Complex sentence: At 16-years-old, Stern appeared on ABC's "Shark Tank" on February 19,2016, where he received an investment of $100,000 from Mark Cuban in exchange for 25% equity of his company Nohbo.
Split into simpler sentences: At 16-years-old, Stern appeared on ABC's "Shark Tank" on February 19,2016. He received an investment of $100,000 from Mark Cuban in exchange for 25% equity of his company Nohbo.