After-hours buzz: BNP Paribas, General Motors & more

NYSE EuroNext flag hangs outside the NYSE.
Adam Jeffery | CNBC
NYSE EuroNext flag hangs outside the NYSE.

Check out which companies are making headlines after the bell Monday:

Advanced Photonix - Shares rose in after-hours trading after the developer of optoelectronic devices reported fourth-quarter earnings.

BNP Paribas - The French bank pleaded guilty to one charge of falsifying business records and one count of conspiracy and agreed to forfeit $8.83 billion for conspiring to violate sanctions laws by facilitating transactions for clients in Cuba, Sudan and Iran.

General Motors - The auto maker's shares edged higher in after-hours trading after it added 8.23 million compact and midsize cars to its recall list for potentially deadly ignition switches.

GoPro - The video-camera maker climbed in after-hours trading, continuing its rise as a public company.

Ruthigen - The bio-pharmaceutical company reported a fourth-quarter earnings per share loss of 46 cents. Its shares slid in after-hours trading.

TigerLogic - The developer of software infrastructure reported fourth-quarter results that disappointed, with its shares falling in after-hours trading.

—By CNBC's Kate Gibson

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