HUMANIGEN INC

CUSIP: 444863203 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2021
Shares 10,624 Value ($000) $63 Avg Close — Range —
Q2 2021
Shares 12,347 Value ($000) $215 Avg Close — Range —