EX-4.1



 Exhibit 4.1 
 ATHERSYS, INC. AMENDED AND RESTATED 2007 LONG-TERM INCENTIVE PLAN 
 1. Purpose. The
purpose of this Plan is to attract and retain (a) officers and other employees and certain consultants of the Company and its Subsidiaries and (b) Non-Employee Directors, and to provide to such persons incentives and rewards for
performance or service. 
 2. Definitions. As used in this Plan, 
 (a) “Administrator” means the Compensation Committee. 
 (b)
“Appreciation Right” means a right granted pursuant to Section 5 of this Plan, and will include both Free-Standing Appreciation Rights and Tandem Appreciation Rights. 

(c) “Base Price” means the price to be used as the basis for determining the Spread upon the exercise of a Free-Standing
Appreciation Right or a Tandem Appreciation Right. 
 (d) “Board” means the Board of Directors of the Company.

 (e) “Change in Control” has the meaning set forth in Section 13 of this Plan. 

(f) “Code” means the Internal Revenue Code of 1986, as amended from time to time. 

(g) “Common Shares” means the shares of common stock, par value $0.001 per share, of the Company or any security into which such
Common Shares may be changed by reason of any transaction or event of the type referred to in Section 12 of this Plan. 

(h) “Company” means Athersys, Inc., a Delaware corporation and its successors. 

(i) “Compensation Committee” means the Compensation Committee (or any successor committee) appointed by the Board in accordance
with the regulations of the Company to administer this Plan pursuant to Section 11 of this Plan. 
 (j) “Covered
Employee” means a Participant who is, or is determined by the Compensation Committee to be likely to become, a “covered employee” within the meaning of Section 162(m) of the Code (or any successor provision). 

(k) “Date of Grant” means the date specified by the Administrator on which a grant of Option Rights, Appreciation Rights,
Performance Shares, Performance Units or other awards contemplated by Section 10 of this Plan, or a grant or sale of Restricted Stock, Restricted Stock Units, or other awards contemplated by Section 10 of this Plan, will become effective
(which date will not be earlier than the date on which the Administrator takes action with respect thereto). 
 (l)
“Director” means a member of the Board. 
 (m) “Effective Date” means the date of approval of this Plan by
the Company’s stockholders. 
 (n) “Evidence of Award” means an agreement, certificate, resolution or other type
or form of writing or other evidence approved by the Administrator that sets forth the terms and conditions of the awards granted. An Evidence of Award may be in an electronic medium, may be limited to notation on the books and records of the
Company and, with the approval of the Administrator, need not be signed by a representative of the Company or a Participant. 

  
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 (o) “Exchange Act” means the Securities Exchange Act of 1934, as amended, and the
rules and regulations thereunder, as such law, rules and regulations may be amended from time to time. 
 (p) “Free-Standing
Appreciation Right” means an Appreciation Right granted pursuant to Section 5 of this Plan that is not granted in tandem with an Option Right. 
 (q) “Incentive Stock Options” means Option Rights that are intended to qualify as “incentive stock options” under Section 422 of the Code or any successor provision. 

(r) “Incumbent Directors” means the individuals who, as of the Effective Date, are Directors of the Company and any individual
becoming a Director subsequent to the Effective Date whose election, nomination for election by the Company’s stockholders, or appointment was approved by a vote of at least two-thirds of the then Incumbent Directors (either by a specific vote
or by approval of the proxy statement of the Company in which such person is named as a nominee for director, without objection to such nomination); provided, however, that an individual shall not be an Incumbent Director if such
individual’s election or appointment to the Board occurs as a result of an actual or threatened election contest (as described in Rule 14a-12(c) of the Exchange Act) with respect to the election or removal of Directors or other actual or
threatened solicitation of proxies or consents by or on behalf of a Person other than the Board. 
 (s) “Management
Objectives” means the measurable performance objective or objectives established pursuant to this Plan for Participants who have received grants of Performance Shares or Performance Units or, when so determined by the Administrator, Option
Rights, Appreciation Rights, Restricted Stock, Restricted Stock Units, dividend equivalents or other awards pursuant to this Plan. Management Objectives may be described in terms of Company-wide objectives or objectives that are related to the
performance of the individual Participant or of one or more of the Subsidiaries, divisions, departments, regions, functions or other organizational units within the Company or its Subsidiaries. The Management Objectives may be made relative to the
performance of other companies or subsidiaries, divisions, departments, regions, functions or other organizational units within such other companies, and may be made relative to an index or one or more of the performance objectives themselves. The
Administrator may grant awards subject to Management Objectives that are either Qualified Performance-Based Awards or are not Qualified Performance-Based Awards. The Management Objectives applicable to any Qualified Performance-Based Award to a
Covered Employee will be based on one or more, or a combination, of the following metrics (including relative or growth achievement regarding such metrics): 
  

	 	•	 	 Strategic Initiative Key Deliverable Metrics consisting of one or more of the following: product development; strategic partnering; research and
development; vitality index; market penetration; geographic business expansion goals; cost targets; customer satisfaction; employee satisfaction; management of employment practices and employee benefits; supervision of litigation and information
technology; goals relating to acquisitions or divestitures of subsidiaries, affiliates and joint ventures; achievement of drug development milestones; regulatory achievements including approval of a compound; progress of internal research or
clinical programs; progress of partnered programs; completing phases of a clinical study (including the treatment phase); announcing or presenting preliminary or final data from clinical studies (in each case whether on particular timelines or
generally); timely completion of clinical trials; submission of INDs and NDAs and other regulatory achievements; financing, investor relations, analysts and communication; manufacturing achievements (including obtaining particular yields from
manufacturing runs and other measurable objectives related to process development activities); strategic partnerships or transactions (including in-licensing and out-licensing of intellectual property); co-development, co-marketing, profit sharing,
joint venture or other similar arrangements; and financing and other capital raising transactions (including sales of the Company’s equity or debt securities); 



 

	 	•	 	 Operations (e.g., economic value-added; productivity; operating efficiency; cost reductions; recruiting and retaining personnel;
implementation or completion of projects and processes; internal controls; implementation, completion or attainment of measurable objectives with respect to research, development, manufacturing, commercialization, products or projects, production
volume levels, acquisitions and divestitures); 



  
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	 	•	 	 Cash Flow (e.g., EBITDA; free cash flow; free cash flow with or without specific capital expenditure target or range, including or
excluding divestments and/or acquisitions; total cash flow; cash flow in excess of cost of capital or residual cash flow or cash flow return on investment, budget management); 



 

	 	•	 	 Working Capital (e.g., working capital divided by sales; days’ sales outstanding; days’ sales inventory; days’ sales in
payables; improvement in or attainment of expense levels or working capital levels); 


  

	 	•	 	 Liquidity Measures (e.g., debt-to-capital; debt-to-EBITDA; total debt ratio; debt reduction); 



 

	 	•	 	 Sales Growth, Gross Margin Growth, Cost Initiative and Stock Price Metrics (e.g., revenues; revenue growth; revenue growth outside the
United States; gross margin and gross margin growth; material margin and material margin growth; stock price appreciation; total return to stockholders; sales and administrative costs divided by sales; sales and administrative costs divided by
profits); 


  

	 	•	 	 Profits (e.g., operating income; EBIT; EBT; net income, earnings per share; residual or economic earnings; economic profit — these
profitability metrics could be measured before certain specified special items and/or subject to GAAP definition); 


  

	 	•	 	 Profit Margins (e.g., Profits divided by revenues; gross margins and material margins divided by revenues; material margin divided by
sales units); and 


  

	 	•	 	 Returns (e.g., Profits or Cash Flow returns on: assets, invested capital, net capital employed, and equity).



 In the case of a Qualified Performance-Based Award, each Management Objective will be objectively
determinable to the extent required under Section 162(m) of the Code, and, unless otherwise determined by the Committee and to the extent consistent with Code Section 162(m), will exclude the effects of certain designated items identified
at the time of grant. If the Compensation Committee determines that a change in the business, operations, corporate structure or capital structure of the Company, or the manner in which it conducts its business, or other events or circumstances
render the Management Objectives unsuitable, the Compensation Committee may in its discretion modify such Management Objectives or the related minimum acceptable level of achievement, in whole or in part, as the Compensation Committee deems
appropriate and equitable, except in the case of a Qualified Performance-Based Award (other than in connection with a Change in Control) where such action would result in the loss of the otherwise available exemption of the award under
Section 162(m) of the Code. In such case, the Compensation Committee will not make any modification of the Management Objectives or minimum acceptable level of achievement with respect to a Covered Employee. 

(t) “Market Value per Share” means, as of any particular date, the closing sales price of the Common Shares or, as determined by
the Administrator, the average closing sales price of the Common Shares over a period of time, either before or after any particular date, of one to ten days, as reported on the NASDAQ Stock Market (including, without limitation, the NASDAQ Global
Select Market, the NASDAQ Global Market or the NASDAQ Capital Market, as applicable) or, if not listed on such exchange, on any other national securities exchange on which the Common Shares are listed or, if not listed on any such other national
securities exchange, the NASD OTC Bulletin Board or any other quotation facility on which the Common Shares are quoted (or, if there are no sales on such date, on the next preceding trading day during which a sale occurred). If there is no regular
trading market for such Common Shares, the Market Value per Share shall be determined by the Administrator in good faith. The Administrator is authorized to adopt another fair market value pricing method provided such method is stated in the
Evidence of Award and is in compliance with the fair market value pricing rules set forth in Section 409A of the Code. 

(u) “Non-Employee Director” means a Director who is not an employee of the Company or any Subsidiary. 

(v) “Optionee” means the optionee named in an Evidence of Award evidencing an outstanding Option Right. 

  
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 (w) “Option Price” means the purchase price payable on exercise of an Option
Right. 
 (x) “Option Right” means the right to purchase Common Shares upon exercise of an option granted pursuant to
Section 4 of this Plan. 
 (y) “Participant” means a person who is selected by the Administrator to receive
benefits under this Plan and who is at the time (i) for Qualified Performance-Based Awards, an officer or other key employee of the Company or any one or more of its Subsidiaries, and (ii) for all other awards, an officer or other employee
of the Company or any one or more of its Subsidiaries, or who has agreed to commence serving in such capacities within 90 days of the Date of Grant, or who is a consultant (provided that such person satisfies the Form S-8 definition of an
“employee”) or a Non-Employee Director who receives Common Shares or an award of Option Rights, Appreciation Rights, Restricted Stock, Restricted Stock Units or other awards under this Plan. The term “Participant” shall also
include any person who provides services to the Company or a Subsidiary that are equivalent to those typically provided by an employee (provided that such person satisfies the Form S-8 definition of an “employee”). 

(z) “Performance Period” means, in respect of a Performance Share or Performance Unit, a period of time established pursuant to
Section 8 of this Plan within which the Management Objectives relating to such Performance Share or Performance Unit are to be achieved. 
 (aa) “Performance Share” means a bookkeeping entry that records the equivalent of one Common Share awarded pursuant to Section 8 of this Plan. 

(bb) “Performance Unit” means a bookkeeping entry awarded pursuant to Section 8 of this Plan that records a unit equivalent
to $1.00 or such other value as is determined by the Administrator. 
 (cc) “Plan” means this Athersys, Inc. Amended
and Restated 2007 Long-Term Incentive Plan, as amended and restated effective June 20, 2016, as it may be amended from time to time. 
 (dd) “Qualified Performance-Based Award” means any award of Performance Shares, Performance Units, Restricted Stock, Restricted Stock Units, or other awards contemplated under Section 10 of
this Plan, or portion of such award, to a Covered Employee that is intended to satisfy the requirements for “qualified performance-based compensation” under Section 162(m) of the Code. 

(ee) “Restricted Stock” means Common Shares granted or sold pursuant to Section 6 of this Plan as to which neither the
substantial risk of forfeiture nor the prohibition on transfers has expired. 
 (ff) “Restriction Period” means the
period of time during which Restricted Stock Units are subject to restrictions, as provided in Section 7 of this Plan. 

(gg) “Restricted Stock Unit” means an award made pursuant to Section 7 of this Plan of the right to receive Common Shares
and/or cash at the end of a specified period. 
 (hh) “Spread” means the excess of the Market Value per Share on the
date when an Appreciation Right is exercised, or on the date when Option Rights are surrendered in payment of the Option Price of other Option Rights, over the Option Price or Base Price provided for in the related Option Right or Free-Standing
Appreciation Right, respectively. 
 (ii) “Subsidiary” means a corporation, company or other entity (i) at least
50 percent of whose outstanding shares or securities (representing the right to vote for the election of directors or other managing authority) are, or (ii) which does not have outstanding shares or securities (as may be the case in a
partnership, joint venture or unincorporated association), but at least 50 percent of whose ownership interest representing the right generally to make decisions for such other entity is, now or hereafter, owned or controlled, directly or
indirectly, by the Company except that for purposes of determining whether any person may be a Participant for purposes of any grant of Incentive Stock Options, “Subsidiary” means any corporation in which at the time the Company owns or
controls, directly or indirectly, at least 50 percent of the total combined voting power represented by all classes of stock issued by such corporation. 

  
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 (jj) “Tandem Appreciation Right” means an Appreciation Right granted pursuant to
Section 5 of this Plan that is granted in tandem with an Option Right. 
 (kk) “Voting Stock” means securities
entitled to vote generally in the election of directors. 
 3. Shares Available Under the Plan.  

(a) Maximum Shares Available Under Plan. 
  

	 	(i)	Subject to adjustment as provided in Section 12 of this Plan and the share counting rules set forth in this Section 3, the number of Common Shares that may be
issued or transferred (A) upon the exercise of Option Rights or Appreciation Rights, (B) as Restricted Stock and released from substantial risks of forfeiture thereof, (C) in payment of Restricted Stock Units, (D) in payment of
Performance Shares or Performance Units that have been earned, (E) as awards to Non-Employee Directors, (F) as other awards contemplated by Section 10 of this Plan, or (G) in payment of dividend equivalents paid with respect to
awards made under this Plan, will not exceed in the aggregate 20,035,000 Common Shares (which includes 3,035,000 shares approved for the Athersys, Inc. 2007 Amended and Restated Long-Term Incentive Plan, 1,000,000 shares approved when such plan was
amended and restated effective June 16, 2011, 6,000,000 shares approved when such plan was amended effective June 18, 2013), plus any Common Shares relating to awards that expire or are forfeited or cancelled under this Plan or the
Predecessor Versions of this Plan. Such shares may be shares of original issuance or treasury shares or a combination of the foregoing. 

  

	 	(ii)	The aggregate number of Common Shares available for issuance or transfer under Section 3(a)(i) of this Plan will be reduced by one Common Share for every one
Common Share subject to an award granted under this Plan. 

 (b) Share Counting Rules. 

 

	 	(i)	If any award granted under this Plan or the Predecessor Versions of this Plan is cancelled or forfeited, expires or is settled for cash (in whole or in part), the
Common Shares subject to such award will, to the extent of such cancellation, forfeiture, expiration, or cash settlement, again be available under Section 3(a)(i) above 


 

	 	(ii)	Notwithstanding anything to the contrary contained herein: (A) Common Shares withheld by the Company, tendered or otherwise used in payment of the Option Price of
an Option Right will not be added (or added back, as applicable) to the aggregate number of Common Shares available under Section 3(a)(i) above; (B) Common Shares withheld by the Company, tendered or otherwise used to satisfy a tax
withholding obligation will not be added (or added back, as applicable) to the aggregate number of Common Shares available under Section 3(a)(i) above; (C) Common Shares subject to an Appreciation Right that are not actually issued in
connection with its Common Shares settlement on exercise thereof will not be added back to the aggregate number of Common Shares available under Section 3(a)(i) above; and (D) Common Shares reacquired by the Company on the open market or
otherwise using cash proceeds from the exercise of Option Rights will not be added back to the aggregate number of Common Shares available under Section 3(a)(i) above. If, under this Plan, a Participant has elected to give up the right to
receive compensation in exchange for Common Shares based on fair market value, such Common Shares will not count against the aggregate plan limit described above. 


  
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 (c) Life of Plan Limits. 

 

	 	(i)	Notwithstanding anything in this Section 3, or elsewhere in this Plan, to the contrary and subject to adjustment as provided in Section 12 of this Plan, the
aggregate number of Common Shares actually issued or transferred by the Company upon the exercise of Incentive Stock Options will not exceed 20,035,000 Common Shares. 


 

	 	(ii)	The number of shares issued as Restricted Stock, Restricted Stock Units, Performance Shares and Performance Units and other awards under Section 10 of this Plan
(after taking into account any forfeitures and cancellations) will not during the life of this Plan in the aggregate exceed 20,035,000 Common Shares. 

  

	 	(iii)	Awards will not be granted under Section 10 of this Plan to the extent they would involve the issuance of more than 20,035,000 shares in the aggregate.


 (d) Individual Participant Limits. Notwithstanding anything in this Section 3, or elsewhere in this
Plan to the contrary, and subject to adjustment as provided in Section 12 of this Plan: 
  

	 	(i)	No Participant will be granted Option Rights and/or Appreciation Rights, in the aggregate, for more than 1,000,000 Common Shares during any calendar year.


  

	 	(ii)	No Participant will be granted Qualified Performance-Based Awards of Restricted Stock, Restricted Stock Units, Performance Shares and/or other awards under
Section 10 of this Plan, in the aggregate, for more than 1,000,000 Common Shares during any calendar year. 

  

	 	(iii)	Notwithstanding any other provision of this Plan to the contrary, in no event will any Participant in any calendar year receive Qualified Performance-Based Awards of
Performance Units and/or other awards payable in cash under Section 10 of this Plan having an aggregate maximum value as of their respective Dates of Grant in excess of $4,000,000. 


 

	 	(iv)	No Non-Employee Director will be granted, in any period of one calendar year, awards under this Plan, in the aggregate, for more than 150,000 Common Shares.


 4. Option Rights. The Administrator may, from time to time and upon such terms and conditions as it may determine,
authorize the granting to Participants of options to purchase Common Shares. Each such grant will be subject to all of the requirements contained in the following provisions: 
 (a) Each grant will specify the number of Common Shares to which it pertains subject to the limitations set forth in Section 3 of this Plan. 

(b) Each grant will specify an Option Price per share, which (except with respect to awards under Section 23 of this Plan) may not be
less than the Market Value per Share on the Date of Grant. 
 (c) Each grant will specify whether the Option Price will be
payable (i) in cash or by check acceptable to the Company or by wire transfer of immediately available funds, (ii) by the actual or constructive transfer to the Company of Common Shares owned by the Optionee having a value at the time of
exercise equal to the total Option Price (or other consideration authorized pursuant to Section 4(d)), (iii) subject to any conditions or limitations established by the Administrator, the Company’s withholding of Common Shares
otherwise issuable upon exercise of an Option Right pursuant to a “net exercise” arrangement, (iv) by a combination of such methods of payment, or (v) by such other methods as may be approved by the Administrator. 

(d) To the extent permitted by law, any grant may provide for deferred payment of the Option Price from the proceeds of sale through a
bank or broker on a date satisfactory to the Company of some or all of the shares to which such exercise relates. 
 (e)
Successive grants may be made to the same Participant whether or not any Option Rights previously granted to such Participant remain unexercised. 

  
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 (f) Each grant will specify the period or periods of continuous service by the Optionee with
the Company or any Subsidiary that is necessary before the Option Rights or installments thereof will become exercisable. A grant of Option Rights may provide for the earlier exercise of such Option Rights, including in the event of the retirement,
death or disability of a Participant, involuntary termination of a Participant’s employment by the Company without cause, or a Change in Control. Any grant of Option Rights may specify Management Objectives that must be achieved as a condition
to the exercise of such rights. 
 (g) Option Rights granted under this Plan may be (i) options, including, without
limitation, Incentive Stock Options, that are intended to qualify under particular provisions of the Code, (ii) options that are not intended so to qualify, or (iii) combinations of the foregoing. Incentive Stock Options may only be
granted to Participants who meet the definition of “employees” under Section 3401(c) of the Code. 
 (h) The
exercise of an Option Right will result in the cancellation on a share- for-share basis of any Tandem Appreciation Right authorized under Section 5 of this Plan. 
 (i) No Option Right will be exercisable more than 10 years from the Date of Grant. 
 (j) Option Rights granted under this Plan may not provide for any dividends or dividend equivalents thereon. 
 (k) Each grant of Option Rights will be evidenced by an Evidence of Award. Each Evidence of Award shall be subject to this Plan and shall contain such terms and provisions, consistent with this Plan, as
the Administrator may approve. 
 5. Appreciation Rights. 
 (a) The Administrator may also authorize the granting (i) to any Optionee, of Tandem Appreciation Rights in respect of Option Rights granted hereunder, and (ii) to any Participant, of
Free-Standing Appreciation Rights. A Tandem Appreciation Right will be a right of the Optionee, exercisable by surrender of the related Option Right, to receive from the Company an amount determined by the Administrator, which will be expressed
as a percentage of the Spread (not exceeding 100 percent) at the time of exercise. Tandem Appreciation Rights may be granted at any time prior to the exercise or termination of the related Option Rights; provided, however, that a
Tandem Appreciation Right awarded in relation to an Incentive Stock Option must be granted concurrently with such Incentive Stock Option. A Free-Standing Appreciation Right will be a right of the Participant to receive from the Company an amount
determined by the Administrator, which will be expressed as a percentage of the Spread (not exceeding 100 percent) at the time of exercise. 
 (b) Each grant of Appreciation Rights will be subject to all of the requirements contained in the following provisions: 
  

	 	(i)	Any grant may specify that the amount payable on exercise of an Appreciation Right may be paid by the Company in cash, in Common Shares or in any combination thereof
and may either grant to the Participant or retain in the Administrator the right to elect among those alternatives. 

  

	 	(ii)	Any grant may specify that the amount payable on exercise of an Appreciation Right may not exceed a maximum specified by the Administrator at the Date of Grant.


  

	 	(iii)	Any grant may specify waiting periods before exercise and permissible exercise dates or periods. 


 

	 	(iv)	Each grant may specify the period or periods of continuous service by the Participant with the Company or any Subsidiary that is necessary before the Appreciation
Rights or installments thereof will become exercisable. Any grant may specify that such Appreciation Right may be exercised earlier, including in the event of the retirement, death or disability of a Participant, involuntary termination of a
Participant’s employment by the Company other than for cause, or a Change in Control. 


  
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	 	(v)	Any grant of Appreciation Rights may specify Management Objectives that must be achieved as a condition of the exercise of such Appreciation Rights.


  

	 	(vi)	Each grant of Appreciation Rights will be evidenced by an Evidence of Award, which Evidence of Award will describe such Appreciation Rights, identify the related Option
Rights (if applicable), and contain such other terms and provisions, consistent with this Plan, as the Administrator may approve. 

 (c) Any grant of Tandem Appreciation Rights will provide that such Tandem Appreciation Rights may be exercised only at a time when the related Option Right is also exercisable and at a time when the
Spread is positive, and by surrender of the related Option Right for cancellation. Successive grants of Tandem Appreciation Rights may be made to the same Participant regardless of whether any Tandem Appreciation Rights previously granted to the
Participant remain unexercised. 
 (d) Appreciation Rights granted under this Plan may not provide for any dividends or dividend
equivalents thereon. 
 (e) Regarding Free-Standing Appreciation Rights only: 

 

	 	(i)	Each grant will specify in respect of each Free-Standing Appreciation Right a Base Price, which (except with respect to awards under Section 23 of this Plan) may
not be less than the Market Value per Share on the Date of Grant; 

  

	 	(ii)	Successive grants may be made to the same Participant regardless of whether any Free-Standing Appreciation Rights previously granted to the Participant remain
unexercised; and 

  

	 	(iii)	No Free-Standing Appreciation Right granted under this Plan may be exercised more than 10 years from the Date of Grant. 


6. Restricted Stock. The Administrator may also authorize the grant or sale of Restricted Stock to Participants. Each such grant or sale will be
subject to all of the requirements contained in the following provisions: 
 (a) Each such grant or sale will constitute an
immediate transfer of the ownership of Common Shares to the Participant in consideration of the performance of services, entitling such Participant to voting, dividend and other ownership rights, but subject to the substantial risk of forfeiture and
restrictions on transfer hereinafter referred to. 
 (b) Each such grant or sale may be made without additional consideration or
in consideration of a payment by such Participant that is less than the Market Value per Share at the Date of Grant. 
 (c) Each
such grant or sale will provide that the Restricted Stock covered by such grant or sale that vests upon the passage of time will be subject to a “substantial risk of forfeiture” within the meaning of Section 83 of the Code for a
period to be determined by the Administrator at the Date of Grant, or may provide that the Restricted Stock will vest upon the achievement of Management Objectives (as provided in Section 6(e) below). 

(d) Each such grant or sale will provide that during or after the period for which such substantial risk of forfeiture is to continue, the
transferability of the Restricted Stock will be prohibited or restricted in the manner and to the extent prescribed by the Administrator at the Date of Grant (which restrictions may include, without limitation, rights of repurchase or first refusal
in the Company or provisions subjecting the Restricted Stock to a continuing substantial risk of forfeiture in the hands of any transferee). 
 (e) Any grant of Restricted Stock may specify Management Objectives that, if achieved, will result in termination or early termination of the restrictions applicable to such Restricted Stock. Each grant
may specify in respect of such Management Objectives a minimum acceptable level of achievement and may set forth a formula for determining the number of shares of Restricted Stock on which restrictions will terminate if performance is at or above
the minimum level, but falls short of maximum achievement of the specified Management Objectives. 

  
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 The grant of Restricted Stock will specify that, before the termination or early termination of
restrictions applicable to such Restricted Stock, the Compensation Committee must determine that the Management Objectives have been satisfied. 
 (f) Notwithstanding anything to the contrary contained in this Plan, any grant or sale of Restricted Stock may provide for the earlier termination of restrictions on such Restricted Stock, including in
the event of the retirement, death or disability of a Participant, involuntary termination of a Participant’s employment by the Company without cause, or a Change in Control; provided, however, that no award of Restricted Stock
intended to be a Qualified Performance-Based Award will provide for such early termination of restrictions except as otherwise provided in an Evidence of Award to the extent so providing would not result in the loss of an otherwise available
exemption of the award under Section 162(m) of the Code. 
 (g) Any such grant or sale of Restricted Stock may require that
any or all dividends or other distributions paid thereon during the period of such restrictions be automatically deferred and reinvested in additional shares of Restricted Stock, which may be subject to the same restrictions as the underlying
award; provided, however, that dividends or other distributions on Restricted Stock with restrictions that lapse as a result of the achievement of Management Objectives shall be deferred until and paid contingent upon the achievement
of the applicable Management Objectives. 
 (h) Each grant or sale of Restricted Stock will be evidenced by an Evidence of Award
and will contain such terms and provisions, consistent with this Plan, as the Administrator may approve. Unless otherwise directed by the Administrator, (i) all certificates representing shares of Restricted Stock will be held in custody by the
Company until all restrictions thereon will have lapsed, together with a stock power or powers executed by the Participant in whose name such certificates are registered, endorsed in blank and covering such Shares, or (ii) all shares of
Restricted Stock will be held at the Company’s transfer agent in book entry form with appropriate restrictions relating to the transfer of such shares of Restricted Stock. 
 7. Restricted Stock Units. The Administrator may also authorize the granting or sale of Restricted Stock Units to Participants. Each such grant or sale will be subject to all of the requirements
contained in the following provisions: 
 (a) Each such grant or sale will constitute the agreement by the Company to deliver
Common Shares or cash, or a combination thereof, to the Participant in the future in consideration of the performance of services, but subject to the fulfillment of such conditions (which may include the achievement of Management Objectives) during
the Restriction Period as the Administrator may specify. Each grant may specify in respect of such Management Objectives a minimum acceptable level of achievement and may set forth a formula for determining the number of Restricted Stock Units on
which restrictions will terminate if performance is at or above the minimum level, but falls short of maximum achievement of the specified Management Objectives. The grant of such Restricted Stock Units will specify that, before the termination or
early termination of restrictions applicable to such Restricted Stock Units, the Compensation Committee must determine that the Management Objectives have been satisfied. 
 (b) Each such grant or sale may be made without additional consideration or in consideration of a payment by such Participant that is less than the Market Value per Share at the Date of Grant. 

(c) Notwithstanding anything to the contrary contained in this Plan, any grant or sale of Restricted Stock Units may provide for the
earlier lapse or other modification of the Restriction Period, including in the event of the retirement, death or disability of a Participant, involuntary termination of a Participant’s employment by the Company without cause, or a Change in
Control; provided, however, that no award of Restricted Stock Units intended to be a Qualified Performance-Based Award will provide for such early lapse or modification of the Restriction Period except as otherwise provided in an
Evidence of Award to the extent so providing would not result in the loss of an otherwise available exemption of the award under Section 162(m) of the Code. 
 (d) During the Restriction Period, the Participant will have no right to transfer any rights under his or her award and will have no rights of ownership in the Common Shares deliverable upon payment of
the Restricted Stock Units and will have no right to vote them, but the Administrator may at or after the Date of Grant, authorize the payment of dividend equivalents on such Restricted Stock Units on either a current or deferred or contingent
basis, either in cash or in additional Common Shares; provided, however, that dividend equivalents or other distributions on Common Shares underlying Restricted Stock Units with restrictions that lapse as a result of the achievement of
Management Objectives shall be deferred until and paid contingent upon the achievement of the applicable Management Objectives. 

  
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 (e) Each grant or sale of Restricted Stock Units will specify the time and manner of payment
of the Restricted Stock Units that have been earned. Any grant or sale may specify that the amount payable with respect thereto may be paid by the Company in cash, in Common Shares or in any combination thereof and may either grant to the
Participant or retain in the Administrator the right to elect among those alternatives. 
 (f) Each grant or sale of Restricted
Stock Units will be evidenced by an Evidence of Award and will contain such terms and provisions, consistent with this Plan, as the Administrator may approve. 
 8. Performance Shares and Performance Units. The Administrator may also authorize the granting of Performance Shares and Performance Units that will become payable to a Participant upon achievement
of specified Management Objectives during the Performance Period. Each such grant will be subject to all of the requirements contained in the following provisions: 
 (a) Each grant will specify the number of Performance Shares or Performance Units to which it pertains, which number may be subject to adjustment to reflect changes in compensation or other factors;
provided, however, that no such adjustment will be made in the case of a Qualified Performance-Based Award except as otherwise provided in an Evidence of Award to the extent so providing would not result in the loss of the otherwise
available exemption of the award under Section 162(m) of the Code. 
 (b) The Performance Period with respect to each
Performance Share or Performance Unit will be such period of time as will be determined by the Administrator at the time of grant, which may be subject to earlier lapse or other modification, including in the event of the retirement, death or
disability of a Participant, involuntary termination of a Participant’s employment by the Company without cause, or a Change in Control; provided, however, that no such adjustment will be made in the case of a Qualified
Performance-Based Award except as otherwise provided in an Evidence of Award to the extent so providing would not result in the loss of an otherwise available exemption of the award under Section 162(m) of the Code. 

(c) Any grant of Performance Shares or Performance Units will specify Management Objectives which, if achieved, will result in
payment or early payment of the award, and each grant may specify in respect of such specified Management Objectives a level or levels of achievement and may set forth a formula for determining the number of Performance Shares or Performance Units
that will be earned if performance is at or above the minimum level or levels, but falls short of maximum achievement of the specified Management Objectives. The grant of Performance Shares or Performance Units will specify that, before the
Performance Shares or Performance Units will be earned and paid, the Compensation Committee must determine that the Management Objectives have been satisfied. 
 (d) Each grant will specify the time and manner of payment of Performance Shares or Performance Units that have been earned. Any grant may specify that the amount payable with respect thereto may be paid
by the Company in cash, in Common Shares or in any combination thereof and may either grant to the Participant or retain in the Administrator the right to elect among those alternatives. 

(e) Any grant of Performance Shares may specify that the amount payable with respect thereto may not exceed a maximum specified by the
Administrator at the Date of Grant. Any grant of Performance Units may specify that the amount payable or the number of Common Shares issued with respect thereto may not exceed maximums specified by the Administrator at the Date of Grant.

 (f) The Administrator may, at the Date of Grant of Performance Shares, provide for the payment of dividend equivalents to the
holder thereof either in cash or in additional Common Shares, subject in all cases to deferral and payment on a contingent basis based on the Participant’s earning of the Performance Shares with respect to which such dividend equivalents are
paid. 

  
 10 









 (g) Each grant of Performance Shares or Performance Units will be evidenced by an Evidence
of Award and will contain such other terms and provisions, consistent with this Plan, as the Administrator may approve. 
 9. Awards to
Non-Employee Directors. If a Non-Employee Director subsequently becomes an employee of the Company or a Subsidiary while remaining a member of the Board, any award held under this Plan by such individual at the time of such commencement of
employment will not be affected thereby. Non-Employee Directors, pursuant to this Section 9, may be awarded, or may be permitted to elect to receive, pursuant to procedures established by the Administrator, all or any portion of their annual
retainer, meeting fees or other fees in Common Shares, Restricted Stock, Restricted Stock Units or other awards under this Plan in lieu of cash. 
 10. Other Awards. 
 (a) The Administrator may, subject to limitations
under applicable law, grant to any Participant Common Shares or such other awards that may be denominated or payable in, valued in whole or in part by reference to, or otherwise based on, or related to, Common Shares or factors that may influence
the value of such shares, including, without limitation, convertible or exchangeable debt securities, other rights convertible or exchangeable into Common Shares, purchase rights for Common Shares, awards with value and payment contingent upon
performance of the Company or specified Subsidiaries, affiliates or other business units thereof or any other factors designated by the Administrator, and awards valued by reference to the book value of Common Shares or the value of securities of,
or the performance of specified Subsidiaries or affiliates or other business units of the Company. The Administrator shall determine the terms and conditions of such awards. Common Shares delivered pursuant to an award in the nature of a purchase
right granted under this Section 10 shall be purchased for such consideration, paid for at such time, by such methods, and in such forms, including, without limitation, cash, Common Shares, other awards, notes or other property, as the
Administrator shall determine. 
 (b) Cash awards, as an element of or supplement to any other award granted under this Plan, may
also be granted pursuant to this Section 10 of this Plan. 
 (c) The Administrator may grant Common Shares as a bonus, or
may grant other awards in lieu of obligations of the Company or a Subsidiary to pay cash or deliver other property under this Plan or under other plans or compensatory arrangements, subject to such terms as shall be determined by the Administrator.

 (d) Notwithstanding anything to the contrary contained in this Plan, any grant of an award under this Section 10 may
provide for the earning or vesting of, or earlier elimination of restrictions applicable to, such award, including in the event of the retirement, death or disability of a Participant; provided, however, that no such adjustment will be
made in the case of a Qualified Performance-Based Award except as otherwise provided in an Evidence of Award to the extent so providing would not result in the loss of an otherwise available exemption of the award under Section 162(m) of the
Code. 
 11. Administration of the Plan. 
 (a) This Plan will be administered by the Administrator. To the extent the Compensation Committee is the Administrator, the Compensation Committee may from time to time delegate all or any part of its
authority under this Plan to any subcommittee thereof. To the extent of any such delegation, references in this Plan to the Administrator will be deemed to be references to such subcommittee. A majority of the Administrator (or subcommittee) will
constitute a quorum, and the action of the members of the Administrator (or subcommittee) present at any meeting at which a quorum is present, or acts unanimously approved in writing, will be the acts of the Administrator (or subcommittee).

 (b) The interpretation and construction by the Administrator of any provision of this Plan or of any agreement, notification
or document evidencing the grant of Option Rights, Appreciation Rights, Restricted Stock, Restricted Stock Units, Performance Shares, Performance Units or other awards pursuant to Section 10 of this Plan and any determination by the
Administrator pursuant to any provision of this Plan or of any such agreement, notification or document will be final and conclusive. No member of the Administrator will be liable for any such action or determination made in good faith.


  
 11 









 In addition, the Administrator is authorized to take any action it determines in its sole discretion to be
appropriate subject only to the express limitations contained in this Plan, and no authorization in any Plan Section or other provision of this Plan is intended or may be deemed to constitute a limitation on the authority of the Administrator.

 (c) The Administrator or, to the extent of any delegation as provided in Section 11(a) and as permitted by law, the
subcommittee, may delegate to one or more of its members or to one or more officers of the Company, or to one or more agents or advisors, such administrative duties or powers as it may deem advisable, and the Administrator, the subcommittee, or any
person to whom duties or powers have been delegated as aforesaid, may employ one or more persons to render advice with respect to any responsibility the Administrator, the subcommittee or such person may have under this Plan. The Administrator or
the subcommittee may, by resolution, authorize one or more officers of the Company to do one or both of the following on the same basis as the Administrator or the subcommittee: (i) designate employees to be recipients of awards under this
Plan; and (ii) determine the size of any such awards; provided, however, that (A) the Administrator or the subcommittee shall not delegate such responsibilities to any such officer for awards granted to an employee who is an
officer, Director, or more than 10% beneficial owner of any class of the Company’s equity securities that is registered pursuant to Section 12 of the Exchange Act, as determined by the Administrator in accordance with Section 16 of
the Exchange Act, or any Covered Employee; (B) the resolution providing for such authorization sets forth the total number of Common Shares such officer(s) may grant; and (C) the officer(s) shall report periodically to the Administrator or
the subcommittee, as the case may be, regarding the nature and scope of the awards granted pursuant to the authority delegated. 
 12.
Adjustments. The Compensation Committee shall make or provide for such adjustments in the numbers of Common Shares authorized under this Plan, subject to limits contained in Section 3 of this Plan, and covered by outstanding Option Rights,
Appreciation Rights, Restricted Stock, Restricted Stock Units, Performance Shares and Performance Units awards granted hereunder and, if applicable, in the number of Common Shares covered by other awards granted pursuant to Section 10 hereof,
in the Option Price and Base Price, and in the kind of shares covered thereby, and in other award terms, as the Compensation Committee, in its sole discretion, exercised in good faith, shall determine is equitably required to prevent dilution or
enlargement of the rights of Participants or Optionees that otherwise would result from (a) any stock dividend, extraordinary dividend, stock split, combination of shares, recapitalization or other change in the capital structure of the
Company, (b) any merger, consolidation, spin-off, split- off, spin-out, split-up, reorganization, partial or complete liquidation or other distribution of assets, issuance of rights or warrants to purchase securities, or (c) any other
corporate transaction or event having an effect similar to any of the foregoing. Moreover, in the event of any such transaction or event, the Compensation Committee, in its discretion, may provide in substitution for any or all outstanding awards
under this Plan such alternative consideration (including cash), if any, as it may, in good faith, determine to be equitable in the circumstances and may require in connection therewith the surrender of all awards so replaced in a manner that
complies with Section 409A of the Code. In addition, for each Option Right or Appreciation Right with an Option Price or Base Price, respectively, greater than the consideration offered in connection with any such transaction or event, the
Committee may in its discretion elect to cancel such Option Right or Appreciation Right without any payment to the person holding such Option Right or Appreciation Right. The Compensation Committee shall also make or provide for such adjustments in
the numbers of shares specified in Section 3 of this Plan as the Compensation Committee in its sole discretion, exercised in good faith, shall determine is appropriate to reflect any transaction or event described in this Section 12;
provided, however, that any such adjustment to the number specified in Section 3(c) will be made only if and to the extent that (i) such adjustment would not cause any option intended to qualify as an Incentive Stock Option
to fail so to qualify and (ii) such adjustment would not result in negative tax consequences under Section 409A of the Code. Without limiting the generality of the foregoing, in the event that the Company issues warrants or other rights to
acquire Common Shares on a pro rata basis to all stockholders, the Compensation Committee shall make such adjustments in the number of Common Shares authorized under this Plan and in the limits contained herein as it shall deem to be equitable,
including, without limitation, proportionately increasing the number of authorized Common Shares or any such limit. 

  
 12 









 13. Change in Control. For purposes of this Plan, except as may be otherwise prescribed by the
Administrator in an Evidence of Award made under this Plan, a “Change in Control” shall be deemed to have occurred upon the occurrence of any of the following events: 
 (a) any individual, entity or group (within the meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) (a “Person”) is or becomes the beneficial owner (within the meaning of
Rule 13d-3 promulgated under the Exchange Act) of 35% or more of the combined voting power of the then-outstanding Voting Stock of the Company; provided, however, that: 

 

	 	(i)	for purposes of this Section 13(a), the following acquisitions shall not constitute a Change in Control: (A) any acquisition of Voting Stock of the Company
directly from the Company that is approved by a majority of the Incumbent Directors, (B) any acquisition of Voting Stock of the Company by the Company or any Subsidiary, (C) any acquisition of Voting Stock of the Company by the trustee or
other fiduciary holding securities under any employee benefit plan (or related trust) sponsored or maintained by the Company or any Subsidiary, and (D) any acquisition of Voting Stock of the Company by any Person pursuant to a Business
Transaction that complies with clauses (i), (ii) and (iii) of Section 13(c) below; 

  

	 	(ii)	a Change in Control will not be deemed to have occurred if a Person is or becomes the beneficial owner of 35% or more of the Voting Stock of the Company as a result of
a reduction in the number of shares of Voting Stock of the Company outstanding pursuant to a transaction or series of transactions that is approved by a majority of the Incumbent Directors unless and until such Person thereafter becomes the
beneficial owner of any additional shares of Voting Stock of the Company representing 1% or more of the then-outstanding Voting Stock of the Company, other than as a result of a stock dividend, stock split or similar transaction effected by the
Company in which all holders of Voting Stock are treated equally; and 

  

	 	(iii)	if at least a majority of the Incumbent Directors determine in good faith that a Person has acquired beneficial ownership of 35% or more of the Voting Stock of the
Company inadvertently, and such Person divests as promptly as practicable but no later than the date, if any, set by the Incumbent Board a sufficient number of shares so that such Person beneficially owns less than 35% of the Voting Stock of the
Company, then no Change in Control shall have occurred as a result of such Person’s acquisition; or 

 (b) a
majority of the Board ceases to be comprised of Incumbent Directors; or 
 (c) the consummation of a reorganization, merger or
consolidation, or sale or other disposition of all or substantially all of the assets of the Company or the acquisition of the stock or assets of another corporation, or other transaction (each, a “Business Transaction”), unless, in each
case, immediately following such Business Transaction (i) the Voting Stock of the Company outstanding immediately prior to such Business Transaction continues to represent (either by remaining outstanding or by being converted into Voting Stock
of the surviving entity or any parent thereof), more than 60% of the combined voting power of the then outstanding shares of Voting Stock of the entity resulting from such Business Transaction (including, without limitation, an entity which as a
result of such transaction owns the Company or all or substantially all of the Company’s assets either directly or through one or more subsidiaries), (ii) no Person (other than the Company, such entity resulting from such Business
Transaction or any employee benefit plan (or related trust) sponsored or maintained by the Company, any Subsidiary or such entity resulting from such Business Transaction) beneficially owns, directly or indirectly, 50% or more of the combined voting
power of the then outstanding shares of Voting Stock of the entity resulting from such Business Transaction, and (iii) at least a majority of the members of the Board of Directors of the entity resulting from such Business Transaction were
Incumbent Directors at the time of the execution of the initial agreement or of the action of the Board providing for such Business Transaction; or 
 (d) approval by the stockholders of the Company of a complete liquidation or dissolution of the Company, except pursuant to a Business Transaction that complies with clauses (i), (ii) and
(iii) of Section 13(c) above. 
 14. Detrimental Activity and Recapture Provisions. Any Evidence of Award may provide for the
cancellation or forfeiture of an award or the forfeiture and repayment to the Company of any gain related to an award, or other provisions intended to have a similar effect, upon such terms and conditions as may be determined by the Committee from
time to time, if a Participant, either (a) during employment or other service with the Company or a Subsidiary, or (b) within a specified period after termination of such employment or service, shall engage in any detrimental activity. In
addition, notwithstanding anything in this Plan to the contrary, any Evidence of Award may also provide for the cancellation or forfeiture of an award or the forfeiture and repayment to the Company of any gain related to an award, or other
provisions intended to have a similar effect, upon such terms and conditions as may be required by the Committee or under Section 10D of the Exchange Act and any applicable rules or regulations promulgated by the Securities and Exchange
Commission or any national securities exchange or national securities association on which the Common Shares may be traded. 

  
 13 









 15. Non U.S. Participants. In order to facilitate the making of any grant or combination of grants
under this Plan, the Administrator may provide for such special terms for awards to Participants who are foreign nationals or who are employed by the Company or any Subsidiary outside of the United States of America or who provide services to the
Company or any Subsidiary under an agreement with a foreign nation or agency, as the Administrator may consider necessary or appropriate to accommodate differences in local law, tax policy or custom. Moreover, the Administrator may approve such
supplements to or amendments, restatements or alternative versions of this Plan (including, without limitation, sub-plans) as it may consider necessary or appropriate for such purposes, without thereby affecting the terms of this Plan as in effect
for any other purpose, and the Secretary or other appropriate officer of the Company may certify any such document as having been approved and adopted in the same manner as this Plan. No such special terms, supplements, amendments or restatements,
however, will include any provisions that are inconsistent with the terms of this Plan as then in effect unless this Plan could have been amended to eliminate such inconsistency without further approval by the stockholders of the Company. Any such
special terms, supplements, sub-plans or alternative versions of this Plan approved by the Administrator may be attached as exhibits to this Plan. 
 16. Transferability. 
 (a) Except as otherwise determined by the
Administrator, no Option Right, Appreciation Right or other derivative security granted under this Plan shall be transferable by the Participant except by will or the laws of descent and distribution. In no event will any such award granted under
the Plan be transferred for value. Except as otherwise determined by the Administrator, Option Rights and Appreciation Rights will be exercisable during the Participant’s lifetime only by him or her or, in the event of the Participant’s
legal incapacity to do so, by his or her guardian or legal representative acting on behalf of the Participant in a fiduciary capacity under state law and/or court supervision. 
 (b) The Administrator may specify at the Date of Grant that part or all of the Common Shares that are (i) to be issued or transferred by the Company upon the exercise of Option Rights or Appreciation
Rights, upon the termination of the Restriction Period applicable to Restricted Stock Units or upon payment under any grant of Performance Shares or Performance Units or (ii) no longer subject to the substantial risk of forfeiture and
restrictions on transfer referred to in Section 6 of this Plan, will be subject to further restrictions on transfer. 
 17. Withholding
Taxes. To the extent that the Company is required to withhold federal, state, local or foreign taxes in connection with any payment made or benefit realized by a Participant or other person under this Plan, and the amounts available to the
Company for such withholding are insufficient, it will be a condition to the receipt of such payment or the realization of such benefit that the Participant or such other person make arrangements satisfactory to the Company for payment of the
balance of such taxes required to be withheld, which arrangements (in the discretion of the Administrator) may include relinquishment of a portion of such benefit. If a Participant’s benefit is to be received in the form of Common Shares, and
such Participant fails to make arrangements for the payment of tax, then, unless otherwise determined by the Administrator, the Company shall withhold such Common Shares having a value equal to the amount required to be withheld. Notwithstanding the
foregoing, when a Participant is required to pay the Company an amount required to be withheld under applicable income and employment tax laws, the Participant may elect, unless otherwise determined by the Committee, to satisfy the obligation, in
whole or in part, by having withheld, from the shares required to be delivered to the Participant, Common Shares having a value equal to the amount required to be withheld (except in the case of Restricted Stock where an election under
Section 83(b) of the Code has been made), or by delivering to the Company other Common Shares held by such Participant. The shares used for tax withholding will be valued at an amount equal to the market value of such Common Shares on the date
the benefit is to be included in Participant’s income. In no event shall the market value per Share of the Common Shares to be withheld and/or delivered pursuant to this Section 17 to satisfy applicable withholding taxes in connection
with the benefit exceed the minimum amount of taxes required to be withheld; provided, that, in the discretion of the Administrator, Common Shares with a market value in excess of the minimum amount of taxes required to be withheld (but not
in excess of the maximum statutory withholding rate) may be withheld as long as such withholding will not result in an award otherwise classified as an equity award under Financial Accounting Standards Board Accounting Standards Codification Topic
718 (“ASC Topic 718”) to be classified as a liability award under ASC Topic 718. Participants shall also make such arrangements as the Company may require for the payment of any withholding tax obligation that may arise in connection with
the disposition of Common Shares acquired upon the exercise of Option Rights. 
 18. Compliance with Section 409A of the Code. 

 (a) To the extent applicable, it is intended that this Plan and any grants made hereunder comply with the provisions of
Section 409A of the Code, so that the income inclusion provisions of Section 409A(a)(1) of the Code do not apply to the Participants. This Plan and any grants made hereunder shall be administered in a manner consistent with this intent.
Any reference in this Plan to Section 409A of the Code will also include any regulations or any other formal guidance promulgated with respect to such Section by the U.S. Department of the Treasury or the Internal Revenue Service. 

  
 14 









 (b) Neither a Participant nor any of a Participant’s creditors or beneficiaries shall
have the right to subject any deferred compensation (within the meaning of Section 409A of the Code) payable under this Plan and grants hereunder to any anticipation, alienation, sale, transfer, assignment, pledge, encumbrance, attachment or
garnishment. Except as permitted under Section 409A of the Code, any deferred compensation (within the meaning of Section 409A of the Code) payable to a Participant or for a Participant’s benefit under this Plan and grants hereunder
may not be reduced by, or offset against, any amount owing by a Participant to the Company or any of its affiliates. 
 (c) If,
at the time of a Participant’s separation from service (within the meaning of Section 409A of the Code), (i) the Participant shall be a specified employee (within the meaning of Section 409A of the Code and using the
identification methodology selected by the Company from time to time) and (ii) the Company shall make a good faith determination that an amount payable hereunder constitutes deferred compensation (within the meaning of Section 409A of the
Code) the payment of which is required to be delayed pursuant to the six-month delay rule set forth in Section 409A of the Code in order to avoid taxes or penalties under Section 409A of the Code, then the Company shall not pay such amount
on the otherwise scheduled payment date but shall instead pay it, without interest, on the tenth business day of the seventh month after such separation from service. 
 (d) Notwithstanding any provision of this Plan and grants hereunder to the contrary, in light of the uncertainty with respect to the proper application of Section 409A of the Code, the Company
reserves the right to make amendments to this Plan and grants hereunder as the Company deems necessary or desirable to avoid the imposition of taxes or penalties under Section 409A of the Code. In any case, a Participant shall be solely
responsible and liable for the satisfaction of all taxes and penalties that may be imposed on a Participant or for a Participant’s account in connection with this Plan and grants hereunder (including any taxes and penalties under
Section 409A of the Code), and neither the Company nor any of its affiliates shall have any obligation to indemnify or otherwise hold a Participant harmless from any or all of such taxes or penalties. 

19. Amendments. 

(a) The Board may at any time and from time to time amend this Plan in whole or in part; provided, however, that if an
amendment to this Plan (i) would materially increase the benefits accruing to Participants under this Plan, (ii) would materially increase the number of securities which may be issued under this Plan, (iii) would materially modify the
requirements for participation in this Plan or (iv) must otherwise be approved by the stockholders of the Company in order to comply with applicable law or the rules of the NASDAQ Stock Market or, if the Common Shares are not traded on the
NASDAQ Stock Market, the principal national securities exchange upon which the Common Shares are traded or quoted, then, such amendment will be subject to stockholder approval and will not be effective unless and until such approval has been
obtained. 
 (b) Except in connection with a corporate transaction or event described in Section 12 of this Plan, the terms
of outstanding awards may not be amended to reduce the Option Price of outstanding Option Rights or the Base Price of outstanding Appreciation Rights, or cancel outstanding Option Rights or Appreciation Rights in exchange for cash, other awards or
Option Rights or Appreciation Rights with an Option Price or Base Price, as applicable, that is less than the Option Price of the original Option Rights or Base Price of the original Appreciation Rights, as applicable, without stockholder approval.
This Section 19(b) is intended to prohibit the repricing of “underwater” Option Rights and Appreciation Rights and will not be construed to prohibit the adjustments provided for in Section 12 of this Plan. Notwithstanding any
provision of this Plan to the contrary, this Section 19(b) may not be amended without approval by the Company’s stockholders. 
 (c) If permitted by Section 409A of the Code and Section 162(m) of the Code, but subject to the paragraph that follows, and including in the case of termination of employment by reason of death,
disability or normal or early retirement, or in the case of unforeseeable emergency or other special circumstances, to the extent a Participant holds an Option Right or Appreciation Right not immediately exercisable in full, or any shares of
Restricted Stock as to which the substantial risk of forfeiture or the prohibition or restriction on transfer has not lapsed, or any Restricted Stock Units as to which the Restriction Period has not been completed, or any Performance Shares or
Performance Units which have not been fully earned, or any other awards made pursuant to Section 10 subject to any vesting schedule or transfer restriction, or who holds Common Shares subject to any transfer restriction imposed pursuant to
Section 16(b) of this Plan, the Administrator may, in its sole discretion, accelerate the time at which such Option Right, Appreciation Right or other award may be exercised or the time at which such substantial risk of forfeiture or
prohibition or restriction on transfer will lapse or the time when such Restriction Period will end or the time at which such Performance Shares or Performance Units will be deemed to have been fully earned or the time when such transfer restriction
will terminate or may waive any other limitation or requirement under any such award, except in the case of a Qualified Performance-Based Award where such action would result in the loss of the otherwise available exemption of the award under
Section 162(m) of the Code. 

  
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 Subject to Section 19(b) hereof, the Administrator may amend the terms of any award theretofore granted
under this Plan prospectively or retroactively, except in the case of a Qualified Performance-Based Award except as otherwise provided in an Evidence of Award to the extent so providing would not result in the loss of the otherwise available
exemption of the award under Section 162(m) of the Code. In such case, the Administrator will not make any modification of the Management Objectives or the level or levels of achievement with respect to such Qualified Performance-Based Award.
Subject to Section 12 above, no such amendment shall impair the rights of any Participant without his or her consent. The Board may, in its discretion, terminate this Plan at any time. Termination of this Plan will not affect the rights of
Participants or their successors under any awards outstanding hereunder and not exercised in full on the date of termination. 
 20.
Governing Law. The Plan and all grants and awards and actions taken thereunder shall be governed by and construed in accordance with the internal substantive laws of the State of Delaware. 

21. Effective Date/Termination. The Athersys, Inc. 2007 Long-Term Incentive Plan was amended and restated in June 2011 in the form of the
Athersys, Inc. Amended and Restated 2007 Long-Term Incentive Plan (as Amended and Restated Effective June 16, 2011), which itself was amended and restated in June 2013 in the form of the Athersys, Inc. Amended and Restated 2007 Long-Term
Incentive Plan (Amended and Restated Effective June 18, 2013) (collectively, the “Predecessor Versions of this Plan”), is amended and restated in the form of this Plan. This Plan will be effective as of the Effective Date. No grant
will be made under this Plan on or after the tenth anniversary of the Effective Date (which date is expected to be June 20, 2026), but all grants made prior to such date will continue in effect thereafter subject to the terms thereof and of
this Plan. 
 22. Miscellaneous Provisions.  
 (a) The Company will not be required to issue any fractional Common Shares pursuant to this Plan. The Administrator may provide for the elimination of fractions or for the settlement of fractions in
cash. 
 (b) This Plan will not confer upon any Participant any right with respect to continuance of employment or other service
with the Company or any Subsidiary, nor will it interfere in any way with any right the Company or any Subsidiary would otherwise have to terminate such Participant’s employment or other service at any time. 

(c) Except with respect to Section 22(e), to the extent that any provision of this Plan would prevent any Option Right that was
intended to qualify as an Incentive Stock Option from qualifying as such, that provision will be null and void with respect to such Option Right. Such provision, however, will remain in effect for other Option Rights and there will be no further
effect on any provision of this Plan. 
 (d) No award under this Plan may be exercised by the holder thereof if such exercise,
and the receipt of cash or stock thereunder, would be, in the opinion of counsel selected by the Board or Compensation Committee, contrary to law or the regulations of any duly constituted authority having jurisdiction over this Plan. 

(e) Absence on leave approved by a duly constituted officer of the Company or any of its Subsidiaries shall not be considered interruption
or termination of service of any employee for any purposes of this Plan or awards granted hereunder. 
 (f) No Participant shall
have any rights as a stockholder with respect to any shares subject to awards granted to him or her under this Plan prior to the date as of which he or she is actually recorded as the holder of such shares upon the stock records of the Company.

 (g) The Administrator may condition the grant of any award or combination of awards authorized under this Plan on the
surrender or deferral by the Participant of his or her right to receive a cash bonus or other compensation otherwise payable by the Company or a Subsidiary to the Participant. 
 (h) Participants shall provide the Company with a written election form setting forth the name and contact information of the person who will have beneficial ownership rights upon the death of the
Participant. 
 (i) Except with respect to Option Rights and Appreciation Rights, the Administrator may permit Participants to
elect to defer the issuance of Common Shares under the Plan pursuant to such rules, procedures or programs as it may establish for purposes of this Plan and which are intended to comply with the requirements of Section 409A of the Code. The
Administrator also may provide that deferred issuances and settlements include the payment or crediting of dividend equivalents or interest on the deferral amounts. 
 (j) If any provision of this Plan is or becomes invalid, illegal or unenforceable in any jurisdiction, or would disqualify this Plan or any award under any law deemed applicable by the Board or
Compensation Committee, such provision shall be construed or deemed amended or limited in scope to conform to applicable laws or, in the discretion of the Administrator, it shall be stricken and the remainder of this Plan shall remain in full force
and effect. 

  
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 23. Stock-Based Awards in Substitution for Option Rights or Awards Granted by Other Company.
Notwithstanding anything in this Plan to the contrary: 
 (a) Awards may be granted under this Plan in substitution for or in
conversion of, or in connection with an assumption of, stock options, stock appreciation rights, restricted stock, restricted stock units or other stock or stock-based awards held by awardees of an entity engaging in a corporate acquisition or
merger transaction with the Company or any Subsidiary. Any conversion, substitution or assumption will be effective as of the close of the merger or acquisition, and, to the extent applicable, will be conducted in a manner that complies with
Section 409A of the Code. The awards so granted may reflect the original terms of the awards being assumed or substituted or converted for and need not comply with other specific terms of this Plan, and may account for Common Shares substituted
for the securities covered by the original awards and the number of shares subject to the original awards, as well as any exercise or purchase prices applicable to the original awards, adjusted to account for differences in stock prices in
connection with the transaction. 
 (b) In the event that a company acquired by the Company or any Subsidiary or with which the
Company or any Subsidiary merges has shares available under a pre-existing plan previously approved by stockholders and not adopted in contemplation of such acquisition or merger, the shares available for grant pursuant to the terms of such plan (as
adjusted, to the extent appropriate, to reflect such acquisition or merger) may be used for awards made after such acquisition or merger under the Plan; provided, however, that awards using such available shares may not be made after
the date awards or grants could have been made under the terms of the pre-existing plan absent the acquisition or merger, and may only be made to individuals who were not employees or directors of the Company or any Subsidiary prior to such
acquisition or merger. 
 (c) Any Common Shares that are issued or transferred by, or that are subject to any awards that are
granted by, or become obligations of, the Company under Sections 23(a) or 23(b) above will not reduce the Common Shares available for issuance or transfer under the Plan or otherwise count against the limits contained in
Section 3 of the Plan. In addition, no Common Shares that are issued or transferred by, or that are subject to any awards that are granted by, or become obligations of, the Company under Sections 23(a) or 23(b)
above will be added to the aggregate limit contained in Section 3(a)(i) of the Plan. 

  
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