Prophase Labs Inc (PRPH) Stock Split History

Prophase Labs Inc has split its stock 3 times since its initial public offering (IPO). The first stock split occurred on January 11, 1996 with the ratio of 1-for-10, meaning that for 10 shares of PRPH owned pre-split, shareholders then owned 1 share. 2 more splits have been implemented since then. The most recent stock split took place on December 22, 2025 on a 1-for-10 basis.

These splits have increased PRPH stock's liquidity and made it more appealing to a larger group of investors. However, it's important to remember that these actions only change the number of shares and the price per share with no impact on Prophase Labs Inc's total market capitalization.

For more detailed information of Prophase Labs Inc's stock splits, view the table below:

The answer will depend on the decisions of the company's managers and market volatility. Prophase Labs Inc has not made an official announcement regarding whether it will enact a stock split or reverse stock split, but it has a history of doing so when PRPH stock prices become too high or too low for retail investors. Therefore, the ultimate decisions will certainly be made by Prophase Labs Inc's board of directors. Typically, no action is taken until its price per share reaches a specific threshold.