• AMAT is trading at $573.52 (2.11% down) today, extending its recent decline amid broader profit-taking in the semiconductor sector.
  • Adding to the pressure, company insiders, including CEO Gary Dickerson, recently sold over $65 million in AMAT stock in mid-June.
  • This follows a 8.48% drop on June 23, 2026, during a period of wider tech weakness ahead of Micron's earnings.