General Release. In consideration for the Consulting Consideration, and for other good and valuable consideration, the sufficiency of which Executive hereby acknowledges, Executive hereby waives and releases to the maximum extent permitted by applicable law any and all claims or causes of action, whether known or unknown, against the Company and/or its predecessors, successors, past or present subsidiaries, affiliates (within the meaning set forth in Rule 12b-2 promulgated under the Securities Exchange Act of 1934, as amended), investors, branches or related entities (collectively, including the Company, the “Entities”) and/or the Entities’ respective past, present, or future insurers, officers, directors, agents, attorneys, employees, stockholders, assigns and employee benefit plans (collectively with the Entities, the “Released Parties”), with respect to any matter, including, without limitation, any matter related to Executive’s employment with the Company or the termination of that employment relationship. This waiver and release includes, without limitation, claims to unpaid wages, including overtime or minimum wages, bonuses, incentive compensation, equity compensation, vacation pay or any other compensation or benefits; any claims for failure to provide accurate itemized wage statements, failure to timely pay final pay or failure to provide meal or rest breaks; claims for any loss, cost, damage, or expense arising out of any dispute over the non-withholding or other tax treatment or employment classification; claims for attorneys’ fees or costs; claims for penalties; any and all claims for stock, stock options or other equity securities of the Company; claims of wrongful discharge, constructive discharge, emotional distress, defamation, invasion of privacy, fraud, breach of contract, and breach of the covenant of good faith and fair dealing; any claims of discrimination, harassment, or retaliation based on sex, age, race, national origin, disability or on any other protected basis, under any applicable human rights law prohibiting discrimination, harassment and/or retaliation; breaches of applicable employment standards and occupational health and safety legislation, or damages for wrongful dismissal including, without limitation, all claims in respect of statutory entitlements and common law notice; and claims under all other laws, ordinances and regulations.

General Release and Waiver. In consideration of the payments and other consideration provided for in this Release, that being good and valuable consideration, the receipt, adequacy and sufficiency of which are acknowledged by Executive, Executive, on Executive's own behalf and on behalf of Executive's agents, administrators, representatives, executors, successors, heirs, devisees and assigns (collectively, the "Releasing Parties") hereby fully releases, remises, acquits and forever discharges the Company, and all of its affiliates, and each of their respective past, present and future officers, directors, shareholders, equity holders, members, partners, agents, employees, consultants, independent contractors, attorneys, advisers, successors and assigns (collectively, the "Released Parties"), jointly and severally, from any and all claims, rights, demands, debts, obligations, losses, causes of action, suits, controversies, setoffs, affirmative defenses, counterclaims, third party actions, damages, penalties, costs, expenses, attorneys' fees, and liabilities of any kind or nature whatsoever (collectively, the "Claims"), whether known or unknown, suspected or unsuspected, accrued or unaccrued, whether at law, equity, administrative, statutory or otherwise, and whether for injunctive relief, back pay, fringe benefits, reinstatement, reemployment, or compensatory, punitive or any other kind of damages, which any of the Releasing Parties ever have had in the past or presently have against the Released Parties, and each of them, arising from or relating to Executive's employment with the Company or its affiliates or the termination of that employment or any circumstances related thereto, or (except as otherwise provided below) any other matter, cause or thing whatsoever, including without limitation all claims arising under or relating to employment, employment contracts, employee benefits or purported employment discrimination or violations of civil rights of whatever kind or nature, including without limitation all claims arising under the Age Discrimination in Employment Act ("ADEA''), the Americans with Disabilities Act, as amended, the Family and Medical Leave Act of 1993, the Equal Pay Act of 1963, the Rehabilitation Act of 1973, Title VII of the United States Civil Rights Act of 1964, 42 U.S.C. § 1981, the Executive Retirement Income Security Act, the Civil Rights Act of 1991, the Civil Rights Acts of 1866 and/or 1871, the Genetic Information Nondiscrimination Act, Chapter 21 of the Texas Labor Code, the Texas Payday Law, the Texas Labor Code or any other applicable federal, state or local employment statute, law or ordinance, including, without limitation, any disability claims under any such laws, claims for wrongful discharge, claims arising under state law, contract claims including breach of express or implied contract, alleged tortious conduct, claims relating to alleged fraud, breach of fiduciary duty or reliance, breach of implied covenant of good faith and fair dealing, and any other claims arising under state or federal law, as well as any expenses, costs or attorneys' fees. Executive further agrees that Executive will not file or permit to be filed on Executive's behalf any such claim. Notwithstanding the preceding sentence or any other provision of this Release, this Release is not intended to interfere with Executive's right to file a charge with the Equal Employment Opportunity Commission (the "EEOC"), or other governmental agency, in connection with any claim Executive believes Executive may have against the Company or its affiliates. However, by executing this Release, Executive hereby waives the right to recover in any proceeding Executive may bring before the EEOC or any other governmental agency or in any proceeding brought by the EEOC or other governmental agency on Executive's behalf. This Release shall not apply to any of the Company's obligations under this Release or post-termination obligations under the Employment Agreement, including Section 6 thereof. Executive acknowledges that certain of the payments and benefits provided for in Section 2 of this Release constitute good and valuable consideration for the release contained in this Section 3. Anything to the contrary contained in this Release notwithstanding, nothing in this Release shall release or adversely affect # rights to indemnification and advancement of expenses the Executive has or may have under the bylaws or certificate of incorporation or other governing documents of the Company or any subsidiary or affiliate of the Company or any separate indemnification or similar agreement, or as an insured under any director's and officer's liability insurance policy now or previously in force; # any matters which expressly survive the execution of this Release as set forth in the Employment Agreement, the terms and conditions of which are incorporated herein by reference; # vested rights under benefit plans, which rights shall be governed by the terms of such plans; or # rights granted to Executive related to or arising out of the purchase or ownership of equity of the Company and any related award or similar agreement.

General Release and Waiver. In consideration of the payments and other consideration provided for in this Release, that being good and valuable consideration, the receipt, adequacy and sufficiency of which are acknowledged by Executive, Executive, on Executive’s own behalf and on behalf of Executive’s agents, administrators, representatives, executors, successors, heirs, devisees and assigns (collectively, the “Releasing Parties”) hereby fully releases, remises, acquits and forever discharges the Company, and all of its affiliates, and each of their respective past, present and future officers, directors, shareholders, equity holders, members, partners, agents, employees, consultants, independent contractors, attorneys, advisers, successors and assigns (collectively, the “Released Parties”), jointly and severally, from any and all claims, rights, demands, debts, obligations, losses, causes of action, suits, controversies, setoffs, affirmative defenses, counterclaims, third party actions, damages, penalties, costs, expenses, attorneys’ fees, and liabilities of any kind or nature whatsoever (collectively, the “Claims”), whether known or unknown, suspected or unsuspected, accrued or unaccrued, whether at law, equity, administrative, statutory or otherwise, and whether for injunctive relief, back pay, fringe benefits, reinstatement, reemployment, or compensatory, punitive or any other kind of damages, which any of the Releasing Parties ever have had in the past or presently have against the Released Parties, and each of them, arising from or relating to Executive’s employment with the Company or its affiliates or the termination of that employment or any circumstances related thereto, or (except as otherwise provided below) any other matter, cause or thing whatsoever, including without limitation all claims arising under or relating to employment, employment contracts, employee benefits or purported employment discrimination or violations of civil rights of whatever kind or nature, including without limitation all claims arising under the Age Discrimination in Employment Act (“ADEA’’), the Americans with Disabilities Act, as amended, the Family and Medical Leave Act of 1993, the Equal Pay Act of 1963, the Rehabilitation Act of 1973, Title VII of the United States Civil Rights Act of 1964, 42 U.S.C. § 1981, the Executive Retirement Income Security Act, the Civil Rights Act of 1991, the Civil Rights Acts of 1866 and/or 1871, the Genetic Information Nondiscrimination Act, Chapter 21 of the Texas Labor Code, the Texas Payday Law, the Texas Labor Code or any other applicable federal, state or local employment statute, law or ordinance, including, without limitation, any disability claims under any such laws, claims for wrongful discharge, claims arising under state law, contract claims including breach of express or implied contract, alleged tortious conduct, claims relating to alleged fraud, breach of fiduciary duty or reliance, breach of implied covenant of good faith and fair dealing, and any other claims arising under state or federal law, as well as any expenses, costs or attorneys’ fees. Executive further agrees that Executive will not file or permit to be filed on Executive’s behalf any such claim. Notwithstanding the preceding sentence or any other provision of this Release, this Release is not intended to interfere with Executive’s right to file a charge with the Equal Employment Opportunity Commission (the “EEOC”), or other governmental agency, in connection with any claim Executive believes Executive may have against the Company or its affiliates. However, by executing this Release, Executive hereby waives the right to recover in any proceeding Executive may bring before the EEOC or any other governmental agency or in any proceeding brought by the EEOC or other governmental agency on Executive’s behalf. This Release shall not apply to any of the Company’s obligations under this Release or post-termination obligations under the Employment Agreement, including Section 6 thereof. Executive acknowledges that certain of the payments and benefits provided for in Section 2 of this Release constitute good and valuable consideration for the release contained in this Section 3. Anything to the contrary contained in this Release notwithstanding, nothing in this Release shall release or adversely affect # rights to indemnification and advancement of expenses the Executive has or may have under the bylaws or certificate of incorporation or other governing documents of the Company or any subsidiary or affiliate of the Company or any separate indemnification or similar agreement, or as an insured under any director’s and officer’s liability insurance policy now or previously in force;

Executive expressly waives all claims against the Company and releases the Company, and any of the Company’s past, present or future parent, affiliated, related, and/or subsidiary entities, and all of the past and present directors, shareholders, officers, general or limited partners, employees, agents, and attorneys, and agents and representatives of such entities, and employee benefit plans in which Executive is or has been a participant by virtue of his or her employment with the Company (collectively, the “Releasees”), from any claims that Executive may have against the Company or the Releasees. It is understood that this Release includes, but is not limited to, any claims arising directly or indirectly out of, relating to, or in any other way involving in any manner whatsoever, # Executive’s employment with the Company or its subsidiaries or the termination thereof or # Executive’s status at any time as a holder of any securities of the Company, including any claims for wages, stock or stock options, employment benefits or damages of any kind whatsoever arising out of any contracts, express or implied, any covenant of good faith and fair dealing, express or implied, any legal restriction on the Company’s right to terminate employment, or any federal, state or other governmental statute or ordinance, including, without limitation, the Employee Retirement Income Security Act of 1974, Title VII of the Civil Rights Act of 1964, the federal Age Discrimination in Employment Act, the Americans With Disabilities Act, the Family and Medical Leave Act, the Washington Law Against Discrimination Act, the Washington Family and Parental Leave Act, or any other legal limitation on the employment relationship; provided, however, notwithstanding anything to the contrary set forth herein, that this Release shall not extend to # benefit claims under employee pension benefit plans in which Executive is a participant by virtue of Executive’s employment with the Company or its subsidiaries or to benefit claims under employee welfare benefit plans for occurrences (e.g., medical care, death, or onset of disability) arising after the execution of this Release by Executive, # Executive’s rights to severance pay and benefits under the Agreement; # any claims Executive may have for indemnification pursuant to law, contract or Company policy, # any claims for coverage under any applicable

Executive expressly waives all claims against the Company and releases the Company, and any of the Company’s past, present or future parent, affiliated, related, and/or subsidiary entities, and all of the past and present directors, shareholders, officers, general or limited partners, employees, agents, and attorneys, and agents and representatives of such entities, and employee benefit plans in which Executive is or has been a participant by virtue of his or her employment with the Company (collectively, the “Releasees”), from any claims that Executive may have against the Company or the Releasees. It is understood that this Release includes, but is not limited to, any claims arising directly or indirectly out of, relating to, or in any other way involving in any manner whatsoever, # Executive’s employment with the Company or its subsidiaries or the termination thereof or # Executive’s status at any time as a holder of any securities of the Company, including any claims for wages, stock or stock options, employment benefits or damages of any kind whatsoever arising out of any contracts, express or implied, any covenant of good faith and fair dealing, express or implied, any legal restriction on the Company’s right to terminate employment, or any federal, state or other governmental statute or ordinance, including, without limitation, the Employee Retirement Income Security Act of 1974, Title VII of the Civil Rights Act of 1964, the federal Age Discrimination in Employment Act, the Americans With Disabilities Act, the Family and Medical Leave Act, the Washington Law Against Discrimination Act, the Washington Family and Parental Leave Act, or any other legal limitation on the employment relationship; provided, however, notwithstanding anything to the contrary set forth herein, that this Release shall not extend to # benefit claims under employee pension benefit plans in which Executive is a participant by virtue of Executive’s employment with the Company or its subsidiaries or to benefit claims under employee welfare benefit plans for occurrences (e.g., medical care, death, or onset of disability) arising after the execution of this Release by Executive, # Executive’s rights to severance pay and benefits under the Agreement; # any claims Executive may have for indemnification pursuant to law, contract or Company policy, # any claims for coverage under any applicable directors’ and officers’ insurance policy in accordance with the terms of such policy, or # any claims arising from events that occur after the date Executive signs this Release.

General Release. Executive agrees that, in consideration of the benefits to be conferred upon Executive pursuant to this Agreement, and for other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, he will, and hereby does, forever and irrevocably release and discharge Company, its officers, directors, executives, independent contractors, agents, affiliates, parents, subsidiaries, divisions, predecessors, executive benefit plans, purchasers, assigns, representatives, successors and successors in interest from any and all claims, actions, agreements causes of action, damages of any kind, demands, debts, defenses, grievances, obligations, contracts, complaints, promises, judgments, expenses, costs, attorneys’ fees, compensation, and liabilities, known or unknown, whatsoever which he now has, has had, or may have, whether the same be at law, in equity, or mixed, in any way arising from or relating to any act, occurrence, or transaction on or before the date of this Agreement, including without limitation his employment and separation of employment from Company. Executive expressly acknowledges that this general release includes, but is not limited to, claims under any state, local or federal wage and hour law or wage payment or collection law, and claims of discrimination, retaliation or harassment based on age, race, color, sex, religion, handicap, disability, national origin, ancestry, citizenship, marital status, sexual orientation, genetic information or any other protected basis, or any other claim of employment discrimination, retaliation or harassment under the Family and Medical Leave Act (29 U.S.C. §§ 2601 et seq.), the Americans With Disabilities Act (42 U.S.C. §§ 12101 et seq.), the Rehabilitation Act of 1973 (29 U.S.C. §§ 701 et seq.), the Age Discrimination In Employment Act (including the Older Workers Benefit Protection Act) (29 U.S.C. §§ 626 et seq.), Title VII of the Civil Rights Acts of 1964 and 1991 as amended (42 U.S.C. §§ 2000e et seq.), the Executive Retirement Income Security Act (29 U.S.C. §§ 1001 et seq.), the Consolidated Omnibus Budget Reconciliation Act of 1985 (29 U.S.C. §§ 1161 et seq.), the Genetic Information Nondiscrimination Act of 2008 (42 U.S.C. §§ 2000ff et seq.), the Fair Labor Standards Act (29 U.S.C. §§ 201 et seq.), the Colorado Anti-Discrimination Act (C.R.S. § 24-34-402 et seq.), or any other federal, state, or local law, regulation or ordinance prohibiting employment discrimination or governing employment. The Parties agree that this general release does not release # any claims arising out of any alleged breach of this Agreement, # any rights or claims the Executive may have for indemnification under the Certificate of Incorporation of the Company, the bylaws of the Company or Delaware law or any insurance policy applicable to Executive, # non-waivable employee benefits, including vested retirement benefits, or # any claims arising out of any alleged breach of the Stock Option Agreement with respect to the Vested Options held by the Executive as described in Section 3(b), which such agreement the Executive and Company agree remain in full force and effect.

Release. For and in consideration of the continued employment described in Section 1 and the payments and benefits described in Section 2, Executive hereby agrees on behalf of himself, his agents, assignees, attorneys, successors, assigns, heirs and executors, to, and Executive does hereby, fully and completely forever release the Company and its past, current and future affiliates, predecessors and successors and all of their respective past and/or present officers, directors, partners, members, managing members, managers, employees, agents, representatives, administrators, attorneys, insurers and fiduciaries, in their individual and/or representative capacities (hereinafter collectively referred to as the “Company Releasees”), from any and all causes of action, suits, agreements, promises, damages, disputes, controversies, contentions, differences, judgments, claims, debts, dues, sums of money, accounts, reckonings, bonds, bills, specialties, covenants, contracts, variances, trespasses, extents, executions and demands of any kind whatsoever, which Executive or his agents, assignees, attorneys, successors, assigns, heirs and executors ever had, now have or may have against the Company Releasees or any of them, in law or equity, whether known or unknown to Executive, for, upon, or by reason of, any matter, action, omission, course or thing whatsoever occurring up to the date this Agreement is signed by Executive, including, without limitation, in connection with or in relationship to Executive’s employment or other service relationship with the Company, and any applicable employment, compensatory or equity arrangement with the Company, any claims of breach of contract, wrongful termination, retaliation, fraud, defamation, infliction of emotional distress or national origin, race, age, sex, sexual orientation, disability, medical condition or other discrimination or harassment, (such released claims are collectively referred to herein as the “Released Claims”); provided, that, Executive does not waive or release # any claims with respect to the right to enforce this Agreement, # claims with respect to any vested right Executive may have under any employee pension or welfare benefit plan of the Company, # any rights Executive may have for indemnification from the Company or any of its affiliates, and # any claims that may not be waived by law.