X0303 4 2010-02-25 0000097745 THERMO FISHER SCIENTIFIC INC. TMO 0001216071 HORNSTRA PETER E 81 WYMAN STREET WALTHAM MA 02451 1 VP & Chief Accounting Officer Common Stock 2010-02-25 4 A 0 1603 0 A 21185 D Common Stock 2010-02-25 4 F 0 203 49.28 D 20982 D Common Stock 533.87 I By 401(k) Shares represent a performance-based restricted stock award granted on February 26, 2009. The Company's Compensation Committee determined on February 25, 2010, that the performance criteria related to this award was satisfied. One-third of the shares vested on February 25, 2010, one-third of the shares vest on February 25, 2011, and the remaining one-third vest on February 25, 2012. Barbara J. Lucas, Attorney-in-Fact for Peter E. Hornstra 2010-02-26