Section 16 / Insider Reports

Mastec (MTZ)

Filing date	Form	Description	Issuer	View
02/14/13	5	Annual filing director officer or owner of more than ten percent.	MASTEC INC	View HTML 0000015615-13-000012.pdf
01/02/13	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-13-000009.pdf
01/02/13	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-13-000008.pdf
01/02/13	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-13-000007.pdf
01/02/13	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-13-000006.pdf
01/02/13	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-13-000010.pdf
12/31/12	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-12-000102.pdf
12/31/12	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-12-000101.pdf
12/21/12	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-12-000098.pdf
12/14/12	4	Statement of changes in beneficial ownership of securities	MASTEC INC	View HTML 0000015615-12-000092.pdf