Pharsight Corp Watch

from 10-K 4 pages April 1, 2008 via Email and Express Delivery John E. Murphy [Address] Dear John: On Behalf of Pharsight Corporation (“Pharsight” or the “Company”), I Am Pleased to Offer You the Position of Senior Vice President, Consulting Services, Reporting Directly to Me, With a Start Date of April 28, 2008 or as Otherwise Mutually Agreed. We Understand That You Will Be Working Remotely From Your Home Office in Atlanta, Ga

from 10-Q 4 pages We Are Confident That You Will Make an Outstanding Addition to Our Team. There Are Many Professional and Technical Challenges and the Company Is Still Small Enough and Growing Rapidly Enough to Provide Ample Opportunity for Professional Development and an Increasing Role in the Leadership of the Company. Pharsight Also Offers You the Opportunity to Participate in the Company’s Growth, on Both a Financial and Intellectual Basis. Base Salary and Bonus Potential

from 10-Q 42 pages Lease Sfers Real Estate Corp. U, a Delaware Corporation, Landlord, and Pharsight Corporation, a Delaware Corporation, Tenant

from 10-K 4 pages April 15, 2005 via Email and Federal Express Base Salary and Bonus Potential Employee Benefits You Will Be Eligible for Pharsight’s Employee Benefits Programs, Including Health, Dental, Life and Disability Insurance and 401(k) Plan. Stock Options

from 10-K 4 pages April 15, 2005 via Email and Federal Express Base Salary and Bonus Potential Employee Benefits You Will Be Eligible for Pharsight’s Employee Benefits Programs, Including Health, Dental, Life and Disability Insurance and 401(k) Plan. Stock Options

from 10-K 4 pages May 5, 2004 via Email and Federal Express Base Salary and Bonus Potential Relocation

from 10-Q 7 pages Separation Agreement and Release Recitals Covenants

from 10-K 4 pages May 5, 2004 via Email and Federal Express Base Salary and Bonus Potential Relocation

from 10-K 21 pages Pharsight Corporation Amended and Restated 2000 Equity Incentive Plan

from 10-Q 3 pages February 2, 2004 via Hand Delivery Base Salary and Bonus Potential Employee Benefits You Will Be Eligible for Pharsight’s Employee Benefits Programs, Including Health, Dental, Life and Disability Insurance and 401(k) Plan. Stock Options

from 10-Q 3 pages Standard Terms and Conditions David Powell, Inc. - Financial Services Division

from 10-Q 21 pages Pharsight Corporation Amended and Restated 2000 Equity Incentive Plan

from 10-Q 10 pages Pharsight Corporation Amended and Restated 2000 Employee Stock Purchase Plan Adopted April 7, 2000 Approved by the Stockholders on May 19, 2000 Effective Date: Date of Initial Public Offering

from 10-Q 21 pages Pharsight Corporation Amended and Restated 2000 Equity Incentive Plan

from 10-Q ~1 page On April 24, 2003, the Company’s Compensation Committee Approved an Additional Stock Option Grant to You, of Five Hundred Thousand (500,000) Shares of the Company’s Common Stock With an Exercise Price Equal to the Fair Market Value of Such Shares on the Date of Grant, in Accordance With the Terms of the Company’s 2000 Equity Incentive Plan. Such Options Will Vest Over a Four (4) Year Period as Follows: 25% Will Vest on the First Anniversary Date of Grant and the Remainder Will Vest in Equal Monthly Installments Thereafter Until Fully Vested (“Vesting Schedule”). However, Upon a Change of Control (As Defined in the Company’s 2000 Equity Incentive Plan), the Vesting Schedule Will Accelerate, and Any Unvested Shares Shall Accelerate One Hundred Percent (100%) and Become Fully Vested (“Accelerated Vesting”). Miscellaneous Sincerely, Pharsight Corporation /S/ Arthur H. Reidel Arthur H. Reidel Chairman of the Board of Directors Accepted: /S/ Shawn M. O’connor June 25, 2003 Shawn M. O’connor Date 1

from 10-Q ~5 pages On April 24, 2003, the Company’s Compensation Committee Approved an Additional Stock Option Grant to You, of One Hundred Thousand (100,000) Shares of the Company’s Common Stock With an Exercise Price Equal to the Fair Market Value of Such Shares on the Date of Grant, in Accordance With the Terms of the Company’s 2000 Equity Incentive Plan. Such Options Will Vest Over a Four (4) Year Period as Follows: 25% Will Vest on the First Anniversary Date of Grant and the Remainder Will Vest in Equal Monthly Installments Thereafter Until Fully Vested (“Vesting Schedule”). However, Upon a Change of Control (As Defined in the Company’s 2000 Equity Incentive Plan), the Vesting Schedule Will Accelerate by One (1) Year (“Accelerated Vesting”). Accelerated Vesting Will Immediately Vest Upon a Change of Control, the Number of Options Equal to the Amount, Which Would Have Vested One Year From the Occurrence of Such Event. Accelerated Vesting Described Herein Will Supplement, but Not Supersede Section 12(c) of the Company’s 2000 Equity Incentive Plan as Amended and Restated. Miscellaneous Sincerely, Pharsight Corporation /S/ Shawn M. O’connor Shawn M. O’connor President & Chief Executive Officer Accepted: /S/ Charles Faas June 27, 2003 Charles Faas Date

from 10-Q 3 pages You Will Maintain Your Current Position of Senior Vice President, Drug Development Consulting. in Your Position, You Will Report to the Company’s Chief Executive Officer. Your Office Will Continue to Be Located at the Company’s Headquarters in Mountain View, California. the Company Continues to Retain the Discretion to Change Your Position, Duties, Reporting Relationship and Work Location as It Deems Necessary. Base Salary and Bonus Potential Stock Options

from 10-Q 3 pages You Will Maintain Your Current Position of Senior Vice President, Pks Business Unit. in Your Position, You Will Report to the Company’s Chief Executive Officer (“CEO”). You Will Continue to Maintain Your Home Office in Philadelphia. the Company Continues to Retain the Discretion to Change Your Position, Duties, Reporting Relationship and Work Location as It Deems Necessary. Base Salary and Bonus Potential Stock Options

from 10-K 3 pages Third Amendment to the Lease Dated June 11, 1998 by and Between Asset Growth Partners, Ltd as Lessor and Pharsight Corporation as Lessee

from 10-K 7 pages May 22, 2003 Re: Waiver of Filing Post-Effective Amendment on Form S-1 Ladies and Gentlemen