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Mizuho Financial Group proposes an offering of multiple series of senior callable notes due in 2030, 2032, 2037 and 2047, including fixed‑to‑fixed reset rate notes and floating rate notes, subject to completion and pricing. The net proceeds are to be lent to Mizuho Bank for general corporate purposes and the notes are intended to qualify as external TLAC under the Japanese TLAC Standard. The notes will be unsecured, pari passu among themselves, issued in minimum denominations of $200,000 and listed on the Luxembourg Stock Exchange’s Euro MTF market (application pending). Key corporate context: total assets ¥294.9 trillion, deposits ¥179.0 trillion and MHFG shareholders’ equity ¥10.9 trillion as of March 31, 2026; net income attributable to MHFG shareholders for the fiscal year ended March 31, 2026 was ¥1,158.0 billion.
Mizuho Financial Group files its annual report on Form 20-F, outlining performance for the fiscal year ended March 31, 2026 and key risks. Net income attributable to common shareholders was ¥1,158,031 million, up from ¥593,393 million in 2025, with basic earnings per share of ¥466.16. Total assets reached ¥294,895,707 million and loans, net of allowance, were ¥105,078,764 million, while deposits totaled ¥179,038,405 million. Return on equity was 12.92% and return on assets 0.40%, and common dividends rose to ¥145 per share. The report details extensive risk factors, including macroeconomic and geopolitical uncertainty, climate and environmental risks, regulatory capital and liquidity requirements, cyber and IT system vulnerabilities, conduct and compliance risks, and challenges in talent, AI usage and model risk. It also describes Mizuho’s history, global universal banking model, sustainability strategy, and governance framework, including Board oversight of sustainability-related risks and opportunities.
Mizuho Financial Group, Inc. has outlined its position on possibly reducing the investment units for its shares. The company states that a smaller investment unit can help expand its investor base and improve trading liquidity.
Mizuho says it will continue to "carefully consider" any reduction in investment units while monitoring factors such as its share price level and overall market conditions. The notice is provided under Tokyo Stock Exchange Rule 409 because the company’s investment unit was at least 500,000 yen as of March 31, 2026, and it includes standard forward-looking statement cautions.
Mizuho Financial Group’s Group Chief Governance Officer Tatsuya Kurosawa reported compensation-related stock movements involving common shares and phantom stock units. On June 1, 2026, he exercised 719 phantom stock units into an equal number of common shares, eliminating that phantom unit position. The same day, 288 common shares were disposed of to the issuer in a transaction coded as a disposition to issuer, with the filing showing a reported price per share of $12,993.09 and a footnote stating these shares were priced at JPY 7,185. After these transactions, he held 4,536 common shares directly, plus 216 shares held indirectly through his Employee Stock Ownership Plan account as of April 30, 2026.
Mizuho Financial Group officer Komatsu Minori reported compensation-related share movements involving phantom stock units and common stock. On June 1, 2026, 659 phantom stock units vested and were exercised into 659 shares of common stock. Each phantom unit represents a contingent right to receive one share, settled in cash or stock at the issuer’s election. A portion representing 264 common shares was then disposed of back to the issuer in a transaction settled in cash, while 395 common shares remained directly owned following the transactions. The disposition used a price derived from JPY 7,185 per share, converted at JPY 1 to U.S. $0.006279041, underscoring that these were internal settlements rather than open-market trades.
Group Chief Strategy Officer Koyama Takeshi of Mizuho Financial Group Inc. exercised 1,048 phantom stock units into the same number of common shares on June 1, 2026, and disposed of 420 common shares to the issuer, with some units settled in cash. After these transactions, he directly held 9,612 common shares. Cash settlements were based on a price of JPY 7,185 per share using an exchange rate of JPY 1 to U.S. $0.006279041.
Mizuho Financial Group Group Chief Financial Officer Makoto Samejima reported compensation-related share transactions. He exercised 1,703 phantom stock units into an equal number of common shares, fully settling this derivative award. On the same date, he disposed of 682 common shares back to the issuer in a transaction labeled as a disposition to the company. After these moves, he directly holds 4,211 common shares. Footnotes explain that each phantom stock unit represented a contingent right to one common share, settled in cash or stock at the issuer’s election, and that a portion of the units vested and was settled in cash using a reference price of JPY 7,185 per share and an exchange rate of JPY 1 to U.S. $0.006279041.
Mizuho Financial Group’s Group Chief Compliance Officer, Fusae Akamatsu, reported routine equity compensation adjustments. On June 1, 2026, Akamatsu returned 312 shares of common stock to the issuer in a disposition to the company. On the same date, 778 phantom stock units were exercised into 778 shares of common stock.
Each phantom stock unit represented a contingent right to receive one share of common stock, settled in cash or stock at the issuer’s election. A portion of the vested phantom units was settled in cash, with those units disposed at a price of JPY 7,185 per unit. After the exercise, no phantom stock units remain outstanding from this award.
Mizuho Financial Group, Inc. reported progress on its ongoing share repurchase program authorized under the Companies Act of Japan and its Articles of Incorporation. Between May 18, 2026 and May 31, 2026, the company repurchased 2,085,100 shares of common stock for a total of ¥14,800,736,200 through market purchases utilizing a trust method. The current authorization permits repurchases of up to 25,000,000 shares, equal to 1.0% of total shares outstanding excluding treasury stock as of March 31, 2026, for an aggregate amount of up to ¥100,000,000,000 during the period from May 18, 2026 to August 31, 2026.
Mizuho Financial Group, Inc. is amending a prior disclosure by furnishing corrected English translations of its FY 2026 Ordinary General Shareholders’ Meeting notice and Business Report. The updated documents cover the period from April 1, 2025 to March 31, 2026 and replace the earlier Form 6-K in full.