Home

Trevor F Lauer

CIK 1669115 · Vice Chairman & Group Pres. · last filed 2026-09-03

Trevor F Lauer is a Vice Chairman & Group Pres. who has filed 31 SEC Form 4 insider transactions across 4 companies since 2016. The most recent filing shows the insider sold $678.6K of DTE on Sep 3, 2026. Across all open-market trades the lifetime net is −$4.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.3M across reported positions. 32 SEC filings were submitted jointly with ENERGY CO DTE.

"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.

Loading insider history…
Disclosed Exposure

$11.33M

Companies

4

Total Filings

31

Lifetime Open-Market Net

-$3.96M

Filer Profile

Reported Address
ONE ENERGY PLAZA
DETROIT, MI 48226
Related Filers
ENERGY CO DTE — 32 joint filings, latest 2026-09-03
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
DTE Vice Chairman & Group Pres. 73,730 $132.58 $9.78M -$678.6K 1 2026-09-03
DTW Vice Chairman & Group Pres. 81,056 $19.15 $1.55M -$402.7K 11 2026-02-06
DTE ENERGY CO (DTY) Delisted President and COO-DTE Electric 24,787 $24.99 $619.4K -$2.83M 16 2021-09-03
DTE ENERGY CO (DTZ) Delisted President and COO-DTE Electric 11,690 — — -$54.8K 1 2016-11-28

Recent Filings

31 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-09-03 DTE Sell (S) −5,000 -$678.6K EDGAR
2026-09-01 DTE Notice (144) −5,000 -$678.6K EDGAR
2026-02-06 DTW Mixed +9,751 -$284.3K EDGAR
2026-02-03 DTW Tax (F) −1,076 -$144.6K EDGAR
2025-02-07 DTW Mixed +11,647 -$597.4K EDGAR
2025-02-04 DTW Tax (F) −1,076 -$129.0K EDGAR
2024-06-06 DTW Mixed −3,500 -$402.7K EDGAR
2024-06-05 DTE Notice (144) −3,500 -$402.7K EDGAR
2024-02-02 DTW Mixed +14,250 -$692.4K EDGAR
2024-01-30 DTW Tax (F) −1,249 -$129.4K EDGAR
Showing 1–10 of 31
Page 1 of 4
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.