TETRAPHASE PHARMACEUTICALS I

CUSIP: 88165N105 Class: COMMON STOCK

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q2 2019
Shares 104,265 Value ($000) $50 Avg Close — Range —
Q1 2019
Shares 105,641 Value ($000) $142 Avg Close — Range —
Q4 2018
Shares 120,099 Value ($000) $136 Avg Close — Range —
Q3 2018
Shares 178,834 Value ($000) $494 Avg Close — Range —
Q2 2018
Shares 186,422 Value ($000) $666 Avg Close — Range —
Q1 2018
Shares 50,981 Value ($000) $157 Avg Close — Range —
Q4 2017
Shares 27,167 Value ($000) $171 Avg Close — Range —
Q1 2017
Shares 15,924 Value ($000) $146 Avg Close — Range —
Q4 2016
Shares 13,428 Value ($000) $54 Avg Close — Range —
Q3 2016
Shares 25,602 Value ($000) $98 Avg Close — Range —
Q1 2016
Shares 43,785 Value ($000) $203 Avg Close — Range —
Q4 2015
Shares 29,812 Value ($000) $299 Avg Close — Range —
Q3 2015
Shares 50,741 Value ($000) $379 Avg Close — Range —
Q2 2015
Shares 383,128 Value ($000) $18,176 Avg Close — Range —
Q1 2015
Shares 351,560 Value ($000) $12,882 Avg Close — Range —
Q4 2014
Shares 312 Value ($000) $12 Avg Close — Range —
Q1 2014
Shares 19,923 Value ($000) $217 Avg Close — Range —