Check out which companies are making headlines after the bell Monday:
Apple - The consumer-technology titan reported earnings per share of $1.42 on $42.12 billion in revenue, versus expected EPS of $1.31 on $39.88 billion in sales. It also offered better-than-expected guidance. Its shares rose in after-hours trading.
Chipotle Mexican Grill - The restaurant chain reported earnings per share of $4.15 on $1.08 billion in revenue, versus expectations of EPS of $3.84 on $1.06 billion in sales. However, shares fell in after-hours trading as it forecast a drop in comparable restaurant sales.
Illumina - The provider of genetic-testing tools surged in after-hours trading after its third-quarter results easily beat Wall Street estimates.