UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934

(Amendment No. 1) ^*

Revolution Medicines, Inc.

(Name of Issuer)

Common Stock, par value $0.0001 per share

(Title of Class of Securities)

76155X100

(Cusip Number)

December 31, 2023

(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

	☐	Rule 13d-1(b)
	☒	Rule 13d-1(c)
	☐	Rule 13d-1(d)

^* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages)

Page 1 of 34 Pages

Exhibit Index Found on Page 34

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital Partners, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION California
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 329,602 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 329,602 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 329,602 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 1,214 Shares for which Warrants are exercisable within the next 60 days.

² The percentages set forth herein are calculated based on 109,564,695 Shares outstanding as of November 2, 2023, as reported by the Company in its Form 10-Q filed with the SEC on November 6, 2023, as adjusted and approximated for the issuance of Shares in connection with the Company’s acquisition of EQRx, Inc., as described by the Company in its Form 8-K filed with the SEC on November 9, 2023. The Reporting Persons calculate that there are 163,796,510 Shares outstanding as so adjusted and approximated.

Page 2 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital Institutional Partners, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION California
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 740,785 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 740,785 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 740,785 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.5% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 3,485 Shares for which Warrants are exercisable within the next 60 days.

Page 3 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital Institutional Partners II, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION California
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 208,623 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 208,623 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 208,623 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 696 Shares for which Warrants are exercisable within the next 60 days.

Page 4 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital Institutional Partners III, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 88,794 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 88,794 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 88,794 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 444 Shares for which Warrants are exercisable within the next 60 days.

Page 5 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Four Crossings Institutional Partners V, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 123,849 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 123,849 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 123,849 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 480 Shares for which Warrants are exercisable within the next 60 days.

²The percentages set forth herein are calculated based on 109,564,695 Shares outstanding as of November 2, 2023, as reported by the Company in its Form 10-Q filed with the SEC on November 6, 2023, as adjusted and approximated for the issuance of Shares in connection with the Company’s acquisition of EQRx, Inc., as described by the Company in its Form 8-K filed with the SEC on November 9, 2023. The Reporting Persons calculate that there are 163,796,510 Shares outstanding as so adjusted and approximated.

Page 6 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital Offshore Investors II, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 1,225,295 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 1,225,295 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,225,295 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.7% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 5,809 Shares for which Warrants are exercisable within the next 60 days.

Page 7 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital (AM) Investors, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 71,308 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 71,308 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 71,308 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.0% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 193 Shares for which Warrants are exercisable within the next 60 days.

Page 8 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Capital F5 Master I, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 275,598 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 275,598 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 275,598 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ Includes 1,029 Shares for which Warrants are exercisable within the next 60 days.

Page 9 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Healthcare Partners Master, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 3,686,350
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 3,686,350
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,686,350
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.3% ¹
12	TYPE OF REPORTING PERSON (See Instructions) PN

¹ The percentages set forth herein are calculated based on 109,564,695 Shares outstanding as of November 2, 2023, as reported by the Company in its Form 10-Q filed with the SEC on November 6, 2023, as adjusted and approximated for the issuance of Shares in connection with the Company’s acquisition of EQRx, Inc., as described by the Company in its Form 8-K filed with the SEC on November 9, 2023. The Reporting Persons calculate that there are 163,796,510 Shares outstanding as so adjusted and approximated.

Page 10 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Partners, L.L.C.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,474,606 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,474,606 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,474,606 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.0% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) OO

¹ Includes 12,321 Shares for which Warrants are exercisable within the next 60 days.

Page 11 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Institutional (GP) V, L.L.C.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 123,849 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 123,849 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 123,849 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) OO

¹ Includes 480 Shares for which Warrants are exercisable within the next 60 days.

Page 12 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon F5 (GP), L.L.C.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 275,598 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 275,598 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 275,598 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) OO

¹ Includes 1,029 Shares for which Warrants are exercisable within the next 60 days.

Page 13 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Farallon Healthcare Partners (GP), L.L.C.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 3,686,350
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 3,686,350
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,686,350
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.3% ¹
12	TYPE OF REPORTING PERSON (See Instructions) OO

Page 14 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Joshua J. Dapice
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 15 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Philip D. Dreyfuss
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 16 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Hannah E. Dunn
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 17 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Richard B. Fried
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 18 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Varun N. Gehani
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 19 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Nicolas Giauque
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION France
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 20 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS David T. Kim
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 21 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Michael G. Linn
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 22 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Rajiv A. Patel
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 23 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Thomas G. Roberts, Jr.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 24 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Edric C. Saito
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 25 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS William Seybold
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 26 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Daniel S. Short
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 27 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Andrew J. M. Spokes
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United Kingdom
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 28 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS John R. Warren
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 29 of 34 Pages

13G

CUSIP No. 76155X100

1	NAMES OF REPORTING PERSONS Mark C. Wehrly
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ X ] The reporting persons making this filing hold an aggregate of 6,736,854 Shares (as defined in Item 2) and hold Warrants (as defined in the Preliminary Note) exercisable for an aggregate of 13,350 Shares. Accordingly, as of the date of this filing the aggregate Shares and Warrants held by the reporting persons represent beneficial ownership of 4.1% of the class of securities. The reporting person on this cover page, however, is a beneficial owner only of the securities reported by it on this cover page.
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER -0-
		6	SHARED VOTING POWER 6,750,204 ¹
		7	SOLE DISPOSITIVE POWER -0-
		8	SHARED DISPOSITIVE POWER 6,750,204 ¹
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,750,204 ¹
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions) [ ]
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.1% ¹ ²
12	TYPE OF REPORTING PERSON (See Instructions) IN

¹ Includes 13,350 Shares for which Warrants are exercisable within the next 60 days.

Page 30 of 34 Pages

This Amendment No. 1 to Schedule 13G amends and restates in its entirety the Schedule 13G initially filed on November 9, 2023 (together with all prior and current amendments thereto, this “Schedule 13G”).

Preliminary Note:

As of the date of this report, the Farallon Funds hold an aggregate of: (i) 6,736,854 Shares; and (ii) 120,085 Common Stock Purchase Warrants (the “Warrants”), each of which currently is exercisable, pursuant to the terms thereof, to purchase 0.1112 Shares.

Capitalized terms used in this Preliminary Note without definitions have the meanings ascribed to them below.

Item 1.

Issuer

(a) Name of Issuer:

Revolution Medicines, Inc. (the “Company”)

(b) Address of Issuer’s Principal Executive Offices:

700 Saginaw Drive, Redwood City, CA 94063

Item 2.

Identity and Background

Title of Class of Securities and CUSIP Number (Items 2(d) and (e))

This statement relates to shares of Common Stock, par value $0.0001 per share (the “Shares”) of the Company. The CUSIP number of the Shares is 76155X100.

Name of Persons Filing, Address of Principal Business Office and Citizenship (Items 2(a), (b) and (c))

This statement is filed by the entities and persons listed below, all of whom together are referred to herein as the “Reporting Persons.”

The Farallon Funds

(i)	Farallon Capital Partners, L.P., a California limited partnership (“FCP”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(ii)	Farallon Capital Institutional Partners, L.P., a California limited partnership (“FCIP”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(iii)

Farallon Capital Institutional Partners II, L.P., a California limited partnership (“FCIP II”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(iv)	Farallon Capital Institutional Partners III, L.P., a Delaware limited partnership (“FCIP III”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(v)	Four Crossings Institutional Partners V, L.P., a Delaware limited partnership (“FCIP V”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(vi)	Farallon Capital Offshore Investors II, L.P., a Cayman Islands exempted limited partnership (“FCOI II”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(vii)

Farallon Capital (AM) Investors, L.P., a Delaware limited partnership (“FCAMI”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants;

(viii)

Farallon Capital F5 Master I, L.P., a Cayman Islands exempted limited partnership (“F5MI”), with respect to the Shares held by it and the Shares that it has the right to acquire upon the exercise of Warrants; and

(ix)	Farallon Healthcare Partners Master, L.P., a Cayman Islands exempted limited partnership (“FHPM”), with respect to the Shares held by it.

FCP, FCIP, FCIP II, FCIP III, FCIP V, FCOI II, FCAMI, F5MI and FHPM are together referred to herein as the “Farallon Funds.”

The Farallon General Partner

(x)

Farallon Partners, L.L.C., a Delaware limited liability company (the “Farallon General Partner”), which is the general partner of each of FCP, FCIP, FCIP II, FCIP III, FCOI II and FCAMI and the sole member of each of the FCIP V General Partner (as defined below) and the FHPM General Partner (as defined below), with respect to the Shares held by each of the Farallon Funds other than F5MI and the Shares that each of the Farallon Funds other than F5MI has the right to acquire upon the exercise of Warrants.

The FCIP V General Partner

(xi)	Farallon Institutional (GP) V, L.L.C., a Delaware limited liability company (the “FCIP V General Partner”), which is the general partner of FCIP V, with respect to the Shares held by FCIP V and the Shares that FCIP V has the right to acquire upon the exercise of Warrants.

The F5MI General Partner

(xii)

Farallon F5 (GP), L.L.C., a Delaware limited liability company (the “F5MI General Partner”), which is the general partner of F5MI, with respect to the Shares held by F5MI and the Shares that F5MI has the right to acquire upon the exercise of Warrants.

The FHPM General Partner

(xiii)

Farallon Healthcare Partners (GP), L.L.C., a Delaware limited liability company (the “FHPM General Partner”), which is the general partner of FHPM, with respect to the Shares held by FHPM.

The Farallon Individual Reporting Persons

(xiv)

The following persons, each of whom is a managing member or senior managing member, as the case may be, of the Farallon General Partner and a manager or senior manager, as the case may be, of the FCIP V General Partner, the F5MI General Partner and the FHPM General Partner, with respect to the Shares held by the Farallon Funds and the Shares that the Farallon Funds have the right to acquire upon the exercise of Warrants: Joshua J. Dapice (“Dapice”); Philip D. Dreyfuss (“Dreyfuss”); Hannah E. Dunn (“Dunn”); Richard B. Fried (“Fried”); Varun N. Gehani (“Gehani”); Nicolas Giauque (“Giauque”); David T. Kim (“Kim”); Michael G. Linn (“Linn”); Rajiv A. Patel (“Patel”); Thomas G. Roberts, Jr. (“Roberts”); Edric C. Saito (“Saito”); William Seybold (“Seybold”); Daniel S. Short (“Short”);Andrew J. M. Spokes (“Spokes”); John R. Warren (“Warren”); and Mark C. Wehrly (“Wehrly”).

Dapice, Dreyfuss, Dunn, Fried, Gehani, Giauque, Kim, Linn, Patel, Roberts, Saito, Seybold, Short, Spokes, Warren and Wehrly are together referred to herein as the “Farallon Individual Reporting Persons.”

The citizenship of each of the Farallon Funds, the Farallon General Partner, the FCIP V General Partner, the F5MI General Partner and the FHPM General Partner is set forth above. Each of the Farallon Individual Reporting Persons, other than Giauque and Spokes, is a citizen of the United States. Giauque is a citizen of France. Spokes is a citizen of the United Kingdom. The address of the principal business office of each of the Reporting Persons is c/o Farallon Capital Management, L.L.C., One Maritime Plaza, Suite 2100, San Francisco, California 94111.

Page 31 of 34 Pages

Item 3.

If This Statement Is Filed Pursuant to Sections 240.13d-1(b) or 240.13d-2(b) or (c), Check Whether the Person Filing Is an Entity Specified in (a) - (k):

Not applicable.

Item 4.

Ownership

The information required by Items 4(a) - (c) and set forth in Rows 5 through 11 of the cover page for each Reporting Person is incorporated herein by reference for each such Reporting Person.

The Shares and Warrants reported hereby for the Farallon Funds are owned directly by the Farallon Funds. The Farallon General Partner, as general partner of FCP, FCIP, FCIP II, FCIP III, FCOI II and FCAMI and the sole member of the FCIP V General Partner and the FHPM General Partner, may be deemed to be a beneficial owner of all such Shares and Warrants owned by the Farallon Funds other than F5MI. The FCIP V General Partner, as general partner of FCIP V, may be deemed to be a beneficial owner of all such Shares and Warrants owned by FCIP V. The F5MI General Partner, as general partner of F5MI, may be deemed to be a beneficial owner of all such Shares and Warrants owned by F5MI. The FHPM General Partner, as general partner of FHPM, may be deemed to be a beneficial owner of all such Shares owned by FHPM. Each of the Farallon Individual Reporting Persons, as a managing member or senior managing member, as the case may be, of the Farallon General Partner and a manager or senior manager, as the case may be, of the FCIP V General Partner, the F5MI General Partner and the FHPM General Partner, in each case with the power to exercise investment discretion, may be deemed to be a beneficial owner of all such Shares and Warrants owned by the Farallon Funds. Each of the Farallon General Partner, the FCIP V General Partner, the F5MI General Partner, the FHPM General Partner and the Farallon Individual Reporting Persons hereby disclaims any beneficial ownership of any such Shares and Warrants.

Item 5.

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof each of the Reporting Persons has ceased to be a beneficial owner of more than five percent of the class of securities, check the following: [X]

Item 6.

Ownership of More than Five Percent on Behalf of Another Person

Not applicable.

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person

Not applicable.

Item 8.

Identification and Classification of Members of the Group

The Reporting Persons are filing this Schedule 13G pursuant to Section 240.13d-1(c). Consistent with Item 2 of the cover page for each Reporting Person above, the Reporting Persons neither disclaim nor affirm the existence of a group among them.

Item 9.

Notice of Dissolution of Group

Not applicable.

Item 10.

Certification

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §240.14a-11.

Page 32 of 34 Pages

SIGNATURES

After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

Dated: February 12, 2024

	/s/ Hannah E. Dunn
	FARALLON PARTNERS, L.L.C.,
	On its own behalf and
	As the General Partner of
	FARALLON CAPITAL PARTNERS, L.P.,
	FARALLON CAPITAL INSTITUTIONAL PARTNERS, L.P.,
	FARALLON CAPITAL INSTITUTIONAL PARTNERS II, L.P.,
	FARALLON CAPITAL INSTITUTIONAL PARTNERS III, L.P.,
	FARALLON CAPITAL OFFSHORE INVESTORS II, L.P. and
	FARALLON CAPITAL (AM) INVESTORS, L.P.
	By Hannah E. Dunn, Managing Member

	/s/ Hannah E. Dunn
	FARALLON INSTITUTIONAL (GP) V, L.L.C.
	On its own behalf and
	As the General Partner of
	FOUR CROSSINGS INSTITUTIONAL PARTNERS V, L.P.
	By Hannah E. Dunn, Manager

	/s/ Hannah E. Dunn
	FARALLON F5 (GP), L.L.C.
	On its own behalf and
	As the General Partner of
	FARALLON CAPITAL F5 MASTER I, L.P.
	By Hannah E. Dunn, Manager

	/s/ Hannah E. Dunn
	FARALLON HEALTHCARE PARTNERS (GP), L.L.C.
	On its own behalf and
	As the General Partner of
	FARALLON HEALTHCARE PARTNERS MASTER, L.P.
	By Hannah E. Dunn, Manager

	/s/ Hannah E. Dunn
	Hannah E. Dunn, individually and as attorney-in-fact for each of Joshua J. Dapice, Philip D. Dreyfuss, Richard B. Fried, Varun N. Gehani, Nicolas Giauque, David T. Kim, Michael G. Linn, Rajiv A. Patel, Thomas G. Roberts, Jr., Edric C. Saito, William Seybold, Daniel S. Short, Andrew J. M. Spokes, John R. Warren and Mark C. Wehrly

The Powers of Attorney executed by each of Dapice, Dreyfuss, Fried, Gehani, Giauque, Kim, Linn, Patel, Roberts, Saito, Seybold, Short, Spokes, Warren and Wehrly authorizing Dunn to sign and file this Schedule 13G on his behalf, which were filed as exhibits to the Schedule 13G filed with the Securities and Exchange Commission on January 31, 2023 by such Reporting Persons with respect to the Class A Ordinary Shares of ARYA Sciences Acquisition Corp IV, are hereby incorporated by reference.

Page 33 of 34 Pages

EXHIBIT INDEX

EXHIBIT 1

Joint Acquisition Statement Pursuant to Section 240.13d-1(k) (previously filed)