Insiders' substantial share sale, especially by W. Staub and Constantinos Panagos, may worry shareholders. The lack of insider purchases over the past year could be a negative sign. Yet, high insider ownership might indicate well-aligned management incentives with shareholders.

The market's opinion of the business has improved over the past five years, likely due to consistent earnings growth. Despite recent sell-offs, if fundamentals suggest sustainable long-term growth, this could be a worthwhile opportunity.

IQVIA Holdings is currently undervalued and has a bright future. Its growth hasn't been fully factored into the share price. It may be a great time to increase holdings or enter the stock.

Insiders selling shares, even below current price, hint they may deem shares not cheap. Coupled with no insider buying, this may serve as a warning to potential investors. High insider ownership, but recent sale history of IQVIA Holdings insiders could raise concern.

Bio-Rad Laboratories is likely to maintain an 80% market share in digital PCR products due to extensive offering and embracing continuous investment. Bio-Techne's extensive product offerings and the growth of its analytical instruments business are likely to drive its growth. For IQVIA, sales growth is primarily expected from managing its existing backlog.