MAT - SEC Form 4 insider transactions

Chief Financial Officer Ruh Paul converted options into 90,819 shares and covered exercise/tax liability with 40,031 shares (SEC Form 4) (tax withholding)

EVP, Chief People Officer Ancira Karen converted options into 16,695 shares and covered exercise/tax liability with 5,991 shares, increasing direct ownership by 69% to 26,279 units (SEC Form 4) (for withholding tax)

SEC Form 4 filed by Director Ostroff Dawn

SEC Form 4 filed by Director Olian Judy D.

SEC Form 4 filed by Director Ng Dominic

SEC Form 4 filed by Director Lynch Roger

SEC Form 4 filed by Director Laursen Soren T

SEC Form 4 filed by Director Hertz Noreena

SEC Form 4 filed by Director Genachowski Julius

SEC Form 4 filed by Director Ferguson Diana Sue

SEC Form 4 filed by Director Cisneros Adriana

Director Olian Judy D. converted options into 8,594 shares, increasing direct ownership by 17% to 59,298 units (SEC Form 4)

Director Lynch Roger converted options into 8,594 shares, increasing direct ownership by 39% to 30,784 units (SEC Form 4)

Director Laursen Soren T converted options into 8,594 shares, increasing direct ownership by 13% to 73,224 units (SEC Form 4)

Director Hertz Noreena converted options into 8,594 shares and covered exercise/tax liability with 1,719 shares, increasing direct ownership by 389% to 8,641 units (SEC Form 4) to cover withholding tax

Director Cisneros Adriana converted options into 8,594 shares, increasing direct ownership by 30% to 37,669 units (SEC Form 4)

Director Ferguson Diana Sue converted options into 8,594 shares, increasing direct ownership by 45% to 27,551 units (SEC Form 4)

Chairman & CEO Kreiz Ynon converted options into 51,222 shares and covered exercise/tax liability with 26,062 shares, increasing direct ownership by 1% to 1,842,633 units (SEC Form 4) (withholding obligation)

EVP & Chief Supply Chain Offr Isaias Zanatta Roberto Jacobo converted options into 17,749 shares and covered exercise/tax liability with 9,031 shares, increasing direct ownership by 5% to 183,473 units (SEC Form 4) to satisfy tax liability

SVP & Corporate Controller Hugh Yoon J. converted options into 4,417 shares and covered exercise/tax liability with 1,585 shares, increasing direct ownership by 8% to 38,697 units (SEC Form 4) (withholding obligation)

EVP Chief Legal Officer & Sec Anschell Jonathan converted options into 14,673 shares and covered exercise/tax liability with 7,466 shares, increasing direct ownership by 6% to 125,610 units (SEC Form 4) (withholding tax)

EVP, Chief People Officer Ancira Karen converted options into 7,573 shares and covered exercise/tax liability with 2,718 shares, increasing direct ownership by 45% to 15,575 units (SEC Form 4) to cover taxes

SEC Form 4 filed by Chief Financial Officer Ruh Paul (tax withholding)

SEC Form 4 filed by Chairman & CEO Kreiz Ynon to cover withholding tax

SEC Form 4 filed by EVP & Chief Supply Chain Offr Isaias Zanatta Roberto Jacobo to satisfy withholding tax

SEC Form 4 filed by SVP & Corporate Controller Hugh Yoon J. (for withholding tax)

SEC Form 4 filed by EVP Chief Legal Officer & Sec Anschell Jonathan to satisfy withholding obligation

SEC Form 4 filed by EVP, Chief People Officer Ancira Karen (tax withholding)

President, Chief Comm Officer Totzke Steve converted options into 15,584 shares and covered exercise/tax liability with 7,930 shares, increasing direct ownership by 4% to 194,994 units (SEC Form 4) (for tax liability)

EVP & Chief Supply Chain Offr Isaias Zanatta Roberto Jacobo converted options into 14,545 shares and covered exercise/tax liability with 7,401 shares, increasing direct ownership by 4% to 174,755 units (SEC Form 4) (tax liability)

SVP & Corporate Controller Hugh Yoon J. converted options into 4,408 shares and covered exercise/tax liability with 1,582 shares, increasing direct ownership by 9% to 35,865 units (SEC Form 4) (tax withholding)

EVP Chief Legal Officer & Sec Anschell Jonathan converted options into 13,506 shares and covered exercise/tax liability with 6,872 shares, increasing direct ownership by 6% to 118,403 units (SEC Form 4) (tax withholding)

President, Chief Comm Officer Totzke Steve converted options into 20,100 shares and covered exercise/tax liability with 10,227 shares, increasing direct ownership by 6% to 187,340 units (SEC Form 4) (withholding obligation)

Chairman & CEO Kreiz Ynon converted options into 47,347 shares and covered exercise/tax liability with 24,091 shares, increasing direct ownership by 1% to 1,817,473 units (SEC Form 4) to satisfy withholding tax

EVP & Chief Supply Chain Offr Isaias Zanatta Roberto Jacobo converted options into 13,400 shares and covered exercise/tax liability with 6,818 shares, increasing direct ownership by 4% to 167,611 units (SEC Form 4) to cover taxes

SVP & Corporate Controller Hugh Yoon J. converted options into 4,169 shares and covered exercise/tax liability with 1,496 shares, increasing direct ownership by 9% to 33,039 units (SEC Form 4) to satisfy tax liability

EVP Chief Legal Officer & Sec Anschell Jonathan converted options into 12,507 shares and covered exercise/tax liability with 6,364 shares, increasing direct ownership by 6% to 111,769 units (SEC Form 4) to satisfy withholding tax

SEC Form 4 filed by Hertz Noreena

President, Chief Comm Officer Totzke Steve was granted 65,773 shares and covered exercise/tax liability with 26,709 shares, increasing direct ownership by 28% to 177,467 units (SEC Form 4)

Chairman & CEO Kreiz Ynon was granted 511,798 shares and covered exercise/tax liability with 253,471 shares, increasing direct ownership by 18% to 1,729,217 units (SEC Form 4)

EVP & Chief Supply Chain Offr Isaias Zanatta Roberto Jacobo was granted 46,042 shares and covered exercise/tax liability with 16,728 shares, increasing direct ownership by 22% to 161,029 units (SEC Form 4)

SVP & Corporate Controller Hugh Yoon J. was granted 6,976 shares and covered exercise/tax liability with 2,825 shares, increasing direct ownership by 16% to 30,366 units (SEC Form 4)

EVP Chief Legal Officer & Sec Anschell Jonathan was granted 42,753 shares and covered exercise/tax liability with 15,560 shares, increasing direct ownership by 35% to 105,626 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Ruh Paul

EVP, Chief People Officer Ancira Karen converted options into 16,694 shares and covered exercise/tax liability with 5,974 shares (SEC Form 4)

SEC Form 4 filed by Director Ostroff Dawn

SEC Form 4 filed by Director Olian Judy D.

SEC Form 4 filed by Director Ng Dominic

SEC Form 4 filed by Director Lynch Roger

SEC Form 4 filed by Director Laursen Soren T

SEC Form 4 filed by Director Hertz Noreena

SEC Form 4 filed by Director Genachowski Julius

SEC Form 4 filed by Director Ferguson Diana Sue

SEC Form 4 filed by Director Cisneros Adriana

Director Olian Judy D. converted options into 6,843 shares, increasing direct ownership by 16% to 50,704 units (SEC Form 4)

Director Lynch Roger converted options into 6,843 shares, increasing direct ownership by 45% to 22,190 units (SEC Form 4)

Director Laursen Soren T converted options into 6,843 shares, increasing direct ownership by 12% to 64,630 units (SEC Form 4)

Director Cisneros Adriana converted options into 6,843 shares, increasing direct ownership by 31% to 29,075 units (SEC Form 4)

SEC Form 4 filed by President, Chief Comm Officer Totzke Steve

SEC Form 4 filed by Chairman & CEO Kreiz Ynon