DIFFUSION PHARMACEUTICALS IN

CUSIP: 253748305 Class: COM PAR

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

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

Q1 2022
Shares 200,949 Value ($000) $50 Avg Close — Range —
Q4 2021
Shares 200,949 Value ($000) $61 Avg Close — Range —
Q3 2021
Shares 200,949 Value ($000) $102 Avg Close — Range —
Q2 2021
Shares 200,949 Value ($000) $147 Avg Close — Range —
Q1 2021
Shares 200,949 Value ($000) $184 Avg Close — Range —
Q4 2020
Shares 107,894 Value ($000) $86 Avg Close — Range —
Q3 2020
Shares 109,306 Value ($000) $92 Avg Close — Range —
Q2 2020
Shares 107,894 Value ($000) $105 Avg Close — Range —