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BetterInvesting™ Magazine Update on NVIDIA Corp. (NASDAQ: NVDA) and Tennant Company (NYSE: TNC)

TROY, Mich., March 27, 2026 /PRNewswire/ -- NVIDIA Corp.'s recent report has investors wondering if the company's stock is fairly valued.

Tennant Company (TNC) Scrutinized Amid Surprise Functionality Issues in North America Enterprise Resource Planning, Stock Tanks 23% -- Hagens Berman

SAN FRANCISCO, March 27, 2026 /PRNewswire/ -- On February 24, 2026, investors saw the price of Tennant Company (NYSE: TNC) crater $19.28 (-23%) after the company revealed significant problems with its new Enterprise Resource Planning ("ERP") system in North America. The surprise development and severe market reaction have prompted national shareholders rights firm Hagens Berman to investigate whether Tennant violated the federal securities laws.

$TNC Shareholders: Tennant Company Hit with Securities Fraud Investigation After Stock Slides 23% Amid ERP System Issues – Investors with Losses Alerted to Contact BFA Law

Tennant Company Hit with Securities Fraud Investigation After Stock Slides 23% Amid ERP System Issues – Investors with Losses Alerted to Contact BFA Law

Tennant Company Investigated by the Portnoy Law Firm

LOS ANGELES, March 27, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises Tennant Company , (“ Tennant " or the "Company") ( NYSE : TNC ) investors that the firm has initiated an investigation into possible securities fraud, and may file a class action on behalf of investors.