John G. Saia, Chief Legal Officer at Guardant Health (NASDAQ:GH), sold 20,000 shares of common stock on May 20, 2026, for a total value of $2,130,228.
The sales occurred in multiple transactions at prices ranging from $105.00 to $107.96 per share. Weighted average prices were between $105.3433 and $107.2269.
After the transactions, Saia directly owns 45,950 shares. Guardant Health shares have surged 219% over the past year, currently trading at $118.95, near its 52-week high of $121.01.
According to Bond.az analysis, the stock appears overvalued. The company's market cap stands at $15.79 billion.












