November 3, 2008 CONFIDENTIAL Mr. William R. Thistle c/o Psychemedics Corporation 125 Nagog Park, Suite 200 Acton, MA 01720 Dear Bill:Letter Agreement • March 27th, 2009 • Psychemedics Corp • Services-medical laboratories
This letter sets forth an amendment to the letter agreement (the “Letter Agreement”) between you and Psychemedics Corporation (the “Company”) dated March 28, 2005. The Letter Agreement is hereby amended by adding after paragraph 13 thereof the following paragraph 14:
November 3, 2008 CONFIDENTIAL Michael I. Schaffer, Ph.D. c/o Psychemedics Corporation 5832 Uplander Way Culver City, CA 90230-6608 Dear Mike:Letter Agreement • March 27th, 2009 • Psychemedics Corp • Services-medical laboratories
This letter sets forth an amendment to the letter agreement (the “Letter Agreement”) between you and Psychemedics Corporation (the “Company”) dated July 10, 2008. The Letter Agreement is hereby amended by adding after paragraph 13 thereof the following paragraph 14:
November 3, 2008 CONFIDENTIAL Mr. Raymond C. Kubacki, Jr. c/o Psychemedics Corporation 125 Nagog Park Suite 200 Acton, MA 01720 Dear Ray:Letter Agreement • March 27th, 2009 • Psychemedics Corp • Services-medical laboratories
This letter sets forth an amendment to the letter agreement (the “Letter Agreement”) between you and Psychemedics Corporation (the “Company”) dated July 10, 2008. The Letter Agreement is hereby amended by adding after paragraph 13 thereof the following paragraph 14:
