Nierenberg Investment Management Company, Inc.
Reporting Owner SEC Filing List

CIK: 0001282683
Form Filer Subject Company Filing Agent Date Actions
3Initial statement of beneficial ownershi...Nierenberg Investment Management Company, Llc Kleinberg Kaplan Wolff & Cohen P C /fa 07/24/2026
3Initial statement of beneficial ownershi...Riverview Bancorp Inc Kleinberg Kaplan Wolff & Cohen P C /fa 07/24/2026
4Statement of changes in beneficial owner...Nierenberg Investment Management Company, Llc Kleinberg Kaplan Wolff & Cohen P C /fa 07/24/2026
4Statement of changes in beneficial owner...Riverview Bancorp Inc Kleinberg Kaplan Wolff & Cohen P C /fa 07/24/2026
4Statement of changes in beneficial owner...Nierenberg Investment Management Company, Inc. Broadridge Financial Solutions, Inc. /fa 06/21/2013
4Statement of changes in beneficial owner...Nierenberg Investment Management Company, Inc. Broadridge Financial Solutions, Inc. /fa 04/19/2013
4Statement of changes in beneficial owner...Asset Acceptance Capital Corp Broadridge Financial Solutions, Inc. /fa 04/19/2013
144Filing for proposed sale of securities u...Nierenberg Investment Management Company, Inc. Edgar Ease Service Bureau /fa 07/10/2007
144Filing for proposed sale of securities u...Natco Group Inc Edgar Ease Service Bureau /fa 07/10/2007
144Filing for proposed sale of securities u...Nierenberg Investment Management Company, Inc. Edgar Ease Service Bureau /fa 06/15/2007
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Nierenberg Investment Management Company, Inc. 's Ownership Transactions

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Transaction
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Shares Price Total Amt Shares Owned