[EFFECT] RF Acquisition Corp II SEC Filing Filing Impact (Neutral) Filing Sentiment (Neutral) Form Type EFFECT AI-generated analysis. How Rhea-AI works. Not financial advice. See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google Add on Google Not now Available on EDGAR 08/10/2026 - 01:18 PM Accepted by SEC EDGAR 07/24/2026 - 12:15 AM Learn about SEC filing dates ⛶ Fullscreen UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Notice of Effectiveness Effectiveness Date: July 23, 2026 5:00 P.M. Form: F-4 CIK: 0002100835 Company Name: NYB Holdings Ltd File Number: 333-294461 CIK: 0002012807 Company Name: RF Acquisition Corp II File Number: 333-294461-01 Source: View Original Filing on SEC EDGAR