NEW YORK, March 25, 2022 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, is investigating potential claims against Koppers Holdings, Inc. (NYSE: KOP) and Natera, Inc. (NASDAQ: NTRA). Our investigations concern whether these companies have violated the federal securities laws and/or engaged in other unlawful business practices. Additional information about each case can be found at the link provided.
Koppers Holdings, Inc. (NYSE: KOP)
On February 23, 2022, Koppers disclosed that the U.S. Securities and Exchange Commission was conducting an investigation “into the Company’s public non-GAAP financial metrics disclosures regarding the Company’s debt reduction target and net leverage ratio for Fiscal Year 2019 and the related management of its accounts payable.” Koppers’ Chief Executive Officer and other current and former officers and employees had received subpoenas for information and testimony pursuant to a formal order of investigation dated February 14, 2021.
For more information on the Koppers investigation go to: https://bespc.com/cases/KOP
Natera, Inc. (NASDAQ: NTRA)
On January 1, 2022, an article from the New York Times called into question the accuracy of certain prenatal tests, alleging that positive results on tests are incorrect about 85 percent of the time, and that patients who receive a positive result are supposed to pursue follow-up testing, which “can cost thousands of dollars, come with a small risk of miscarriage and can’t be performed until later in pregnancy.”
On this news, Natera’s stock declined as much as 3.5% during intraday trading on January 3, 2022, thereby injuring investors.
For more information on the Natera investigation go to: https://bespc.com/cases/NTRA
About Bragar Eagel & Squire, P.C.:
Bragar Eagel & Squire, P.C. is a nationally recognized law firm with offices in New York, California, and South Carolina. The firm represents individual and institutional investors in commercial, securities, derivative, and other complex litigation in state and federal courts across the country. For more information about the firm, please visit www.bespc.com. Attorney advertising. Prior results do not guarantee similar outcomes.
Contact Information:
Bragar Eagel & Squire, P.C.
Brandon Walker, Esq.
Alexandra B. Raymond, Esq.
(212) 355-4648
investigations@bespc.com
www.bespc.com
![](https://ml.globenewswire.com/media/N2VlMTQxMDgtNzFmYi00MjQ0LWE4MTktYWRlOTNhNjE0OWQwLTExMTE5Njk=/tiny/Bragar-Eagel-Squire.png)