Eli Lilly CEO David Ricks, also an Adobe director, paid $1 million on Jan. 28 for 2,250 shares of the software company.

All told, Lilly stock still gained 33% in 2024, outperforming the S&P 500 and Nasdaq Composite. Unfortunately, Lilly investors haven't had much to celebrate so far in 2025. On Jan. 14, shares of Lilly dropped by as much as 8% and ended the day down around 6%. Year-to-date, share prices are down about 1.4%.

When investors are paying such high price tags for a stock, expectations are high, and any kind of miss can result in a steep correction. Lilly is by no means in bad shape, but because the stock's price has become so inflated in recent years, so have expectations.