TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

Steward Partners Investment Advisory, LLC's Holding History (CIK: 0001723397)

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

Q4 2017
Shares 2,200 Value ($000) $13 Avg Close — Range —
Q3 2017
Shares 100 Value ($000) $0 Avg Close — Range —