TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q2 2018
Shares 18,868 Value ($000) $67 Avg Close — Range —
Q1 2018
Shares 95,993 Value ($000) $295 Avg Close — Range —
Q4 2017
Shares 438,829 Value ($000) $2,765 Avg Close — Range —
Q3 2017
Shares 314,910 Value ($000) $2,154 Avg Close — Range —
Q2 2017
Shares 246,300 Value ($000) $1,756 Avg Close — Range —
Q1 2017
Shares 217,500 Value ($000) $1,999 Avg Close — Range —
Q2 2015
Shares 5,605 Value ($000) $266 Avg Close — Range —