Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 1, 2026 OMC A 696 · · 7,311 Direct +10.52% Acquired (price as of 2026-10-05)
July 1, 2026 OMC A 704 · · 6,576 Direct +11.99% Acquired (price as of 2026-10-05)
May 7, 2026 DTE A 1,230 · · 2,449 Direct +100.90% Acquired (price as of 2026-10-05)
April 1, 2026 OMC A 681 · · 5,837 Direct +13.21% Acquired (price as of 2026-10-05)
Jan. 1, 2026 OMC A 635 · · 5,130 Direct +14.13% Acquired (price as of 2026-10-05)
Oct. 1, 2025 OMC A 629 · · 4,478 Direct +16.34% Acquired (price as of 2026-10-05)
July 1, 2025 OMC A 712 · · 3,838 Direct +22.78% Acquired (price as of 2026-10-05)
May 8, 2025 DTE A 1,180 · · 1,180 Direct · Acquired (price as of 2026-10-05)
April 1, 2025 OMC A 618 · · 3,120 Direct +24.70% Acquired (price as of 2026-10-05)
Feb. 6, 2025 DTE A 1,000 · · 1,000 Direct · Acquired (price as of 2026-10-05)
Jan. 1, 2025 OMC A 596 · · 2,486 Direct +31.53% Acquired (price as of 2026-10-05)
Oct. 1, 2024 OMC A 423 · · 1,880 Direct +29.03% Acquired (price as of 2026-10-05)
July 1, 2024 OMC A 488 · · 1,449 Direct +50.78% Acquired (price as of 2026-10-05)
April 1, 2024 OMC A 452 · · 958 Direct +89.33% Acquired (price as of 2026-10-05)
Jan. 1, 2024 OMC A 506 · · 506 Direct · Acquired (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 7, 2026 DTE Phantom Stock Common Stock (1,230) · · 1,230 Acquired
May 8, 2025 DTE Phantom Stock Common Stock (1,180) · · 1,180 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 7, 2025 DTE Common Stock 0 Direct