MANNKIND CORP

CUSIP: 56400P201 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2016
Shares 499,940 Value ($000) $318 Avg Close — Range —
Q3 2016
Shares 446,740 Value ($000) $277 Avg Close — Range —
Q2 2016
Shares 506,225 Value ($000) $587 Avg Close — Range —
Q1 2016
Shares 411,425 Value ($000) $662 Avg Close — Range —
Q4 2015
Shares 436,540 Value ($000) $633 Avg Close — Range —
Q3 2015
Shares 442,280 Value ($000) $1,420 Avg Close — Range —
Q2 2015
Shares 442,840 Value ($000) $2,520 Avg Close — Range —
Q1 2015
Shares 442,840 Value ($000) $2,303 Avg Close — Range —
Q4 2014
Shares 442,840 Value ($000) $2,309 Avg Close — Range —
Q3 2014
Shares 442,840 Value ($000) $2,617 Avg Close — Range —
Q2 2014
Shares 442,840 Value ($000) $4,854 Avg Close — Range —
Q1 2014
Shares 381,506 Value ($000) $1,534 Avg Close — Range —
Q4 2013
Shares 278,606 Value ($000) $1,452 Avg Close — Range —
Q3 2013
Shares 280,545 Value ($000) $1,599 Avg Close — Range —
Q2 2013
Shares 345,815 Value ($000) $2,248 Avg Close — Range —