GE HealthCare Technologies GEHC, +1.33% shares were down 3% in premarket trading on Tuesday, after the company announced that General Electric Co. GE, -0.00% planned to sell 25,000,000 shares or approximately $2 billion of the medical technologies company as part of a debt-for equity exchange. According to a filing, GE will exchange up to 28,75 million shares in GE HealthCare Technologies to pay off GE debt owned by Morgan Stanley affiliates. GE completed the spinoff in January of its healthcare business as a separate publicly traded company.