PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

Artal Group S.A.'s Holding History (CIK: 0001053906)

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

Q1 2020
Shares 200,000 Value ($000) $1,426 Avg Close — Range —
Q1 2018
Shares 100,000 Value ($000) $3,266 Avg Close — Range —
Q4 2017
Shares 150,000 Value ($000) $7,302 Avg Close — Range —