Microchip Technology's shares fell 3.2% in after-hours trading on March 19, following the announcement of a $1.35 billion convertible stock offering. The stock, which had closed at $54.57, dropped to $52.79 as the company plans to use the funds for capped call transactions and debt repayment. Additionally, Microchip will lay off 2,000 employees, about 9% of its workforce, due to excess inventory and weak demand in the automotive sector.