Sec Form 4 Filing - Rubin Amir Dan @ 1Life Healthcare Inc - 2023-02-22

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Rubin Amir Dan 2. Issuer Name and Ticker or Trading Symbol 1Life Healthcare Inc [ ONEM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chair, CEO and President (Last) (First) (Middle) C/O 1LIFE HEALTHCARE, INC., ONE EMBARCADERO CENTER, SUITE 1900 3. Date of Earliest Transaction (MM/DD/YY) 02/22/2023 (Street) SAN FRANCISCO, CA94111 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/22/2023 D 99,748 D $ 18 ( 1 ) 0 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Stock Option (Right to Buy) $ 11.56 02/22/2023 D 2,064,765 ( 4 ) 11/20/2029 Common Stock 2,064,765 ( 2 ) ( 3 ) 0 D Stock Options (Right to buy) $ 43.31 02/22/2023 D 8,645,823 ( 6 ) 12/27/2030 Common Stock 8,645,823 ( 5 ) 0 D Restricted Stock Units ( 7 ) 02/22/2023 D 583,090 ( 8 ) ( 8 ) Common Stock 583,090 ( 8 ) 0 D Restricted Stock Units ( 7 ) 02/22/2023 D 477,612 ( 9 ) ( 9 ) Common Stock 477,612 ( 9 ) 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Rubin Amir Dan C/O 1LIFE HEALTHCARE, INC. ONE EMBARCADERO CENTER, SUITE 1900 SAN FRANCISCO, CA94111 X Chair, CEO and President Signatures /s/ Ivy Tseng, Attorney-in-Fact for Amir Dan Rubin 02/24/2023 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Reflects disposition of Issuer common stock with the consummation of the transactions contemplated by the Agreement and Plan of Merger (the"Merger Agreement"), dated as of July 20, 2022, by and among Issuer, Amazon.com, Inc. ("Parent") and Negroni Merger Sub, Inc., a whollyowned subsidiary of Parent ("Merger Sub"), including the consummation of the merger (the "Merger") between Issuer and Merger Sub onFebruary 22, 2023. Pursuant to the Merger Agreement, as of the effective time of the Merger (the "Effective Time"), each share of Issuercommon stock, par value $0.001 per share ("Shares") issued and outstanding immediately prior to the Effective Time was convertedautomatically into the right to receive $18.00 in cash, without interest (the "Merger Consideration"). ( 2 )Pursuant to the Merger Agreement, at the Effective Time, each outstanding option ("Option") to purchase Shares granted under any of the Issuer's 2007 Equity Incentive Plan, 2017 Equity Incentive Plan, 2020 Equity Incentive Plan and the Iora Third Amended and Restated 2011 Equity Incentive Plan (collective, the "Issuer Stock Plans") or portion thereof that was vested or became vested as of the Effective Time, and had an exercise price per Share that is less than the Merger Consideration, was canceled and converted into the right to receive an amount in cash, without interest, equal to the product of (i) the amount by which the Merger Consideration exceeds the applicable exercise price per Share of such Option and (ii) the aggregate number of Shares issuable upon exercise of such Option or portion thereof, subject to any required withholding of taxes. ( 3 )Pursuant to the Merger Agreement, at the Effective Time, each outstanding Option that was unvested and that had an exercise price per Share that was less than the Merger Consideration was, by virtue of the Merger, converted into the right to receive an amount in cash equal to the product of (i) the amount by which the Merger Consideration exceeds the exercise price per Share of such Option and (ii) the aggregate number of Shares subject to such unvested Option or portion thereof as of immediately prior to the Effective Time (the "Unvested Option Payment"), provided that such Unvested Option Payment (x) shall be subject to the same vesting and forfeiture provisions as were applicable to such unvested Option immediately prior to the Effective Time, (y) shall vest in installments over the remainder of the vesting schedule of such Option based on the same percentage of the Option that would have vested on each applicable vesting date, subject to any required withholding of taxes. ( 4 )The shares subject to the option vest as follows: 63% of the shares subject to the option vest ratably on a monthly basis from the vesting commencement date through August 2023; 25% of the shares subject to the option vest ratably on a monthly basis from September 2023 to August 2024; and the remaining 12% of the shares subject to the option vest ratably on a monthly basis from September 2024 to August 2025, subject to reporting person's continuous service as of each such date. ( 5 )Pursuant to the Merger Agreement, at the Effective Time, each Option, whether vested or unvested, that has an exercise price per Share that isgreater than the Merger Consideration was canceled without the payment of consideration. ( 6 )The stock option vests, if at all, (1) as to 1/84th of the shares in equal monthly increments over the first seven years from the date of grant, and(2) the achievement of four stock price milestones (with an equal or greater number of shares subject to vesting with respect to each higherstock price milestone). Once a stock price milestone is met, then vesting for that portion of the grant meeting that stock price milestone becomessubject solely to the time-based vesting requirement. No shares will vest with respect to the portion of the performance-based stock option forwhich the applicable stock price milestone is not met. ( 7 )Each restricted stock unit ("RSU") represents a contingent right to receive one share of the issuer's common stock. RSUs convert into theissuer's common stock on a one-for-one basis. ( 8 )The RSUs vest annually over four years, with 50% of the RSUs units vesting on the first anniversary of the grant date; 20% vesting on the second anniversary of the grant date; and 15% vesting on each of the third and fourth anniversaries of the grant date, subject to reporting person's continuous service as of each such date. At the Effective Time, each outstanding RSU that was unvested was forfeited for no consideration. ( 9 )The RSUs vest in equal annual installments over four years on the anniversary of the vesting commencement date, subject to the reporting person's continuous service as of each such date. At the Effective Time, each outstanding RSU that was unvested was forfeited for no consideration.

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