TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q4 2015
Shares 163 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 282 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 282 Value ($000) $13 Avg Close — Range —
Q1 2015
Shares 282 Value ($000) $10 Avg Close — Range —
Q4 2014
Shares 343 Value ($000) $13 Avg Close — Range —
Q3 2014
Shares 343 Value ($000) $6 Avg Close — Range —
Q2 2014
Shares 77 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 198 Value ($000) $2 Avg Close — Range —