Upon termination of Executive’s employment hereunder, he shall be entitled to receive, in any case, any Base Salary pursuant to Section 3(a)(i) accrued but unpaid to the Termination Date. Any amount payable to Executive under this subparagraph shall be paid promptly, and in any event within thirty (30) days after the Termination Date.

Upon Termination. In the event the Company terminates Employee’s employment for Cause in accordance with Section 8, Employee shall receive any payments of Base Salary earned through and including the date of termination (“Termination Payment”).

Termination Benefits. The following benefits shall be Termination Benefits:

Termination Benefits. Executive shall be entitled to receive severance and other benefits upon a termination of employment only as follows:

Termination Benefits. In the event that your employment with Aileron is terminated involuntarily by Aileron for reasons other than for Cause, the Company then will offer you a separation package that will include severance pay and benefits (“Severance Benefits”), subject to your signing (and not revoking) a separation agreement satisfactory to the Company. The separation agreement will include (among other standard provisions) a full release of claims by you, affirmation of any contractual obligations you have to the Company pursuant to the Confidentiality, Inventions, Non-Solicitation and Non-Competition Agreement (“the NCA”), and covenants by you of cooperation, confidentiality and non-disparagement. The Severance Benefits will specifically include severance pay for up to four (4) months and continuation medical/dental benefits (subject to your co-pay) for the same period of time that you are receiving severance pay. The Severance Benefits will cease upon your attainment of other employment (or consulting of a similar nature). For purposes of your eligibility for the Severance Benefits, the term Cause means any: # act involving dishonesty, misappropriation, fraud, or bribery; or # the Company’s reasonable determination that you have # neglected or not performed your duties or responsibilities to the Company, # engaged in misconduct in performing your duties, or # violated any Company policy, rule, regulation or directive.

Following a Change in Control and For Other Than Cause or Good Reason. In the event that there is a Change in Control of the Company and the Company or its successor terminates your employment other than for Cause, or you terminate your employment for Good Reason, in either case upon or within twelve (12) months following the Change in Control, then you will be entitled to receive: # a lump sum payment equal to the sum of # six (6) months of your then-current base salary, # 100% of your target bonus for that fiscal year, and # reimbursement of six (6) months of your COBRA premiums; and # acceleration of the vesting and exercisability of one hundred percent (100%) of all options, and unvested shares subject to all options, to purchase shares of the Company’s Common Stock then held by you (the “Change in Control Severance Benefits”). You agree that you will not resign for Good Reason without first providing the Company, or its successor as applicable, with written notice addressed to the CEO of the acts or omissions constituting the grounds for Good Reason within sixty (60) days of the initial existence of the grounds for Good Reason, with a reasonable cure period of not less than fifteen (15) days following delivery of such notice to the Company. In addition, you must terminate your employment within thirty (30) days following expiration of such cure period for your resignation to qualify as a resignation for Good Reason. Your entitlement to the Change in Control Severance Benefits is subject to your executing and not revoking an industry standard release and waiver of claims in favor of the Company (or its successor, as applicable).

Termination and Termination Benefits. Notwithstanding the provisions of Section 3, Executive’s employment hereunder shall terminate under the following circumstances and shall be subject to the following provisions:

Benefits upon Death/Disability. During the Term, if the Executive’s employment is terminated on account of death under Section 4(a) or Disability under Section 4(b), all time-based equity awards (including the Initial Equity Award and any awards originally subject to performance vesting conditions that remain subject to time-based vesting after satisfaction of such performance conditions) held by the Executive on the Date of Termination shall automatically vest and become exercisable or nonforfeitable and all performance-based equity awards held by the Executive on the Date of Termination which the Executive would have vested had he remained employed through the end of the performance period in respect of each such award shall become vested as of the end of such performance period(s) based on the Company’s actual performance through the end of such performance period(s) but such amount shall be further prorated in the manner set forth in the applicable award agreement.

Voluntary Resignation without Good Reason. Executive may terminate Executive's employment by providing Employer with 30 days' advance written notice. If Executive terminates Executive's employment (other than for good reason or by reason of Disability) # Employer shall pay to Executive the Accrued Obligations (as defined below), # Executive's participation in the Benefit Plans shall terminate as of the Termination Date, and # Employer shall have no other obligations to Executive under this Agreement, other than those provided in this Section 5.01.

Termination Upon Retirement. If the Termination Event is due to the Retirement of Executive, Executive shall be entitled to receive, as soon as practicable following the date of termination: