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SC 13G/A
SC 13G/A0001013594-22-000154·Nierenberg Investment Management Company, LLC
Schedule 13G ownership disclosure
POTBELLY CORP
Security class unavailable · CUSIP: 73754Y100
Event date: 2021-12-31
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- 639,124
- Percent of class
- 2.2000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001013594-22-000154
- Form type
- SC 13G/A
- Filer
- Nierenberg Investment Management Company, LLC
- CIK
- CIK 1282683
- Filed
- Feb 11, 2022
- Reporting period
- Dec 31, 2021
- Description
- Schedule 13G beneficial ownership