QUANTENNA COMMUNICATIONS INC

CUSIP: 74766D100 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019
Shares 8,500 Value ($000) $207 Avg Close — Range —
Q1 2018
Shares 2,743 Value ($000) $38 Avg Close — Range —
Q4 2017
Shares 3,150 Value ($000) $38 Avg Close — Range —