POTBELLY CORP

CUSIP: 73754y100 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q1 2017
Shares 184 Value ($000) $2 Avg Close — Range —
Q4 2016
Shares 81 Value ($000) $1 Avg Close — Range —