PRINCIPIA BIOPHARMA INC

CUSIP: 74257L108 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2020
Shares 5,508 Value ($000) $329 Avg Close — Range —
Q4 2019
Shares 3,674 Value ($000) $201 Avg Close — Range —
Q3 2019
Shares 744 Value ($000) $21 Avg Close — Range —
Q2 2019
Shares 2,132 Value ($000) $71 Avg Close — Range —
Q1 2019
Shares 113 Value ($000) $4 Avg Close — Range —
Q4 2018
Shares 255 Value ($000) $7 Avg Close — Range —