Insider · SEC Form 4 filer
Dirk Debbink
Past buys: 4 of 5 beat
Companies
Where they file as an insider
Cincinnati Financial (CINF) Director Latest filing Aug 25, 2026
Track record
Did their buys beat the typical stock?
Open-market buys7
Quarters checked 6 months later5
Beat the typical stock 4 of 5
Quarters too new to check1
4 of 5 checked quarters beat the typical stock. A past record is data, not a forecast.
Cincinnati Financial (CINF) Bought Aug 25, 2026 · $172K · 1,000 shares Too new Too new. Its 6-month check uses prices as of Mar 31, 2027.
Cincinnati Financial (CINF) Bought Feb 11, 2026 · $163K · 1,000 shares Behind typical Mar 31, 2026 $157.35 → Sep 30, 2026 $159.37 · +1.3% (typical stock +1.7%)
Cincinnati Financial (CINF) Bought Oct 28, 2025 · $154K · 1,000 shares Beat typical Dec 31, 2025 $163.32 → Jun 30, 2026 $185.14 · +13.4% (typical stock +4.7%)
Cincinnati Financial (CINF) Bought Dec 3, 2024 · $157K · 1,000 shares Beat typical Dec 31, 2024 $143.70 → Jun 30, 2025 $148.92 · +3.6% (typical stock −3.4%)
Cincinnati Financial (CINF) Bought Apr 29, 2024 · $113K · 1,000 shares Beat typical Jun 30, 2024 $118.10 → Dec 31, 2024 $143.70 · +21.7% (typical stock +3.9%)
Cincinnati Financial (CINF) Bought Oct 30–Dec 5, 2023 · $305K · 3,000 shares Beat typical Dec 31, 2023 $103.46 → Jun 30, 2024 $118.10 · +14.2% (typical stock −1.2%)
Each row is one stock in one quarter, however many buys it took. We take the stock's price at the end of that quarter and again 6 months later, and compare it with the typical stock over the same dates. Prices are quarter-end values from funds' 13F reports (the middle value across 3 or more funds), through Sep 30, 2026. Moves past 3 times up or down, mostly stock splits, are left out. How we tested this.
Past results. This is data, not advice.
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