UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D/A

Under the Securities Exchange Act of 1934

(Amendment No. 3)*

Livongo Health, Inc.

(Name of Issuer)

Common Stock, $.001 par value

(Title of Class of Securities)

539183103

(CUSIP Number)

Christopher McCain

General Catalyst Partners

20 University Road, 4^th Floor, Cambridge, MA 02138

(617) 234-7000

(Name, Address and Telephone Number of Person

Authorized to Receive Notices and Communications)

October 30, 2020

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

^*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 disclosures provided in a prior cover page.

The information required on 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).

CUSIP No. 539183103

13D

Page 2 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group Management Holdings GP, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) OO

CUSIP No. 539183103

13D

Page 3 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group Management Holdings, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 4 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group Management, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) OO

CUSIP No. 539183103

13D

Page 5 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group VI, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) WC
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 6 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Partners VI, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 7 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst GP VI, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) OO

CUSIP No. 539183103

13D

Page 8 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group VIII, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) WC
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 9 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Group VIII Supplemental, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) WC
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 10 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst Partners VIII, L.P.
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) PN

CUSIP No. 539183103

13D

Page 11 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) General Catalyst GP VIII, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) OO

CUSIP No. 539183103

13D

Page 12 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) GC Venture LH Manager, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) OO

CUSIP No. 539183103

13D

Page 13 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Kenneth I. Chenault
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) IN

CUSIP No. 539183103

13D

Page 14 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Joel E. Cutler
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

SOLE VOTING POWER

0 Shares

SHARED VOTING POWER

0 Shares

SOLE DISPOSITIVE POWER

0 Shares

10.

SHARED DISPOSITIVE POWER

0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) IN

CUSIP No. 539183103

13D

Page 15 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) David P. Fialkow
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) IN

CUSIP No. 539183103

13D

Page 16 of 24 Pages

1.	NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Hemant Taneja
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions)	(a) ☐ (b) ☒
3.	SEC USE ONLY
4.	SOURCE OF FUNDS (see instructions) AF
5.	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)	☐
6.	CITIZENSHIP OR PLACE OF ORGANIZATION USA


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	7.	SOLE VOTING POWER 0 Shares
	8.	SHARED VOTING POWER 0 Shares
	9.	SOLE DISPOSITIVE POWER 0 Shares
	10.	SHARED DISPOSITIVE POWER 0 Shares


11.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 Shares
12.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (see instructions)	☐
13.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0%
14.	TYPE OF REPORTING PERSON (see instructions) IN

CUSIP No. 539183103

13D

Page 17 of 24 Pages

Schedule 13D/A

Item 1.

Security and Issuer

This Amendment No. 3 to Schedule 13D amends and supplements statements on Schedule 13D filed on August 8, 2019, as amended by Amendment No.1 thereto filed on May 26, 2020 and Amendment No. 2 thereto filed on August 13, 2020 (the “Schedule 13D”) with respect to the shares of common stock, $.001 par value (the “Common Stock”) of Livongo Health, Inc. (the “Issuer” or “Livongo”) having its principal executive office at 150 West Evelyn Avenue, Mountain View, California 94041. Each Item below amends and supplements the information disclosed under the corresponding Item of the Schedule 13D. Unless otherwise indicated herein, capitalized terms used but not defined in this Amendment No. 3 shall have the same meaning herein as are ascribed to such terms in the Schedule 13D. Except as set forth in this Amendment No. 3, the information contained in the Schedule 13D has not been updated or amended.

Item 2.

Identity and Background.

There are no amendments to Item 2 of the Schedule 13D.

Item 3.

Source and Amount of Funds or Other Consideration.

Item 3 of the Schedule 13D is hereby amended and supplemented as follows:

On September 10, 2020, 7wire Investment Holdings, Ltd., a wholly owned subsidiary of General Catalyst Group VIII, L.P. ("7wire") received 3,174 shares of the Issuer's Common Stock.

On September 30, 2020, 7wire received 7,922 shares of the Issuer's Common Stock.

On October 30, 2020, the Merger Agreement with Teladoc and Tempranillo Merger Sub, Inc., and wholly owned subsidiary of Teladoc closed. Pursuant to the terms of the Merger Agreement, upon the closing of the merger, all shares of the Issuer’s Common Stock held by the Reporting Persons converted into a right to receive 0.5920 of a share of Teladoc Common Stock and $4.24 in cash, without interest, together with cash in lieu of any fractional shares.

Item 4.

Purpose of Transaction.

The information included in Item 3 above is incorporated herein by reference. In addition, Item 4 of the Schedule 13D is hereby amended and supplemented as follows:

On October 30, 2020, the Merger Agreement closed. Following the closing, the Reporting Persons held zero shares of the Issuer’s Common Stock.

CUSIP No. 539183103

13D

Page 18 of 24 Pages

Item 5.

Interest in Securities of the Issuer.

Item 5(a)-(e) of the Schedule 13D are hereby amended and restated in their entirety as follows:

(a)

The responses to Items 7-13 on the cover pages are incorporated by reference herein.

(b)

Regarding the number of shares as to which such person has:

(i)

sole power to vote or to direct the vote: See line 7 of cover sheets

(ii)

shared power to vote or to direct the vote: See line 8 of cover sheets

(iii)

sole power to dispose or to direct the disposition: See line 9 of cover sheets.

(iv)

shared power to dispose or to direct the disposition: See line 10 of cover sheets

(c)

Except for the transactions described above in Item 3 of this Amendment No. 3, there were no other transactions effected by the Reporting Persons in the common stock within the past sixty (60) days.

(e)

As a result of the transaction described in Item 4 above, as of October 30, 2020, each of the Reporting Persons ceased to be a beneficial owner of more than five percent (5%) of the outstanding Common Stock of the Issuer. Therefore, this Amendment No. 3 constitutes the final amendment to the Schedule 13D.

Item 6.

Contracts, Arrangements, Undertakings or Relationships with Respect to Securities of the Issuer.

The information set forth in Item 4 of this Amendment No. 3 is incorporated by reference in its entirely in this Item 6.

Item 7.

Material to be Filed as Exhibits.

There are no amendments to Item 7 of the Schedule 13D.

CUSIP No. 539183103

13D

Page 19 of 24 Pages

SIGNATURE

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

EXECUTED this 3^rd day of November, 2020.

General catalyst group vI, L.P.

By:

GENERAL CATALYST PARTNERS VI, L.P.

its General Partner

By:

GENERAL CATALYST GP VI, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP VIII, L.P.

By:

GENERAL CATALYST PARTNERS VIII, L.P.

its General Partner

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP VIII SUPPLEMENTAL, L.P.

By:

GENERAL CATALYST PARTNERS VIII, L.P.

its General Partner

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

CUSIP No. 539183103

13D

Page 20 of 24 Pages

GENERAL CATALYST PARTNERS VI, L.P.

By:

GENERAL CATALYST GP VI, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST PARTNERS VIII, L.P.

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GC VENTURE LH MANAGER, LLC

By:

GENERAL CATALYST GROUP MANAGEMENT, LLC

its Manager

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GP VI, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GP VIII, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

CUSIP No. 539183103

13D

Page 21 of 24 Pages

GENERAL CATALYST GROUP MANAGEMENT, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS, L.P.

By:

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS GP, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS GP, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

Kenneth I. Chenault

Joel E. Cutler

David P. Fialkow

Hemant Taneja

* By: /s/ Christopher McCain

Christopher McCain as Attorney-in-Fact

* This Schedule 13D was executed by Christopher McCain on behalf of the Managing Directors pursuant to Powers of Attorney filed as Exhibit 24.1 to the Form 4 relating to the beneficial ownership of shares of Intersections Inc. (file no. 000-50580) by Reporting Persons filed with the Securities Exchange Commission on January 15, 2019 and incorporated herein in its entirety by reference.

CUSIP No. 539183103

13D

Page 22 of 24 Pages

EXHIBIT 3

AGREEMENT

Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree that only one statement containing the information required by Schedule 13D need be filed with respect to the ownership by each of the undersigned of shares of stock of Livongo Health, Inc.

EXECUTED this 3^rd day of November, 2020.

General catalyst group vI, L.P.

By:

GENERAL CATALYST PARTNERS VI, L.P.

its General Partner

By:

GENERAL CATALYST GP VI, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP VIII, L.P.

By:

GENERAL CATALYST PARTNERS VIII, L.P.

its General Partner

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP VIII SUPPLEMENTAL, L.P.

By:

GENERAL CATALYST PARTNERS VIII, L.P.

its General Partner

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

CUSIP No. 539183103

13D

Page 23 of 24 Pages

GENERAL CATALYST PARTNERS VI, L.P.

By:

GENERAL CATALYST GP VI, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST PARTNERS VIII, L.P.

By:

GENERAL CATALYST GP VIII, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GC VENTURE LH MANAGER, LLC

By:

GENERAL CATALYST GROUP MANAGEMENT, LLC

its Manager

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GP VI, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GP VIII, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

CUSIP No. 539183103

13D

Page 24 of 24 Pages

GENERAL CATALYST GROUP MANAGEMENT, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS, L.P.

By:

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS GP, LLC

its General Partner

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

GENERAL CATALYST GROUP MANAGEMENT HOLDINGS GP, LLC

By:

/s/ Christopher McCain

Christopher McCain

Chief Legal Officer

Kenneth I. Chenault

Joel E. Cutler

David P. Fialkow

Hemant Taneja

* By: /s/ Christopher McCain

Christopher McCain as Attorney-in-Fact

Livongo Health, Inc. SC 13D/A