

	Dollars in Thousands
	Year Ended December 31,
	2013			2012
Revolving Line ⁽¹⁾	$	2,560		$	—
Term Loan ⁽²⁾	4,000			—
PGxHealth note payable (the “First Note”) ⁽³⁾	—			6,171
Total debt	6,560			6,171
Current portion of long term debt	(242		)	(6,171		)
Long term debt, net of current maturities	$	6,318		$	—

On March 13, 2013 (the “Effective Date”), we entered into a Loan and Security Agreement with affiliates of Third Security, LLC (the “Lenders”) for (a) a revolving line of credit (the “Revolving Line”) with borrowing availability of up to $4.0 million, subject to reduction based on our eligible accounts receivable, and (b) a term loan (the “Term Loan”) of $4.0 million (the “Loan Agreement”). Proceeds were used to pay off the First Note and for general corporate and working capital purposes.

On August 2, 2013, we entered into an amendment to the Loan Agreement (the “Amendment”). The Amendment, which became effective as of June 30, 2013, reduces our future minimum revenue covenants under the Loan Agreement and modifies the interest rates applicable to the amounts advanced under the Revolving Line.

On November 14, 2013, we entered into a second amendment to the Loan Agreement (the “Second Amendment”). The Second Amendment, which is effective as of October 31, 2013, reduces our future minimum revenue covenant under the Loan Agreement.

On January 27, 2014, we entered into a third amendment to the Loan Agreement (the “Third Amendment”). Pursuant to the Third Amendment, the Lenders agreed to waive certain events of default under the Loan Agreement, and the parties amended certain provisions of the Loan Agreement, including the minimum liquidity ratio that we must maintain during the term of the Loan Agreement.

On March 3, 2014, we entered into a fourth amendment to the Loan Agreement (the “Fourth Amendment”). The Fourth Amendment provides that we will not be required to make any principal or interest payments under the Term Loan for the period from March 1, 2014 through March 31, 2015. Accordingly, pursuant to the Loan Agreement as amended by the Fourth Amendment, the next principal and interest payment under the Term Loan will be due on April 1, 2015.

(1)

Revolving Line of Credit. Amounts advanced under the Revolving Line bear interest at an annual rate equal to the greater of (a) 4.25% or (b) the Wall Street Journal prime rate plus 1%. Interest is payable on a monthly basis, with the balance payable at the maturity of the Revolving Line. Under the Amendment, amounts advanced under the Revolving Line bear interest at an annual rate equal to the greater of (x) 6.25% or (y) the Wall Street Journal prime rate plus 3%. The current interest rate is 6.25%. Under the Loan Agreement, we paid the Lenders an upfront fee of $20,000, and will pay the Lenders an additional commitment fee of $20,000 on each one year anniversary of the Effective Date during the term of the Revolving Line. In addition, a fee of 0.5% per annum is payable quarterly on the unused portion of the Revolving Line. The Revolving Line matures on September 1, 2016.


(2)	Term Loan. We received $4.0 million under the Term Loan on the Effective Date. Pursuant to the terms of the Loan Agreement, as amended by the Fourth Amendment, we are required to make monthly payments of interest to the Lenders commencing on April 1, 2015. The current interest rate is 9.1%.

We paid the Lenders an upfront fee of $40,000 for the Term Loan, and will pay the Lenders an additional final payment of $120,000 at maturity or prepayment of the Term Loan. In addition, if we repay the Term Loan prior to maturity, we will pay the Lenders a prepayment penalty of 5% of the total outstanding balance under the Term Loan if the prepayment occurs within one year after the Effective Date, 2.5% of the total outstanding balance under the Term Loan if the prepayment occurs between one and two years after the Effective Date, and 1% of the total outstanding balance under the Term Loan if the prepayment occurs thereafter.

Additional Terms

The Loan Agreement contains affirmative and negative covenants. Under the Term Loan, we are required to maintain a minimum liquidity ratio and achieve a minimum amount of revenue, and we also agreed not to (i) pledge or otherwise encumber our assets other than to the Lenders, (ii) enter into additional borrowings or guarantees, (iii) repurchase our capital stock, or (iv) enter into certain mergers or acquisitions without the Lenders' consent. Additionally, the Loan Agreement contains a subjective acceleration clause at the discretion of the Lenders. As of December 31, 2013, the Company was in compliance with the minimum revenue covenant. The Company was not in compliance with the minimum liquidity ratio. Pursuant to the Third Amendment, the Lenders agreed to waive the event of default.

To secure the repayment of any amounts borrowed under the Revolving Line and the Term Loan, we granted the Lenders a security interest in all of our assets. The occurrence of an event of default under the Loan Agreement could result in the acceleration of our obligations under the Loan Agreement and would increase the applicable interest rate under the Revolving Line or Term Loan (or both) by 5%, and permit the Lenders to exercise remedies with respect to the collateral under the Loan Agreement.

(3)

First Note. The First Note was a three year senior secured promissory note payable to PGxHealth, LLC which was entered into on December 29, 2010 in conjunction with our acquisition of the FAMILION family of genetic tests. Interest was payable at 10% per year with quarterly interest payments through March 29, 2012. Thereafter, quarterly installments included both principal and interest through December 30, 2013. The First Note was paid in full on March 13, 2013.