Lisa A. Muschong is VP & Secretary at DTE ENERGY CO (DTE). They have made 28 open-market trades across 1 company since 2010, most recently 2026-05-14.
CIK 0001491454
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DTE | 6,233 | $809K |
Shares reported on the most recent Form 4, priced at the 2026-05-15 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DTE | SELL | 2026-05-14 | 2026-05-15 | $143.72 | $144K | +1.3% | +4.6% | -1.4% |
| DTE | SELL | 2025-08-14 | 2025-08-15 | $140.53 | $225K | -0.4% | -1.9% | -0.9% |
| DTE | SELL | 2024-06-03 | 2024-06-04 | $116.61 | $279K | -3.3% | -5.3% | +8.3% |
| DTE | SELL | 2024-02-20 | 2024-02-21 | $108.43 | $602K | +1.5% | +0.6% | +8.3% |
| DTE | SELL | 2023-06-07 | 2023-06-08 | $110.41 | $77K | +1.4% | -2.3% | -9.9% |
| DTE | SELL | 2022-05-27 | 2022-05-31 | $134.28 | $81K | -4.1% | -4.7% | +0.4% |
| DTE | SELL | 2022-03-04 | 2022-03-07 | $127.86 | $205K | +0.1% | +7.8% | +3.9% |
| DTE | SELL | 2021-03-04 | 2021-03-05 | $120.67 | $193K | +5.3% | +9.3% | +11.9% |
| DTE | SELL | 2020-11-13 | 2020-11-16 | $130.51 | $186K | -4.0% | -7.7% | -9.9% |
| DTE | SELL | 2020-10-30 | 2020-11-02 | $122.63 | $300K | +0.8% | +1.0% | -6.2% |
| DTE | SELL | 2019-05-23 | 2019-05-28 | $128.98 | $31K | +1.9% | +1.0% | +3.1% |
| DTE | SELL | 2019-02-19 | 2019-02-20 | $119.82 | $527K | +1.5% | +3.0% | +4.9% |
| DTE | SELL | 2018-07-30 | 2018-07-31 | $107.49 | $46K | +2.4% | +3.8% | +5.4% |
| DTE | SELL | 2018-03-01 | 2018-03-02 | $100.97 | $271K | +1.1% | +3.0% | +1.7% |
| DTE | SELL | 2017-06-08 | 2017-06-08 | $109.51 | $47K | +2.2% | -3.4% | +2.8% |
| DTE | SELL | 2017-03-03 | 2017-03-06 | $101.14 | $343K | -1.3% | +1.5% | +8.5% |
| DTE | SELL | 2016-12-08 | 2016-12-09 | $95.95 | $50K | +1.1% | +0.8% | +2.7% |
| DTE | SELL | 2016-06-03 | 2016-06-06 | $92.79 | $199K | +1.2% | +7.7% | +1.5% |
| DTE | SELL | 2016-02-23 | 2016-02-25 | $85.34 | $226K | +0.9% | +3.3% | +2.6% |
| DTE | SELL | 2015-06-08 | 2015-06-08 | $74.67 | $37K | +0.9% | -0.5% | -0.5% |
| DTE | SELL | 2015-03-06 | 2015-03-10 | $78.60 | $92K | +0.9% | -0.5% | -0.5% |
| DTE | SELL | 2014-03-10 | 2014-03-12 | $70.27 | $99K | +0.9% | -0.5% | -0.5% |
| DTE | SELL | 2013-03-08 | 2013-03-11 | $66.45 | $97K | +0.9% | -0.5% | -0.5% |
| DTE | SELL | 2012-06-05 | 2012-06-07 | $57.35 | $57K | +0.9% | -0.5% | -0.5% |
| DTE | SELL | 2012-02-29 | 2012-03-01 | $54.00 | $23K | +0.9% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.