MANNKIND CORP

CUSIP: 56400P201 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2014
Shares 13,400 Value ($000) $70 Avg Close — Range —
Q3 2014
Shares 357,778 Value ($000) $2,114 Avg Close — Range —
Q2 2014
Shares 262,883 Value ($000) $2,889 Avg Close — Range —
Q1 2014
Shares 600 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 600 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 600 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 600 Value ($000) $4 Avg Close — Range —