X0303 4 2009-08-01 0 0000874734 OSTEOTECH INC OSTE 0001346452 Burroughs Mark H C/O OSTEOTECH, INC. 51 JAMES WAY EATONTOWN NJ 07724 0 1 0 0 Executive VP & CFO Common Stock 2009-08-01 4 M 0 8925 0.00 A 34685 D Common Stock 2009-08-01 4 F 0 3700 4.96 D 30985 D Restricted Stock Units 2009-08-01 4 M 0 8925 0.00 D Common Stock 8925 0 D The Reporting Person receives one share of Common Stock for each restricted stock unit that vests. Restricted stock units forfeited to Issuer in satisfaction of tax withholding upon vesting of restricted stock units on 8/1/2009. The Issuer returned such forfeited restricted stock units to the respective plan. This Grant is made pursuant to the Issuer's 2000 Stock Plan. Each restricted stock unit represents a contingent right to receive one share of Common Stock. The Reporting Person receives one share of Common Stock for each restricted stock unit that vests. The units vest in two equal tranches of 8,925 on August 1, 2008 and August 1, 2009. /s/ Mark H. Burroughs 2009-08-04