MEDICENNA THERAPEUTICS CORP

Ticker: MDNAF CUSIP: 58490H107 Class: FOREIGN CANADIAN

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2022

Shares 1,464 Value ($000) $2 Avg Close $1.07 Range $0.76 - $1.59

Q4 2021

Shares 4,872 Value ($000) $8 Avg Close $2.07 Range $1.47 - $2.94

Q3 2021

Shares 200 Value ($000) $1 Avg Close $2.48 Range $1.85 - $3.07

Q2 2021

Shares 1,157 Value ($000) $3 Avg Close $3.70 Range $2.85 - $4.33

Q1 2021

Shares 1,036 Value ($000) $4 Avg Close $4.07 Range $3.23 - $4.84

Q3 2020

Shares 385 Value ($000) $2 Avg Close $4.05 Range $3.47 - $5.04

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	1,464	$2	$1.07	$0.76 - $1.59
Q4 2021	4,872	$8	$2.07	$1.47 - $2.94
Q3 2021	200	$1	$2.48	$1.85 - $3.07
Q2 2021	1,157	$3	$3.70	$2.85 - $4.33
Q1 2021	1,036	$4	$4.07	$3.23 - $4.84
Q3 2020	385	$2	$4.05	$3.47 - $5.04