TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

FARALLON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000909661)

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

Q3 2015
Shares 317,400 Value ($000) $2,368 Avg Close — Range —
Q2 2015
Shares 348,000 Value ($000) $16,509 Avg Close — Range —
Q1 2015
Shares 263,000 Value ($000) $9,636 Avg Close — Range —
Q2 2013
Shares 110,933 Value ($000) $780 Avg Close — Range —