6 Stock's Moving In Monday's After-Hours Session

Gainers

• Affimed NV (NASDAQ: AFMD) shares are up 140 percent after announcing a cancer collaboration with Genentech.
• Brooks Automation, Inc. (NASDAQ: BRKS) shares are up 11 percent after announcing it will sell its semiconductor cryogenics business to Atlas Copco for $675 million in cash.
• Lattice Semiconductor Corp (NASDAQ: LSCC) shares are up 5 percent after announcing the appointment of Jim Anderson as CEO.
• Heico Corp (NYSE: HEI) shares are up 6 percent after reporting a third-quarter earnings beat. Earnings came in at 49 cents per share, beating estimates by 4 cents. Sales came in at $466 million, beating estimates by $6 million.

Losers

• Akcea Therapeutics Inc (NASDAQ: AKCA) shares are down 22 percent after it was announced the FDA issued a CRL on WAYLIVRA.
• Ionis Pharmaceuticals Inc (NASDAQ: IONS) shares are down 15 percent after the FDA issued a CRL on Volanesorsen