Diane M. Antishin

CIK: 0002074829

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (75.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

DTE

DTE ENERGY CO

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

DTE
DTE ENERGY CO
Feb 4, 2026
Award(A)
Direct
2.7K shares-
DTE
DTE ENERGY CO
Feb 4, 2026
Tax Payment(F)
Direct
362 shares at avg. $135.70$49K
DTE
DTE ENERGY CO
Feb 4, 2026
Disposition(D)
Direct
0 shares at avg. $135.70$65.815
DTE
DTE ENERGY CO
Feb 1, 2026
Tax Payment(F)
Direct
246 shares at avg. $134.38$33K

		Type	Shares	Price		Ownership
Feb 4, 2026	DTE DTE ENERGY CO	Award(A)	2,674	-	$0	Direct
Feb 4, 2026	DTE DTE ENERGY CO	Tax Payment(F)	362	$135.70	$49,123	Direct
Feb 4, 2026	DTE DTE ENERGY CO	Disposition(D)	0	$135.70	$66	Direct
Feb 1, 2026	DTE DTE ENERGY CO	Tax Payment(F)	246	$134.38	$33,057	Direct

1-4 of 4 transactions

About Antishin Diane M.

Antishin Diane M. (SEC CIK 0002074829) files insider reports with the SEC as Sr VP-HR & Chief D&I Officer of DTE ENERGY CO (DTE).

Signal8 holds 3 ownership filings by Antishin Diane M. (1 Form 3, 2 Form 4), filed between Jun 30, 2025 and Feb 6, 2026. Those filings report 4 transactions, from Feb 1, 2026 to Feb 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Antishin Diane M.'s filings is in DETROIT, MI.

Recent filings by Antishin Diane M.

Feb 4, 2026: Grant or award of DTE shares (Form 4, code A).
Feb 4, 2026: Tax withholding of DTE shares (Form 4, code F).
Feb 4, 2026: Disposition to issuer transaction of DTE shares (Form 4, code D).
Feb 1, 2026: Tax withholding of DTE shares (Form 4, code F).

Other insiders filing for DTE ENERGY CO (DTE)

BRANDON DAVID, Director
TORGOW GARY, Director
Lauer Trevor F, Vice Chairman & Group Pres.
Tomina Renee M., President & COO - DTE Gas
Pizzuti Arcangela M., Sr VP and Chief Admin Officer
Muschong Lisa A., VP, Corp Sec & Chief of Staff

How to read Form 4 transaction codes