Lisa A. Muschong
CIK 1491454 · VP, Corp Sec & Chief of Staff · last filed 2026-05-15
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$910.9K
Companies
5
Total Filings
62
Lifetime Open-Market Net
-$3.36M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DTW | VP, Corp Sec & Chief of Staff | 6,544 | $20.90 | $136.8K | -$1.17M | 19 | 2026-05-15 |
| DTE ENERGY CO (DTY) Delisted | VP, Corp Sec & Chief of Staff | 2,948 | $24.99 | $73.7K | -$1.19M | 19 | 2021-03-05 |
| DTE ENERGY CO (DTZ.CL) Delisted | VP-Corp. Sec. & Chief of Staff | 2,586 | — | — | -$49.9K | 1 | 2016-12-09 |
| DTE ENERGY CO (DTZ) Delisted | Corporate Secretary | 3,034 | — | — | -$619.0K | 17 | 2016-06-06 |
| DTE | Corporate Secretary | 5,251 | $147.42 | $774.1K | -$328.2K | 6 | 2011-05-16 |
Recent Filings · Page 4 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-07-31 | DTE ENERGY CO (DTY) Delisted | Sell (S) | −426 | -$45.8K | EDGAR |
| 2018-03-02 | DTE ENERGY CO (DTY) Delisted | Sell (S) | −1,341 | -$135.4K | EDGAR |
| 2018-02-13 | DTE ENERGY CO (DTY) Delisted | Tax (F) | −146 | -$14.8K | EDGAR |
| 2018-02-02 | DTE ENERGY CO (DTY) Delisted | Mixed | +1,620 | -$49.5K | EDGAR |
| 2017-06-08 | DTE ENERGY CO (DTY) Delisted | Sell (S) | −426 | -$46.7K | EDGAR |
| 2017-03-06 | DTE ENERGY CO (DTY) Delisted | Sell (S) | −1,771 | -$179.1K | EDGAR |
| 2017-02-13 | DTE ENERGY CO (DTY) Delisted | Tax (F) | −197 | -$19.2K | EDGAR |
| 2017-02-03 | DTE ENERGY CO (DTY) Delisted | Mixed | +2,324 | -$83.6K | EDGAR |
| 2016-12-09 | DTE ENERGY CO (DTZ.CL) Delisted | Sell (S) | −520 | -$49.9K | EDGAR |
| 2016-06-06 | DTE ENERGY CO (DTZ) Delisted | Sell (S) | −1,075 | -$99.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.