RITTER PHARMACEUTICALS INC

CUSIP: 767836307 Class: COM NEW

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q2 2019
Shares 1,000 Value ($000) $1 Avg Close — Range —
Q1 2019
Shares 4,500 Value ($000) $4 Avg Close — Range —
Q4 2018
Shares 9,395 Value ($000) $6 Avg Close — Range —
Q3 2018
Shares 10,172 Value ($000) $20 Avg Close — Range —