DIFFUSION PHARMACEUTICALS IN

CUSIP: 253748206 Class: COM NEW

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2018
Shares 30,458 Value ($000) $13 Avg Close — Range —
Q2 2018
Shares 30,458 Value ($000) $14 Avg Close — Range —
Q1 2018
Shares 30,458 Value ($000) $17 Avg Close — Range —