HUMANIGEN INC

CUSIP: 444863203 Class: COM

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q3 2021
Shares 452,912 Value ($000) $2,686 Avg Close — Range —
Q2 2021
Shares 123,564 Value ($000) $2,148 Avg Close — Range —
Q1 2021
Shares 207,329 Value ($000) $3,960 Avg Close — Range —