Allowance. Commencing on the Effective Date, Tenant shall be entitled to a one-time allowance (the “Allowance”) in the amount of up to $856,625.00 (i.e., $35.00 per rentable square foot of the Premises), as reimbursement for Tenant's actual and reasonable costs incurred for permanent improvements made by Tenant to renovate the Premises, or to purchase and install furniture, fixtures, equipment (including audio-visual equipment) and information technology within the Premises, in accordance with, and subject to, the terms of the Lease. Prior to Landlord making any payment of the Allowance, Tenant shall first deliver to Landlord # reasonable supporting documentation evidencing Tenant’s payment of such actual and reasonable costs contemplated by this Section 6, if any, and evidencing that any work for which payment is requested is complete and was performed in accordance with the terms of the Lease and applicable laws (including, without limitation, all permits, licenses, consents and approvals required under applicable laws), and # unconditional lien releases for any work performed. Notwithstanding anything to the contrary contained herein, if any portion of the Allowance is not used by Tenant on or before July 31, 2023, such portion shall be deemed waived with no further obligation by Landlord with respect thereto, subject to the final sentence of this Section 6. In no event shall Landlord be obligated to make disbursements pursuant to this Section 6 in a total amount that exceeds the Allowance, and in no event shall Tenant be entitled to any excess, credit, deduction or offset against any amounts payable hereunder by Tenant for any unused portion of the Allowance. Notwithstanding the foregoing, Tenant shall have the right, by written notice to Landlord, to utilize an amount not to exceed $734,250.00 (i.e., $30.00 per rentable square foot of the Premises) of the Allowance not disbursed to Tenant to increase the Third Amendment Base Rent Credit, in which case, subject to and in accordance with the terms of Section 3(b) above, such additional Third Amendment Base Rent Credit shall apply to the Base Rent next coming due during the Third Amendment Term until used or applied, and any Allowance (subject to the maximum amount set forth in this sentence) not disbursed to Tenant by July 31, 2023 shall be deemed to have been elected by Tenant to increase the Third Amendment Base Rent Credit as set forth in this sentence.

Tenant Improvement Allowance. Tenant shall be entitled to a one‑time tenant improvement allowance (the “Tenant Improvement Allowance”) in the amount of up to, but not exceeding Two Hundred Thirty Dollars ($230.00) per rentable square foot of the Premises (i.e., up to Five Million, Four Hundred Fifty Thousand, Eighty Dollars ($5,450,080.00), for the costs relating to the initial design and construction of Tenant’s improvements which are permanently affixed to the Premises, including without limitation, power distribution (the “Tenant Improvements”); provided, however, Landlord shall have no obligation to disburse all or any portion of the Tenant Improvement Allowance to Tenant unless Tenant makes one or more requests for disbursement pursuant to the terms and conditions of Section 2.2 below prior to the second anniversary of the Delivery Date. In addition, Tenant shall, by written notice given to Landlord (the “Allowance Increase Notice”) given no later than thirty (30) days after the Final Costs are determined in accordance with Section 4.2.1 below, have the one-time right to increase the amount of the Tenant Improvement Allowance by an amount not to exceed Five Hundred Ninety-Two Thousand, Four Hundred Dollars ($592,400.00) (i.e., $25.00 per rentable square foot of the Premises) (the “Additional Allowance”). The Additional Allowance, if and to the extent elected by Tenant, shall be added to the Tenant Improvement Allowance and used on the terms and conditions set forth herein with respect to the Tenant Improvement Allowance (and the

Improvement Allowance. Tenant shall be entitled to a one-time improvement allowance (the "Improvement Allowance") in the amount of Six Million Seven Hundred Sixty-Seven Thousand Five Hundred and 00/100 Dollars ($6,767,500) (i.e., Fifty and 00/100 Dollars ($50.00) per rentable square foot of the Premises) for the costs relating to the initial design and construction of the improvements, which are permanently affixed to the Premises (the "Improvements"). In addition to the Improvement Allowance, Tenant shall be entitled to an amount up to $0.15 per rentable square foot of the entire Premises towards the cost of one (1) preliminary space plan for the entire Premises (the "Space Planning Allowance"). Landlord shall not be obligated to pay a total amount for the design and construction of the Improvements which exceeds the Improvement Allowance and the Space Planning Allowance, as applicable. Notwithstanding the foregoing or any contrary provision of this Lease, all Improvements shall be deemed Landlord's property under the terms of this Lease. Any unused portion of the Improvement Allowance remaining as of the date twelve (12) months after the last Delivery Date, shall remain with Landlord and Tenant shall have no further right thereto.

In addition to the Allowance, Tenant may elect, by giving Landlord written notice thereof at any time prior to the Commencement Date, to receive from Landlord an additional improvement allowance amount of up to $498,690.00 ($10.00 per square foot of rentable area of the Demised Premises) (the “Additional Allowance”) to be added to the Allowance and used for the purposes the Allowance is used. The Additional Allowance will be funded and paid by Landlord to Tenant in accordance with the procedures, terms and conditions for funding/payment/expiration of the Allowance set forth in Section # above. In the event Tenant elects to use such Additional Allowance, the monthly amount calculated to fully amortize the total amount of the Additional Allowance so used by Tenant, on a so-called straight-line basis, over a term commencing on the Rent Commencement Date and ending on the scheduled expiration of the Term using an annual rate of interest of eight percent (8%) shall be added to Tenant’s Monthly Installment of Fixed Rent commencing on the Rent Commencement Date and continuing throughout the Term. The amount of Additional Allowance so used, if any, and the additional monthly payment therefor shall be included in the Commencement Date Agreement described in Section # above. Further, if Tenant does not elect, by written notice thereof to Landlord on or before the Commencement Date, Tenant may not use any portion of the Additional Allowance.

rent which has been earned as of such termination date. In addition, in no event shall the Amortization Rent be abated for any reason whatsoever. In no event shall Landlord be obligated to pay a total amount which exceeds the Improvement Allowance or Additional Allowance (if applicable). Any unused portion of the Improvement Allowance remaining as of the date which is twelve (12) months after the Lease Commencement Date shall remain with Landlord and Tenant shall have no further right thereto (the "Allowance Deadline"). Notwithstanding anything above to the contrary, an amount not to exceed $2,000,000.00 of the aggregate amount of the Improvement Allowance and the Additional Allowance may be utilized by Tenant for the cost of design, construction fees, consultant fees, Lines and other soft costs directly related to the design and construction of the Improvements (the "Soft Cost Cap"); provided, however, in no event shall such amount be utilized as a Rent credit. Landlord shall also provide Tenant with a test fit allowance equal to $0.15 per rentable square foot of the Premises payable by Landlord to Tenant in the manner described in [Section 2.2.2] below.

Pursuant to the terms hereof, Landlord shall pay to Tenant an amount not to exceed Two Million Two Hundred Fifty Thousand Four Hundred Eighty-Seven and 50/100 Dollars ($2,250,487.50) (the “Tenant Improvement Allowance”), calculated at the rate of Twelve and 50/100 Dollars ($12.50) per rentable square foot of the Premises, which shall be applied towards the cost of Tenant’s improvements to the Premises (the “Tenant Improvements”). The use of the term “Premises” in this Section 2.6 shall refer to the Current Premises, as expanded to include the Expansion Space, notwithstanding that the Expansion Space Commencement Date may not yet have occurred. The Tenant Improvement Allowance shall be payable solely on account of labor directly related to Tenant Improvements and materials delivered to the Premises in connection with the Tenant Improvements; provided, however, a portion of the Tenant Improvement Allowance of up to but not more than $450,097.50 (i.e., $2.50 per rentable square foot of the Premises) may be applied against architectural and engineering fees, construction management fees, telephone wiring and computer cabling costs, other telephone and data costs, costs of furniture, fixtures and equipment and other so-called “soft costs” incurred by Tenant in connection with the Tenant Improvements. Excepting only the alterations depicted on Exhibit B attached hereto (the “Approved Tenant Improvements”), the Tenant Improvement Allowance shall not be applied towards the costs of exterior alterations, alterations outside of the Premises, alterations (excepting only cosmetic alterations) to the current configuration of the demising walls that separate the Fourth Expansion Premises from the remainder of the Premises, or alterations to the common areas of the Property unless, in each case, Tenant has obtained Landlord’s prior consent, which consent shall not be unreasonably withheld or delayed. Following the effectiveness of this Amendment pursuant to Section 6.3 hereof, Landlord shall disburse the Tenant Improvement Allowance funds to Tenant for the costs and expenses of Tenant Improvements incurred by Tenant pursuant to Section 2.6 hereof if no Event of Default (which has not been cured after the giving of any required notice and expiration of any applicable period of grace) then exists; provided however, upon the occurrence of an Event of Default the obligation of Landlord to fund the Tenant Improvement Allowance shall be suspended and tolled during the pendency of such Event of Default, and if, as and when said Event of Default is cured by Tenant in accordance with the terms and conditions of the Lease, then said suspension shall cease and said obligation shall resume, in accordance with and subject to all of the terms and conditions of this Section 2.6.

Date, Tenant shall be entitled, pursuant to a written notice delivered to Landlord, to a one-time increase (the "Additional Improvement Allowance") of the Improvement Allowance in an amount not to exceed $2,399,925.00 (i.e., $25.00 per rentable square foot of the Premises), for the costs relating to the initial design and construction of the Improvements. In the event Tenant exercises its right to use all or any portion of the Additional Improvement Allowance, the monthly Base Rent for the Premises shall be increased by an amount equal to the "Additional Monthly Base Rent," as that term is defined below, in order to repay the Additional Improvement Allowance to Landlord. The "Additional Monthly Base Rent" shall be determined as the missing component of an annuity, which annuity shall have (i) the amount of the Additional Improvement Allowance which Tenant elects to utilize as the present value amount, (ii) the number of months of the Lease Term as the number of payments, (iii) 0.67%, which is equal to 8% divided by twelve (12) months per year, as the monthly interest factor and (iv) the Additional Monthly Base Rent as the missing component of the annuity. In the event Tenant elects to utilize all or a portion of the Additional Improvement Allowance, then (a) all references in this Work Letter to the "Improvement Allowance", shall be deemed to include the Additional Improvement Allowance which Tenant elects to utilize, (b) the parties shall promptly execute an amendment (to this Lease setting forth the new amount of the Base Rent and Improvement Allowance computed in accordance with this Section 3.3, (c) Tenant shall deposit with Landlord, concurrently with Tenant's execution and delivery of the amendment to Landlord, cash in an amount equal to the Additional Monthly Base Rent, which amount shall be held as part of the Security Deposit, and the amendment shall contain the new amount of the Security Deposit, and (d) the additional amount of monthly Base Rent owing in accordance with this Section 3.3 for the first full month of the Lease Term shall be paid by Tenant to Landlord at the time of Tenant's execution of the amendment.

Additional Allowance. Tenant shall, by written notice given to Landlord no later than the Cost Proposal Delivery Date (as defined below), have the one-time right to increase the amount of the Tenant Improvements Allowance by an amount not to exceed $161,020.00 (i.e., $20.00 per rentable square foot of the Premises) (the “Additional Allowance”). The Additional Allowance, if elected by Tenant, shall be added to the Tenant Improvements Allowance and utilized on the terms and conditions set forth herein with respect to the Tenant Improvements Allowance (and the Maximum Allowance Amount shall be deemed to have been increased accordingly). If Tenant gives the Allowance Increase Notice, Tenant shall repay the Additional Allowance to Landlord in equal monthly installments determined by amortizing the Additional Allowance over the remainder of the initial term of the Lease, together with interest at eight percent (8%) per annum (such monthly payments, the “Supplemental Rent”), on the first calendar day of each month commencing on the Rent Commencement Date and continuing thereafter during the remainder of the initial term of the Lease with Tenant’s regular payments of Base Rent (and the parties shall enter into an amendment to the Lease to confirm the same promptly following the giving of the Additional Allowance Notice).

Allowance: A total amount equal to $2,341,050.00 (i.e., $150.00 per square foot of Rentable Area in the Leased Premises) to be paid by Tenant for the Construction Costs for the Tenant Improvements as provided in this Exhibit. Any unused portion of the Allowance shall remain the property of Landlord, and Tenant shall have no interest in said funds. Tenant shall have until a date that is one year after the Delivery Date (the “Outside Date”) to Substantially Complete the Tenant Improvements and use the Allowance for payment of Construction Costs for the Tenant Improvements. If Tenant has not Substantially Completed the Tenant Improvements and complied with the requirements in this Exhibit for payment of the Allowance by the Outside Date, Tenant shall not be entitled to any remaining unused amount of the Allowance; provided, however Tenant shall have the right by the Outside Date to apply any unused amount of the Allowance to pay for the costs of Tenant’s furniture, fixtures and equipment to be installed in the Leased Premises, up to a maximum amount of $250,000.00 (the “FF&E”).

Landlord shall, in the manner set forth in [Section 5.2(b)] of the Lease, provide to Tenant an allowance of up to $58.00 per rentable square foot of Premises F (which equals up to $1,744,292.00 in total) (the “Premises F Improvement Allowance”). The Premises F Improvement Allowance shall be used by Tenant to pay for the construct certain improvements with respect to the Premises F (the “Premises F Tenant Improvements”).