SEC CIK 1282683

Nierenberg Investment Management Company, LLC

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
RVSBview stock →696,0502026-06-12
RSVBview stock →79,3882026-07-24

Position History — RSVB

Reported shares owned immediately after each Form 4 transaction, over time.

029,79659,59289,3882026-072026-072026-07

Recent Filings — RSVB

DateActivitySharesPriceOwned After
2026-07-24Open-market sale5,000$5.2979,388
2026-07-23Open-market sale5,000$5.2784,388
2026-07-22Open-market sale5,000$5.2589,388

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.