PRINCIPIA BIOPHARMA INC

CUSIP: 74257L108 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2020
Shares 45,000 Value ($000) $2,691 Avg Close — Range —
Q1 2020
Shares 21,900 Value ($000) $1,300 Avg Close — Range —
Q4 2019
Shares 90,557 Value ($000) $4,961 Avg Close — Range —
Q3 2019
Shares 12,600 Value ($000) $356 Avg Close — Range —
Q2 2019
Shares 10,800 Value ($000) $358 Avg Close — Range —