DTB insider transactions

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Brandon David

President & CEO Harris Joi M. was granted 7,422 shares, increasing direct ownership by 29% to 32,991 units (SEC Form 4)

Vice Chairman & CFO Ruud David was granted 7,422 shares, increasing direct ownership by 9% to 88,846 units (SEC Form 4)

Chairman and CEO Norcia Gerardo gifted 725 shares, decreasing direct ownership by 0.18% to 407,263 units (SEC Form 4)

VP, Corp Sec & Chief of Staff Muschong Lisa A. sold $224,849 worth of shares (1,600 units at $140.53), decreasing direct ownership by 28% to 4,153 units (SEC Form 4)

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Brandon David

New insider Antishin Diane M. claimed ownership of 20,370 shares (SEC Form 3)

New insider Lorenz Kathrine M. claimed ownership of 3,017 shares (SEC Form 3)

SEC Form 4 filed by Director Byers Deborah L

SEC Form 4 filed by Director Thomas David A

SEC Form 4 filed by Director Akins Nicholas K

SEC Form 4 filed by Director Santos Cassandra

SEC Form 4 filed by Director Mcgovern Gail J

SEC Form 4 filed by Director Murray Mark A

SEC Form 4 filed by Director Mcclure Charles G

SEC Form 4 filed by Director Skaggs Robert C Jr

SEC Form 4 filed by Director Williams Valerie

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Brandon David

Director Vandenberghe James H converted options into 1,480 shares and returned $201,762 worth of shares to the company (1,480 units at $136.36) (SEC Form 4)

Director Mcgovern Gail J converted options into 1,480 shares and returned $201,762 worth of shares to the company (1,480 units at $136.36) (SEC Form 4)

Director Akins Nicholas K converted options into 1,480 shares and returned $86 worth of shares to the company (1 units at $136.36), increasing direct ownership by 146% to 2,494 units (SEC Form 4)

Director Thomas David A converted options into 1,679 shares and returned $229,541 worth of shares to the company (1,679 units at $136.69) (SEC Form 4)

Director Murray Mark A converted options into 1,679 shares and returned $229,541 worth of shares to the company (1,679 units at $136.69), decreasing direct ownership by 0.00% to 1,000 units (SEC Form 4)

Director Mcclure Charles G converted options into 1,679 shares and returned $229,541 worth of shares to the company (1,679 units at $136.69), decreasing direct ownership by 0.00% to 1,000 units (SEC Form 4)

SEC Form 4 filed by Director Brandon David

SEC Form 4 filed by Director Torgow Gary

Sr VP & Chief Legal Officer Chavez Joann sold $935,009 worth of shares (7,062 units at $132.40), decreasing direct ownership by 33% to 14,067 units (SEC Form 4)

Chief Accounting Officer Myrick Tracy J sold $131,739 worth of shares (1,014 units at $129.92), decreasing direct ownership by 23% to 3,437 units (SEC Form 4)

Pres. & COO-DTE Electric Co. Paul Matthew T. sold $492,458 worth of shares (3,801 units at $129.56) (SEC Form 4)

Director Santos Cassandra was granted 1,000 shares (SEC Form 4)

New insider Santos Cassandra claimed no ownership of stock in the company (SEC Form 3)

Pres & COO-DTE Vantage & Trad. Stiers Mark W was granted 15,040 shares, covered exercise/tax liability with 3,643 shares and returned $54 worth of shares to the company (0 units at $122.69), increasing direct ownership by 28% to 52,478 units (SEC Form 4)

President & COO - DTE Gas Richard Robert A. was granted 6,672 shares, covered exercise/tax liability with 1,244 shares and returned $115 worth of shares to the company (1 units at $122.69), increasing direct ownership by 21% to 30,966 units (SEC Form 4)

Sr VP & Chief Legal Officer Chavez Joann was granted 11,048 shares, covered exercise/tax liability with 2,686 shares and returned $108 worth of shares to the company (1 units at $122.69), increasing direct ownership by 65% to 21,129 units (SEC Form 4)

VP, Corp Sec & Chief of Staff Muschong Lisa A. was granted 2,190 shares, covered exercise/tax liability with 462 shares and returned $120 worth of shares to the company (1 units at $122.69), increasing direct ownership by 43% to 5,752 units (SEC Form 4)

Chairman and CEO Norcia Gerardo was granted 57,936 shares, covered exercise/tax liability with 18,171 shares and returned $28 worth of shares to the company (0 units at $122.69), increasing direct ownership by 11% to 407,988 units (SEC Form 4)

Vice Chairman & Group Pres. Lauer Trevor F returned $59 worth of shares to the company (0 units at $122.69), was granted 16,516 shares and covered exercise/tax liability with 4,869 shares, increasing direct ownership by 20% to 69,446 units (SEC Form 4)

Exec. Vice President & CFO Ruud David was granted 14,041 shares, covered exercise/tax liability with 3,313 shares and returned $65 worth of shares to the company (1 units at $122.69), increasing direct ownership by 15% to 81,424 units (SEC Form 4)

Chief Accounting Officer Myrick Tracy J was granted 1,493 shares, covered exercise/tax liability with 363 shares and returned $80 worth of shares to the company (1 units at $122.69), increasing direct ownership by 34% to 4,450 units (SEC Form 4)

President & COO Harris Joi M. was granted 8,275 shares, covered exercise/tax liability with 1,125 shares and returned $75 worth of shares to the company (1 units at $122.69), increasing direct ownership by 39% to 25,569 units (SEC Form 4)

Pres. & COO-DTE Electric Co. Paul Matthew T. was granted 6,875 shares, covered exercise/tax liability with 1,125 shares and returned $75 worth of shares to the company (1 units at $122.69), increasing direct ownership by 69% to 7,600 units (SEC Form 4)

Sr VP & Chief Legal Officer Chavez Joann covered exercise/tax liability with 899 shares, decreasing direct ownership by 7% to 12,768 units (SEC Form 4)

President & COO Harris Joi M. covered exercise/tax liability with 541 shares, decreasing direct ownership by 3% to 18,420 units (SEC Form 4)

Vice Chairman & Group Pres. Lauer Trevor F covered exercise/tax liability with 1,076 shares, decreasing direct ownership by 2% to 57,799 units (SEC Form 4)

VP, Corp Sec & Chief of Staff Muschong Lisa A. covered exercise/tax liability with 246 shares, decreasing direct ownership by 6% to 4,025 units (SEC Form 4)

Chief Accounting Officer Myrick Tracy J covered exercise/tax liability with 141 shares, decreasing direct ownership by 4% to 3,321 units (SEC Form 4)

Chairman and CEO Norcia Gerardo covered exercise/tax liability with 6,664 shares, decreasing direct ownership by 2% to 368,223 units (SEC Form 4)

Pres. & COO-DTE Electric Co. Paul Matthew T. covered exercise/tax liability with 548 shares and gifted 1,152 shares, decreasing direct ownership by 9% to 5,652 units (SEC Form 4)

President & COO - DTE Gas Richard Robert A. covered exercise/tax liability with 579 shares, decreasing direct ownership by 2% to 25,539 units (SEC Form 4)

Exec. Vice President & CFO Ruud David covered exercise/tax liability with 1,162 shares, decreasing direct ownership by 2% to 70,697 units (SEC Form 4)

Pres & COO-DTE Vantage & Trad. Stiers Mark W covered exercise/tax liability with 840 shares, decreasing direct ownership by 2% to 41,081 units (SEC Form 4)

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Brandon David

SEC Form 4 filed by Director Brandon David

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Torgow Gary

SEC Form 4 filed by Director Brandon David