OPTION AWARD AGREEMENT (PERFORMANCE BASED) OAK STREET HEALTH, INC. OMNIBUS INCENTIVE PLAN

Governing Plan:

Oak Street Health, Inc. Omnibus Incentive Plan, as amended from time to time.

Defined Terms:

As set forth in the Plan, unless otherwise defined in this Agreement

Participant:

[Name]

Type of Option:

[Incentive/Nonstatutory] Stock Option

Grant Date:

[Date]

Number of Shares Purchasable:

[●]

Exercise Price per Share:

$[●], which is the Fair Market Value as of the Grant Date

Original Expiration Date:

[●] years from the Grant Date (or earlier if your Separation from Service occurs before this Expiration Date; see Exercise after Separation from Service below)

Exercisability:

The Option will become exercisable as follows, as long as you do not have a Separation from Service before the applicable date and or event as set forth on Appendix: Vesting Schedule and, if applicable, subject to the attainment of the criteria specified thereon.

In the event of a Separation from Service due to Disability or Death, any portion of the Option that would have become exercisable within 24 months following the date of such Disability or death based on the target vesting percentage shall automatically become exercisable as of such date and shall remain exercisable in accordance with the following provisions.

Exercise after Separation from Service:

Separation from Service for any reason other than Disability, death, or Cause: Any unexercisable portion of the Option expires immediately and any exercisable portion remains exercisable for 90 days after your Separation from Service for any reason other than Disability, death, or Cause.

Separation from Service due to Disability or death: Any unexercisable portion of the Option expires immediately and any exercisable portion remains exercisable for 12 months after your Separation from Service due to your Disability or death.

Separation from Service for Cause: The entire Option, including any exercisable and unexercisable portion, expires immediately upon your Separation from Service for Cause.

Notwithstanding anything else in this Agreement, the Option may not be exercised after the latest Original Expiration Date set forth above.

1.

Grant of Option

(a)

The Option is subject to the terms of the Plan. The terms of the Plan are incorporated into this Agreement by this reference.

(b)

You must accept the terms of this Agreement within 10 business days after the Agreement is presented to you for review by accepting this grant pursuant to the Company’s electronic acceptance procedures. You may not exercise any portion of the Option before you have accepted the terms of this Agreement. The Committee may unilaterally cancel and forfeit all or a portion of the Option if you do not timely accept the terms of this Agreement.

(c)

If designated above as an Incentive Stock Option, the Option is intended to qualify as an Incentive Stock Option. To the extent the Option fails to meet the requirements of an Incentive Stock Option or is not designated as an Incentive Stock Option, the Option will be a Nonstatutory Stock Option.

2.

Exercise of Option

(a)

Right to Exercise. The Option will be exercisable in accordance with the terms provided in the table above and all the rest of the terms of this Agreement. The Option, to the extent exercisable, may be exercised in whole or in part. The Option may not be exercised after it expires. No Shares will be issued upon the exercise of the Option unless the issuance and exercise comply with all Applicable Laws. For income tax purposes, Shares will be considered transferred to you on the date you properly exercise the Option. Until you have properly exercised the Option and Shares have been delivered, you will not have any rights as a Stockholder for those Shares.

(b)

Method of Exercise and Payment. You may exercise the Option by delivering an exercise notice in a form approved by the Company (the “Exercise Notice”). The Exercise Notice must state your election to exercise the Option, the number of Option Shares that are being purchased, and any other representations and agreements that may be required by the Company. Together with the Exercise Notice, you must tender payment of the aggregate Exercise Price for all Shares exercised and all applicable withholding and other taxes. The Option will be deemed to be exercised upon receipt by the Company of a fully executed Exercise Notice and payment of the aggregate Exercise Price and all applicable withholding and other taxes.

3.

Method of Payment

4.

Restrictions on Exercise

(a)

You may not exercise the Option (i) if it is an Incentive Stock Option and the Plan has not been approved by the Stockholders or (ii) if the issuance of Shares upon exercise or the method of payment for those Shares would constitute a violation of any Applicable Law or Company policy.

(b)

Any issuance of Shares under the Option may be effected on a non-certificated basis, to the extent not prohibited by Applicable Law.

(c)

If a certificate for Shares is delivered to you under the Option, the certificate may bear the following or a similar legend as determined by the Company:

5.

Transferability

6.

Term of Option

7.

Taxes

8.

Adjustment

9.

Bound by Plan and Committee Decisions

10.

Regulatory and Other Limitations

11.

Miscellaneous

(a)

Notices. Any notice that may be required or permitted under this Agreement must be in writing and may be delivered personally, by intraoffice mail, or by electronic mail or via a postal service (postage prepaid) to the electronic mail or postal address and directed to the person as the receiving party may designate in writing.

(b)

Waiver. The waiver by any party to this Agreement of a breach of any term of the Agreement will not operate or be construed as a waiver of any other or subsequent breach.

(c)

Entire Agreement. This Agreement and the Plan constitute the entire agreement between you and the Company for the Option. Any prior agreement, commitment, or negotiation related to the Option is superseded.

(d)

Binding Effect; Successors. The obligations and rights of the Company under this Agreement will be binding upon and inure to the benefit of the Company and any successor corporation or organization resulting from the merger, consolidation, sale, or other reorganization of the Company, or upon any successor corporation or organization succeeding to substantially all of the assets and business of the Company. Your obligations and rights under this Agreement will be binding upon and inure to your benefit and the benefit of your beneficiaries, executors, administrators, heirs, and successors.

(e)

Governing Law; Jurisdiction; Waiver of Jury Trial. You acknowledge and expressly agree to the governing law terms of Section 13.9 of the Plan (and any successor terms) and the jurisdiction and waiver of jury trial terms of Section 13.10 of the Plan (and any successor terms).

(f)

Amendment. This Agreement may be amended at any time by the Committee, except that no amendment may, without your consent, materially impair your rights under the Option.

(g)

Severability. The invalidity or unenforceability of any term of the Plan or this Agreement will not affect the validity or enforceability of any other term of the Plan or this Agreement, and each other term of the Plan and this Agreement will be severable and enforceable to the extent permitted by Applicable Law.

(h)

No Rights to Service; No Impact on Other Benefits. Nothing in this Agreement will be construed as giving you any right to be retained in any position with the Company or its Affiliates. Nothing in this Agreement will interfere with or restrict the rights of the

Company or its Affiliates—which are expressly reserved—to remove, terminate, or discharge you at any time for any reason whatsoever or for no reason, subject to the Company’s certificate of incorporation, bylaws, and other similar governing documents and Applicable Law. Any value under the Option is not part of your normal or expected compensation for purposes of calculating any severance, retirement, welfare, insurance, or similar employee benefit. The grant of the Option does not create any right to receive any future awards.

(i)

Further Assurances. You must, upon request of the Company, do all acts and execute, deliver, and perform all additional documents, instruments, and agreements that may be reasonably required by the Company to implement this Agreement.

(j)

Clawback. All awards, amounts, and benefits received or outstanding under the Plan will be subject to clawback, cancellation, recoupment, rescission, payback, reduction, or other similar action in accordance with the terms of any Company clawback or similar policy or any Applicable Law related to such actions, as may be in effect from time to time. You acknowledge and consent to the Company’s application, implementation, and enforcement of any applicable Company clawback or similar policy that may apply to you, whether adopted before or after the Grant Date (including the forfeiture, clawback, and detrimental conduct terms contained in Section 13.22 of the Plan as of the Grant Date (and any successor terms)), and any term of Applicable Law relating to clawback, cancellation, recoupment, rescission, payback, or reduction of compensation, and the Company may take such actions as may be necessary to effectuate any such policy or Applicable Law, without further consideration or action.

(k)

Electronic Delivery and Acceptance. The Company may deliver any documents related to current or future participation in the Plan by electronic means. You consent to receive those documents by electronic delivery and to participate in the Plan through any on-line or electronic system established and maintained by the Company or a third party designated by the Company.

12.

Your Representations

[***] Levels

Performance Period

Weight

Threshold (25%)

Target (50%)

Maximum (100%)

First

[***]%

$[***]

$[***]

$[***]

Second

[***]%

$[***]

$[***]

$[***]