Follow the Cincinnati Financial CORP share price and the full insider trade history of the company, a listed issuer based in United States. Shares are quoted on US US, under the oversight of SEC (Form 4). Operating in the Banks sector, Cincinnati Financial CORP has recorded 303 public disclosures. Market capitalisation: €29.7bn. The latest transaction was reported on 10 June 2026 (Levée d'options). Among the most active insiders: Sewell Michael J. All data is accessible without an account.
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Transparent value + quality ranking, distinct from the insider signal.
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25 of 303 declarations
Cincinnati Financial Corp. (ticker: CINF) is a United States insurance group listed on the NASDAQ, an important detail for investors tracking SEC Form 4 insider transactions and U.S. financial equities. The company was founded in 1950 by four independent insurance agents, and that origin still shapes its culture: agent-driven distribution, underwriting discipline, and a long-term relationship mindset. Its headquarters is in Fairfield, Ohio, in the greater Cincinnati area, which underscores the firm’s strong regional roots even though it serves a broad U.S. customer base. ([investors.cinfin.com](https://investors.cinfin.com/overview?utm_source=openai)) The core of Cincinnati Financial’s business is property and casualty insurance in the United States. The company primarily markets business, home, and auto insurance through The Cincinnati Insurance Company and its standard-market property-casualty subsidiaries, while also participating in specialty lines through excess and surplus offerings, and supporting products such as life insurance and fixed annuities. In other words, while the enterprise has some diversification, its earnings profile remains anchored in the P&C insurance franchise. ([investors.cinfin.com](https://investors.cinfin.com/investor-faqs?utm_source=openai)) From a competitive standpoint, the company describes itself as one of the 25 largest property-casualty insurers in the nation by net written premiums. That places Cincinnati Financial in a meaningful but not mega-cap category within a highly competitive U.S. insurance landscape. Its competitive appeal lies less in scale than in consistency: a reputation for underwriting prudence, strong relationships with independent agents, and an emphasis on financial strength and stability. For investors, those traits often translate into a lower-volatility, quality-oriented insurance profile. ([investors.cinfin.com](https://investors.cinfin.com/overview?utm_source=openai)) Geographically, the business is overwhelmingly U.S.-focused, with insurance subsidiaries largely domiciled in Ohio, although the company’s specialty lines and investment portfolio broaden its exposure somewhat. Cincinnati Financial also owns its headquarters property and manages a substantial investment portfolio, both of which support balance-sheet flexibility and shareholder returns. That structure makes the company more than a pure underwriting operation; it is also a capital allocator with a meaningful investment income component. ([sec.gov](https://www.sec.gov/Archives/edgar/data/20286/000002028625000009/cinf-20241231.htm?utm_source=openai)) Recent highlights include the company’s 75th anniversary in 2025, a symbolic milestone that reinforces the durability of the franchise. The board also approved a dividend increase in January 2025, which management linked to confidence in capital, liquidity, financial flexibility, and earnings-growth initiatives. Recent SEC disclosures further show meaningful exposure to commercial casualty, commercial auto, homeowners, excess and surplus lines, and Cincinnati Re, giving investors a clearer picture of the underwriting mix and catastrophe sensitivity. For Form 4 watchers, insider activity can be informative, but it should be viewed as one input rather than a standalone signal. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0000020286/000002028626000008/cinf-20251231.htm?utm_source=openai))