COO Jennifer Piepszak sold 4,273 shares of JPMorgan Chase & Co. stock on February 20th for $1,153,069.05, reducing her holdings by 7.27% to 54,469 shares valued at $14.7 million. In the last 90 days, insiders sold 73,545 shares worth $19.1 million, while the company reported strong quarterly earnings, beating estimates with $5.07 EPS and $45.3 billion in revenue. The firm also increased its quarterly dividend to $1.40 per share, reflecting a 2.29% yield.