MANNKIND CORP

CUSIP: 56400P201 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2016
Shares 36,400 Value ($000) $23 Avg Close — Range —
Q3 2016
Shares 36,400 Value ($000) $22 Avg Close — Range —
Q2 2016
Shares 36,400 Value ($000) $42 Avg Close — Range —
Q1 2016
Shares 36,400 Value ($000) $59 Avg Close — Range —
Q4 2015
Shares 36,400 Value ($000) $52 Avg Close — Range —
Q3 2015
Shares 36,400 Value ($000) $117 Avg Close — Range —
Q2 2015
Shares 14,552 Value ($000) $83 Avg Close — Range —
Q1 2015
Shares 14,552 Value ($000) $75 Avg Close — Range —
Q4 2014
Shares 12,800 Value ($000) $67 Avg Close — Range —
Q3 2014
Shares 14,152 Value ($000) $85 Avg Close — Range —
Q2 2014
Shares 13,987 Value ($000) $150 Avg Close — Range —
Q1 2014
Shares 13,537 Value ($000) $56 Avg Close — Range —
Q4 2013
Shares 13,287 Value ($000) $69 Avg Close — Range —