Insider Trading & Ownership - Nierenberg Investment Management Company Inc.

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Nierenberg Investment Management Company Inc.
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-03-28
Purchase
2025-03-31
09:30 am
POTBELLY CORP PBPB Nierenberg David
Nierenberg Investment Management Company Inc.
10% Owner
22,169 $9.36 $207,502 3,109,471
(Indirect
Direct)
View
2025-01-07
Purchase
2025-01-10
7:45 pm
POTBELLY CORP PBPB Nierenberg David
Nierenberg Investment Management Company Inc.
10% Owner
7,600 $9.2301 $70,149 3,087,302
(Indirect
Direct)
View
2024-12-18
Purchase
2024-12-20
4:37 pm
POTBELLY CORP PBPB Nierenberg David
Nierenberg Investment Management Company Inc.
10% Owner
4,740 $9.3601 $44,367 3,150
(Indirect)
View
2024-08-05
Purchase
2024-08-07
6:39 pm
POTBELLY CORP PBPB Nierenberg Investment Management Company Inc.
Nierenberg David
10% Owner
74,345 $6.5317 $485,600 105,469
(Indirect)
View
2021-06-15
Sale
2021-06-21
3:30 pm
Houston Wire & Cable CO HWCC Nierenberg David
Nierenberg Investment Management Company Inc.
Director
10% Owner
2,043,358 $0 $0 0
(Indirect)
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Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2024-08-07
6:37 pm
N/A
N/A
POTBELLY CORP PBPB Nierenberg Investment Management Company Inc.
Nierenberg David
10% Owner
0 $0 3,000,617
(Indirect)
View