CASTLE A M & CO

CUSIP: 148411101 Class: COMMON STOCK

Nantahala Capital Management, LLC's Holding History (CIK: 0001472322)

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

Q3 2016
Shares 134,764 Value ($000) $108 Avg Close — Range —
Q2 2016
Shares 134,764 Value ($000) $221 Avg Close — Range —
Q1 2016
Shares 134,764 Value ($000) $364 Avg Close — Range —
Q4 2015
Shares 212,575 Value ($000) $338 Avg Close — Range —
Q3 2015
Shares 314,968 Value ($000) $699 Avg Close — Range —
Q4 2014
Shares 430,492 Value ($000) $3,435 Avg Close — Range —
Q3 2013
Shares 278,084 Value ($000) $4,477 Avg Close — Range —
Q2 2013
Shares 297,884 Value ($000) $4,695 Avg Close — Range —