POTBELLY CORP

CUSIP: 73754Y100 Class: Common Stock

DELTEC ASSET MANAGEMENT LLC's Holding History (CIK: 0001269950)

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

Q1 2019
Shares 12,500 Value ($000) $106 Avg Close — Range —
Q4 2018
Shares 12,500 Value ($000) $101 Avg Close — Range —
Q3 2018
Shares 20,500 Value ($000) $252 Avg Close — Range —