. ETView on SEC.gov
  • 4Oct. 6, 2026, 4:35 p.m. ETView on SEC.gov
  • 4Sept. 24, 2026, 4:45 p.m. ETView on SEC.gov
  • 4Sept. 24, 2026, 4:43 p.m. ETView on SEC.gov
  • 4Sept. 24, 2026, 4:43 p.m. ETView on SEC.gov
  • 4Sept. 24, 2026, 4:42 p.m. ETView on SEC.gov