MEDICINOVA INC

Ticker: MNOV CUSIP: 58468P206 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q1 2021

Shares 10 Value ($000) $0 Avg Close $5.82 Range $4.74 - $10.81

Q4 2020

Shares 10 Value ($000) $0 Avg Close $5.73 Range $4.99 - $6.49

Q3 2020

Shares 1,160 Value ($000) $6 Avg Close $5.77 Range $4.63 - $13.25

Q2 2020

Shares 1,160 Value ($000) $6 Avg Close $5.30 Range $3.03 - $7.50

Q1 2020

Shares 1,160 Value ($000) $4 Avg Close $5.20 Range $2.79 - $7.09

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	10	$0	$5.82	$4.74 - $10.81
Q4 2020	10	$0	$5.73	$4.99 - $6.49
Q3 2020	1,160	$6	$5.77	$4.63 - $13.25
Q2 2020	1,160	$6	$5.30	$3.03 - $7.50
Q1 2020	1,160	$4	$5.20	$2.79 - $7.09