Mark W Stiers

DTK

Mark W Stiers serves as Pres & COO-DTE Vantage & Trad. at DTE Energy Company 2025 Series H 6.25% Junior Subordinated Debentures due 2085 (DTK). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$1.71M

Net Position

Net Seller

$1.71M

Companies Traded

DTE, DTK

Active Period

May 2024 – Feb 2025

3 total trades

Most Recent

Sell DTE

Feb 7, 2025 · $447.0K

Mark W Stiers's Insider Trading at DTE Energy Company 2025 Series H 6.25% Junior Subordinated Debentures due 2085 (DTK)

Buys

0 · $0.00

Sells

1 · $1.16M

Total Shares Bought

Total Shares Sold

10,000

DTK Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 17, 2024	Sell	10,000	$116.00	$1.16M	41,921

Mark W Stiers's Insider Trading at DTE Energy Company (DTE)

Buys

0 · $0.00

Sells

2 · $547.7K

Total Shares Bought

Total Shares Sold

4,483

DTE Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 7, 2025	Sell	3,643	$122.69	$447.0K	0
Feb 4, 2025	Sell	840	$119.88	$100.7K	0

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