Sec Form 4/A Filing - Weber Barbara @ Revolution Medicines, Inc. - 2020-12-30

Insider filing report for Changes in Beneficial Ownership
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FORM 4/A
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
Weber Barbara
2. Issuer Name and Ticker or Trading Symbol
Revolution Medicines, Inc. [ RVMD]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X __ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last) (First) (Middle)
C/O REVOLUTION MEDICINES, INC., 700 SAGINAW DRIVE
3. Date of Earliest Transaction (MM/DD/YY)
12/30/2020
(Street)
REDWOOD CITY, CA94063
4. If Amendment, Date Original Filed (MM/DD/YY)
01/04/2021
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 1,808 ( 1 ) ( 2 ) 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) $ 1.12 12/30/2020( 1 ) J( 1 ) 0 ( 3 ) 04/19/2028 N/A 0 $ 0 18,825 ( 1 ) D
Reporting Owners
Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Weber Barbara
C/O REVOLUTION MEDICINES, INC.
700 SAGINAW DRIVE
REDWOOD CITY, CA94063
X
Signatures
/s/ Jack Anders, as Attorney-in-fact for Barbara Weber 01/08/2021
Signature of Reporting Person Date
Explanation of Responses:
( 1 )On January 4, 2021, the reporting person filed a Form 4 reporting the exercise and sale of 5,336 shares of common stock. This Form 4 was mistakenly filed due to broker error and the exercise and sale did not in fact occur.
( 2 )Includes 1,808 Restricted Stock Units.
( 3 )This option is early exercisable. Twenty-five percent of the total shares subject to the option vested on the first anniversary measured from April 20, 2018 (the "Vesting Commencement Date") and one sixteenth (1/16th) of the shares subject to the option will vest quarterly thereafter, so that 100% of the shares subject to the option will be fully vested and exercisable as of the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service through each such vesting date.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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