PRINCIPIA BIOPHARMA INC

CUSIP: 74257L108 Class: COM

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

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

Q3 2019
Shares 270,948 Value ($000) $7,652 Avg Close — Range —
Q2 2019
Shares 270,948 Value ($000) $8,993 Avg Close — Range —
Q1 2019
Shares 455,948 Value ($000) $15,502 Avg Close — Range —
Q4 2018
Shares 555,948 Value ($000) $14,162 Avg Close — Range —
Q3 2018
Shares 644,448 Value ($000) $17,369 Avg Close — Range —