RITTER PHARMACEUTICALS INC

CUSIP: 767836109 Class: COM

Knoll Capital Management, LLC's Holding History (CIK: 0001325083)

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

Q1 2017
Shares 802,434 Value ($000) $1,139 Avg Close — Range —
Q4 2016
Shares 952,434 Value ($000) $2,581 Avg Close — Range —
Q3 2016
Shares 526,903 Value ($000) $869 Avg Close — Range —