Nierenberg David

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Nierenberg David
CIK #0001040899
EDGAR Form CIK 2011 - 2026
3 [0001040899]
4 [0001040899]
Form 3/4/5 Subject 2011 - 2026
Potbelly Corp
Nierenberg David
Nierenberg Investment Management Company LLC
Flotek Industries Inc/CN/
Houston Wire & Cable CO
Rosetta Stone Inc
Riverview Bancorp Inc
D3 Family Fund LP
D3 Family Bulldog Fund LP
Haredale Ltd
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Potbelly Corp PBPB
Common Stock
2025-03-28 Buy 22,169 $9.36 207,502
Potbelly Corp PBPB
Common Stock
2025-01-07 Buy 100 $9.24 924
Potbelly Corp PBPB
Common Stock
2025-01-07 Buy 7,500 $9.23 69,225
Potbelly Corp PBPB
Common Stock
2024-12-18 Buy 1,590 $9.40 14,946
Potbelly Corp PBPB
Common Stock
2024-12-18 Buy 3,150 $9.34 29,421
Potbelly Corp PBPB
Common Stock
2024-08-07 Buy 3,382 $6.62 22,389
Potbelly Corp PBPB
Common Stock
2024-08-07 Buy 12,915 $6.62 85,497
Potbelly Corp PBPB
Common Stock
2024-08-07 Buy 7,097 $6.62 46,982
Potbelly Corp PBPB
Common Stock
2024-08-06 Buy 1,571 $6.59 10,353
Potbelly Corp PBPB
Common Stock
2024-08-06 Buy 2,859 $6.59 18,841
Potbelly Corp PBPB
Common Stock
2024-08-06 Buy 749 $6.59 4,936
Potbelly Corp PBPB
Common Stock
2024-08-05 Buy 6,618 $6.48 42,885
Potbelly Corp PBPB
Common Stock
2024-08-05 Buy 25,268 $6.48 163,737
Potbelly Corp PBPB
Common Stock
2024-08-05 Buy 13,886 $6.48 89,981
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-14 Buy 748 $3.72 2,783
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-14 Buy 6,785 $3.72 25,240
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-14 Buy 11,948 $3.72 44,447
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-13 Buy 11,536 $3.53 40,722
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-13 Buy 20,310 $3.53 71,694
Flotek Industries Inc/CN/ FTK
Common Shares
2023-12-13 Buy 1,272 $3.53 4,490
showing 20 of 200 most recent transactions
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