Welcome to our dedicated page for Nuveen S&P 500 BuyWrite Income Fund SEC filings (Ticker: BXMX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on Nuveen S&P 500 BuyWrite Income Fund's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into Nuveen S&P 500 BuyWrite Income Fund's regulatory disclosures and financial reporting.
Nuveen S&P 500 BuyWrite Income Fund ownership update: Morgan Stanley and Morgan Stanley Smith Barney LLC each report 0.0% beneficial ownership of the fund's Common Stock as of the filing. The amendment states both firms "have ceased to be the beneficial owner of more than five percent of the class of securities."
The filing identifies the issuer's principal office at 333 West Wacker Drive, Chicago, IL, includes Exhibit 99.1 (Joint Filing Agreement) and Exhibit 99.2 (Item 7 information), and is signed by authorized signatories with signature dates of 04/08/2026.
Nuveen S&P 500 BuyWrite Income Fund requested removal of its Common Share of Beneficial Interest from listing and registration on the New York Stock Exchange. The Exchange certified it has complied with applicable rules to strike the class and the issuer certified voluntary withdrawal procedures.
Nuveen S&P 500 Buy-Write Income Fund (BXMX) files its certified annual shareholder report for the period ending December 31, 2025, describing performance, distributions, portfolio holdings and corporate actions.
The report shows BXMX paid a quarterly common share distribution of $0.2725 (fiscal YTD $1.0900) and returned 13.80% at NAV for the 12-month period ended December 31, 2025. The filing notes a pending merger approved by the Board on September 17, 2025 to merge BXMX and DIAX into SPXX, subject to shareholder approval and closing conditions. The report also discloses shelf‑offering activity across Funds, net asset and premium/discount statistics, portfolio composition, and an auditor opinion from PricewaterhouseCoopers LLP.
Nuveen S&P 500 BuyWrite Income Fund filed an initial insider ownership report for Joseph Castro, who serves as EVP, Chief Risk & Compliance. This Form 3 establishes his status as an officer of the fund for ongoing insider reporting purposes, but lists no share transactions.
Nuveen S&P 500 BuyWrite Income Fund officer Robert Tanner Page, who serves as VP and Treasurer, submitted a Form 3 as an initial statement of beneficial ownership. The filing lists no buy, sell, acquisition, or disposition transactions, indicating only his reporting status as an insider of the fund.