TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

Quantbot Technologies LP's Holding History (CIK: 0001512991)

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

Q1 2018
Shares 428 Value ($000) $1 Avg Close — Range —
Q4 2017
Shares 6,528 Value ($000) $41 Avg Close — Range —
Q3 2014
Shares 500 Value ($000) $9 Avg Close — Range —