With U.S. stock futures trading mixed this morning on Friday, some of the stocks that may grab investor focus today are as follows:

• Wall Street expects Apogee Enterprises Inc. (NASDAQ:APOG) to report quarterly earnings at $1.23 per share on revenue of $335.29 million before the opening bell, according to data from Benzinga Pro. Apogee shares rose 0.1% to $68.50 in after-hours trading.
• Smart Sand, Inc. (NASDAQ:SND) declared a special cash dividend of 10 cents per share and authorized a $10 million buyback. Smart Sand shares jumped 14% to $2.28 in the after-hours trading session.
• Analysts expect Lifecore Biomedical Inc. (NASDAQ:LFCR) to post a quarterly loss at 47 cents per share on revenue of $23.18 million for the latest quarter. The company will release earnings after the markets close. Lifecore Biomedical shares fell 5.3% to close at $4.7050 on Thursday.

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• Martin Midstream Partners L.P. (NASDAQ:MMLP) agreed to be acquired by Martin Resource Management. Martin Midstream Partners shares jumped 9.7% to $3.95 in the after-hours trading session.
• AgEagle Aerial Systems, Inc. (NYSE:UAVS) announced a reverse stock split of 1-for-50 shares of common stock. AgEagle Aerial Systems shares fell 5.4% to $0.1150 in the after-hours trading session.

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