Filing Flows › Companies › Duke Energy › Timeline
Duke Energy stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+6.6% to $127.78
Duke Energy (DUK) stock rose 7% over the last 252 sessions, to $127.78. On the way it reported 5 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside) and 1 Form 144 notice of planned sales, and the company filed 7 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 5, 2026 | Earnings | Earnings: beat the EPS estimate by 6.9% | +0.4% (+4.9% vs SPY) | — | — |
| Oct 30, 2026 | Form 144 | Form 144: Bonnie B. Titone plans to sell $371K | +1.2% (+3.0% vs SPY) | +3.3% (+8.1% vs SPY) | — |
| Sep 25, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.1% (−0.4% vs SPY) | +0.4% (+0.9% vs SPY) | +9.8% (+10.8% vs SPY) |
| Aug 4, 2026 | Earnings | Earnings: beat the EPS estimate by 9.6% | 0.0% (−1.8% vs SPY) | −2.5% (−4.5% vs SPY) | −2.3% (−2.9% vs SPY) |
| May 5, 2026 | Earnings | Earnings: beat the EPS estimate by 7.2% | +0.1% (−0.7% vs SPY) | −2.0% (−4.9% vs SPY) | −4.3% (−9.2% vs SPY) |
| Apr 1, 2026 | 8-K | Completed acquisition or disposition | +1.0% (+0.9% vs SPY) | +1.6% (−2.1% vs SPY) | −1.8% (−11.3% vs SPY) |
| Mar 16, 2026 | 8-K | Material definitive agreement | −0.4% (−0.6% vs SPY) | −4.7% (−2.9% vs SPY) | −4.2% (−9.0% vs SPY) |
| Mar 12, 2026 | 8-K | New debt or off-balance-sheet obligation | +1.0% (+1.6% vs SPY) | −1.6% (−0.6% vs SPY) | −1.1% (−4.3% vs SPY) |
| Mar 6, 2026 | 8-K | Material definitive agreement | −1.1% (−1.9% vs SPY) | +0.5% (+2.0% vs SPY) | −0.5% (+1.2% vs SPY) |
| Mar 3, 2026 | 8-K | Material definitive agreement | −0.2% (+0.7% vs SPY) | −0.4% (+0.8% vs SPY) | −0.5% (+4.6% vs SPY) |
| Feb 10, 2026 | Earnings | Earnings: beat the EPS estimate by 0.5% | +1.6% (+1.8% vs SPY) | +4.9% (+6.5% vs SPY) | +7.4% (+10.0% vs SPY) |
| Dec 12, 2025 | 8-K | Directors and officers: departures, appointments, pay | +0.8% (+1.9% vs SPY) | +2.7% (+4.6% vs SPY) | +2.6% (+1.6% vs SPY) |
| Nov 7, 2025 | Earnings | Earnings: beat the EPS estimate by 3.5% | −0.3% (−0.4% vs SPY) | −0.3% (−0.6% vs SPY) | −6.5% (−8.5% vs SPY) |
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.01 Completed acquisition or disposition | 2,671 | +0.1% | 52% | +1.2% | ±1.6% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Duke Energy: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.