TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

BRIGHTON JONES LLC's Holding History (CIK: 0001360798)

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

Q2 2019
Shares 15,825 Value ($000) $8 Avg Close — Range —
Q1 2019
Shares 15,825 Value ($000) $21 Avg Close — Range —
Q4 2018
Shares 15,825 Value ($000) $18 Avg Close — Range —
Q3 2018
Shares 15,825 Value ($000) $44 Avg Close — Range —
Q2 2018
Shares 15,825 Value ($000) $57 Avg Close — Range —
Q1 2018
Shares 15,825 Value ($000) $49 Avg Close — Range —
Q4 2017
Shares 15,825 Value ($000) $100 Avg Close — Range —
Q3 2017
Shares 15,825 Value ($000) $108 Avg Close — Range —