Motus GI Holdings (Nasdaq: MOTS) of Fort Lauderdale on Dec. 17 announced that a follow-on public offering of 5 million shares would be priced at $2.70 per share, for total gross proceeds of $13.5 million. Shares were trading at $4.30 on Jan. 10. The company’s Pure-Vu system uses pulses of water and air to provide better views during colonoscopies.