| SC 13D | 2020-03-19 | Chain of Lakes Investment Fund, LLC | POTBELLY CORP | 1,269,938 | 5.4% | EDGAR |
| SC 13D/A | 2020-03-02 | Vann A. AvedisianTrust U/A 8/29/85 | POTBELLY CORP | 513,163 | 2.2% | EDGAR |
| SC 13D/A | 2020-02-18 | Vann A. AvedisianTrust U/A 8/29/85 | POTBELLY CORP | 513,163 | 2.2% | EDGAR |
| SC 13G | 2020-02-14 | KENNEDY CAPITAL MANAGEMENT, INC. | POTBELLY CORP | 1,295,022 | 5.5% | EDGAR |
| SC 13G/A | 2020-02-13 | RENAISSANCE TECHNOLOGIES LLC | POTBELLY CORP | 1,890,500 | 8.0% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | POTBELLY CORP | 965,666 | 4.1% | EDGAR |
| SC 13G/A | 2020-02-12 | DIMENSIONAL FUND ADVISORS LP | POTBELLY CORP | 1,517,289 | 6.4% | EDGAR |
| SC 13G/A | 2020-02-05 | BlackRock Inc. | POTBELLY CORP | 1,649,877 | 7.0% | EDGAR |
| SC 13D | 2020-01-28 | 180 DEGREE CAPITAL CORP. /NY/ | POTBELLY CORP | 1,410,346 | - | EDGAR |
| SC 13D | 2019-12-18 | Vann A. AvedisianTrust U/A 8/29/85 | POTBELLY CORP | 513,263 | 2.2% | EDGAR |
| SC 13D | 2019-12-12 | Ancora Advisors, LLC | POTBELLY CORP | 1,258,373 | 5.3% | EDGAR |
| SC 13D/A | 2019-12-06 | Privet Fund LP | POTBELLY CORP | 1,111,349 | 4.7% | EDGAR |
| SC 13D/A | 2019-03-01 | GrizzlyRock Institutional Value Partners, LP | POTBELLY CORP | 260,875 | 1.1% | EDGAR |
| SC 13G/A | 2019-02-13 | RENAISSANCE TECHNOLOGIES LLC | POTBELLY CORP | 1,970,700 | 7.9% | EDGAR |
| SC 13G | 2019-02-12 | VANGUARD GROUP INC | POTBELLY CORP | 1,247,342 | 5.0% | EDGAR |
| SC 13G/A | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | POTBELLY CORP | 1,427,482 | 5.8% | EDGAR |
| SC 13G/A | 2019-02-06 | BlackRock Inc. | POTBELLY CORP | 1,696,625 | 6.8% | EDGAR |
| SC 13D/A | 2018-12-18 | Privet Fund LP | POTBELLY CORP | 1,458,790 | 5.9% | EDGAR |
| SC 13G/A | 2018-11-08 | MORGAN STANLEY | POTBELLY CORP | 1,202,220 | 4.7% | EDGAR |
| SC 13D/A | 2018-04-16 | Privet Fund LP | POTBELLY CORP | 1,269,612 | 5.1% | EDGAR |