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DTE Energy stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+4.2% to $135.08
DTE Energy (DTE) stock rose 4% over the last 252 sessions, to $135.08. On the way it reported 4 quarters, its insiders filed 2 open-market trades and 1 Form 144 notice of planned sales, and the company filed 5 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 | 8-K | Material definitive agreement | −1.9% (+2.6% vs SPY) | — | — |
| Nov 5, 2026 | Earnings | Earnings: beat the EPS estimate by 7.2% | −1.9% (+2.6% vs SPY) | — | — |
| Sep 4, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.9% (+1.4% vs SPY) | −3.7% (−2.5% vs SPY) | −5.0% (−6.4% vs SPY) |
| Sep 1, 2026 | Form 144 | Form 144: Trevor Francis Lauer plans to sell $679K | +0.3% (+1.0% vs SPY) | +1.2% (+1.4% vs SPY) | −9.8% (−9.5% vs SPY) |
| Sep 1, 2026 | Insider sale | Lauer Trevor F sold $679K | +0.3% (+1.0% vs SPY) | +1.2% (+1.4% vs SPY) | −9.8% (−9.5% vs SPY) |
| Jul 28, 2026 | Earnings | Earnings: beat the EPS estimate by 16.3% | −0.8% (−1.0% vs SPY) | −3.8% (−6.3% vs SPY) | −7.8% (−11.4% vs SPY) |
| May 14, 2026 | Insider sale | Muschong Lisa A. sold $144K | +1.3% (+0.5% vs SPY) | +0.5% (+0.7% vs SPY) | +3.7% (+3.8% vs SPY) |
| Apr 30, 2026 | Earnings | Earnings: missed the EPS estimate by -4.1% | +3.1% (+2.1% vs SPY) | −3.2% (−6.2% vs SPY) | −2.9% (−9.0% vs SPY) |
| Mar 17, 2026 | 8-K | Material definitive agreement | −1.6% (−0.2% vs SPY) | −4.1% (−1.7% vs SPY) | −1.6% (−6.4% vs SPY) |
| Feb 17, 2026 | Earnings | Earnings: beat the EPS estimate by 8.3% | −0.2% (−0.3% vs SPY) | +0.6% (+0.5% vs SPY) | +3.8% (+5.4% vs SPY) |
| Feb 9, 2026 | 8-K | Directors and officers: departures, appointments, pay | +2.1% (+2.3% vs SPY) | +6.9% (+8.5% vs SPY) | +8.2% (+10.7% vs SPY) |
| Dec 8, 2025 | 8-K | Directors and officers: departures, appointments, pay | +0.2% (+0.3% vs SPY) | 0.0% (+0.4% vs SPY) | +0.6% (−0.5% vs SPY) |
Insiders’ record here
In the year on the chart, DTE Energy's insiders reported 0 open-market buys ($0) and 2 sales ($822K). Of the 1 old enough to score, 1 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −5.8%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
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% |
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 → DTE 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.