1 EXHIBIT 4.3 MASCO CORPORATION ZERO COUPON CONVERTIBLE SENIOR NOTES DUE 2031 FIRST SUPPLEMENTAL INDENTURE DATED AS OF JULY 20, 2001Supplemental Indenture • July 19th, 2001 • Masco Corp /De/ • Millwood, veneer, plywood, & structural wood members
Contract Type FiledJuly 19th, 2001 Company Industry