POTBELLY CORP

CUSIP: 73754Y100 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q1 2019
Shares 600,000 Value ($000) $5,106 Avg Close — Range —
Q4 2018
Shares 450,000 Value ($000) $3,622 Avg Close — Range —