- Corporate Officers - N
- Nierenberg Investment Management Company, Llc
Insider Trading History of Nierenberg Investment Management Company, Llc
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Nierenberg Investment Management Company, Llc since 2020.
This trader's CIK number is 1282683.
At the time of last reporting, Nierenberg Investment Management Company, Llc was the Officer of Riverview Bancorp Inc. (stock ticker symbol RSVB).
Also see all insider trading activities at Riverview Bancorp Inc.
Note that in the past
Nierenberg Investment Management Company, LLC also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Potbelly Corp (PBPB) by Nierenberg Investment Management Company, Llc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | PBPB | 29,769 | $277,687 | 0 | $0 | 0 | $0 |
| 2024 | PBPB | 4,740 | $44,413 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Houston Wire & Cable Co (HWCC) by Nierenberg Investment Management Company, Llc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | HWCC | 399,800 | $799,600 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Riverview Bancorp Inc (RSVB) by Nierenberg Investment Management Company, Llc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2026 | RSVB | 0 | $0 | 15,000 | $79,049 | 0 | $0 |
Insider trading activities at 3 companies by Nierenberg Investment Management Company, Llc:
1. Potbelly Corp (PBPB)
2. Houston Wire & Cable Co (HWCC)
3. Riverview Bancorp Inc (RSVB)
Table 1. Insider trading of Potbelly Corp (PBPB) by Nierenberg Investment Management Company, Llc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-03-28 | PBPB | Buy | 22,169 | 9.36 | 207,501 |
| 2025-01-07 | PBPB | Buy | 7,600 | 9.23 | 70,186 |
| 2024-12-18 | PBPB | Buy | 4,740 | 9.37 | 44,413 |
Table 2. Insider trading of Houston Wire & Cable Co (HWCC) by Nierenberg Investment Management Company, Llc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-03-16 | HWCC | Buy | 399,800 | 2.00 | 799,600 |
Table 3. Insider trading of Riverview Bancorp Inc (RSVB) by Nierenberg Investment Management Company, Llc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2026-07-24 | RSVB | Sale | 5,000 | 5.29 | 26,450 |
| 2026-07-23 | RSVB | Sale | 5,000 | 5.27 | 26,349 |
| 2026-07-22 | RSVB | Sale | 5,000 | 5.25 | 26,250 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Nierenberg Investment Management Company, Llc
(Officer of Riverview Bancorp Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.