NEOTHETICS INC

CUSIP: 64066G101 Class: COM

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q2 2015
Shares 52,792 Value ($000) $475 Avg Close — Range —
Q1 2015
Shares 303,420 Value ($000) $2,491 Avg Close — Range —
Q4 2014
Shares 439,147 Value ($000) $3,285 Avg Close — Range —