SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO
RULE13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO RULE13d-2
(Amendment No. )
iRhythm Technologies, Inc.
(Name of Issuer)
Common Stock, $0.001 par value per share
(Title of Class of Securities)
450056106
(CUSIP Number)
December 31, 2016
(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)
| (1) | 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).
| CUSIP No. 450056106 | 13G | Page 2 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
New Leaf Ventures II, L.P. | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware Limited Partnership | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
PN | |||||
| CUSIP No. 450056106 | 13G | Page 3 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
New Leaf Venture Associates II, L.P. | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware Limited Partnership | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
PN | |||||
| CUSIP No. 450056106 | 13G | Page 4 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
New Leaf Venture Management II, L.L.C. | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware Limited Liability Company | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
PN | |||||
| CUSIP No. 450056106 | 13G | Page 5 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Philippe O. Chambon | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
United States citizen | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
IN | |||||
| CUSIP No. 450056106 | 13G | Page 6 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Vijay Lathi | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
United States citizen | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
IN | |||||
| CUSIP No. 450056106 | 13G | Page 7 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Ronald Hunt | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
United States citizen | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
IN | |||||
| CUSIP No. 450056106 | 13G | Page 8 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Jeani Delagardelle | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
United States citizen | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
IN | |||||
| CUSIP No. 450056106 | 13G | Page 9 of 19 Pages |
| 1 | NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Liam Ratcliffe | |||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) ☐ (b) ☐ | |||||
| 3 | SEC USE ONLY
| |||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
United States citizen | |||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER
0 shares | ||||
| 6 | SHARED VOTING POWER
1,813,978 shares | |||||
| 7 | SOLE DISPOSITIVE POWER
0 shares | |||||
| 8 | SHARED DISPOSITIVE POWER
1,813,978 shares | |||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,813,978 shares | |||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
☐ | |||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
8.2% | |||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
IN | |||||
| CUSIP No. 450056106 | 13G | Page 10 of 19 Pages |
Schedule 13G
| Item 1(a). | Name of Issuer: |
iRhythm Technologies, Inc. (the “Issuer”).
| Item 1(b). | Address of Issuer’s Principal Executive Offices: |
The Issuer’s principal executive offices are located at 650 Townsend Street, Suite 500, San Francisco, California, 94103.
| Item 2(a). | Name of Persons Filing: |
This joint statement on Schedule 13G is being filed by New Leaf Ventures II, L.P. (“NLV II”), New Leaf Venture Associates II, L.P. (“NLV Associates”) and New Leaf Venture Management II, L.L.C. (“NLV Management” and together with NLV II and NLV Associates, the “Reporting Entities”) and Philippe O. Chambon (“Chambon”), Vijay Lathi (“Lathi”), Ronald Hunt (“Hunt”), Jeani Delagardelle (“Delagardelle”) and Liam Ratcliffe (“Ratcliffe” and together with Chambon, Lathi, Hunt and Delagardelle the “Managing Directors”). The Reporting Entities and the Managing Directors collectively are referred to as the “Reporting Persons”.
| Item 2(b). | Address of Principal Business Office or, if None, Residence: |
The address of the principal business office of NLV II, NLV Associates, NLV Management, Chambon, Hunt and Ratcliffe is New Leaf Venture Partners, Times Square Tower, 7 Times Square, Suite 3502, New York, NY 10036. The address of the principal business office of Lathi and Delagardelle is New Leaf Venture Partners, 1200 Park Place, Suite 300, San Mateo, CA 94043.
| Item 2(c). | Citizenship: |
Each of NLV II and NLV Associates is a limited partnership organized under the laws of the State of Delaware. NLV Management is a limited liability company organized under the laws of the State of Delaware. Each Managing Director is a citizen of the United States.
| Item 2(d). | Title of Class of Securities: |
Common Stock, $0.001 par value per share (“Common Stock”).
| Item 2(e). | CUSIP Number: |
450056106
| Item 3. | If this statement is filed pursuant to Rule13d-1(b), or13d-2(b) or (c), Check Whether the Person Filing is a: |
Not applicable.
| CUSIP No. 450056106 | 13G | Page 11 of 19 Pages |
| Item 4. | Ownership. |
| (a) | Amount beneficially owned: |
| NLV II is the record owner of the 1,741,589 shares of Common Stock (the “Common Shares”) and warrants to purchase an additional 72,389 shares of Common Stock (the “Warrant Shares” and, together with the Common Shares, the “NLV II Shares”). As the sole general partner of NLV II, NLV Associates may be deemed to own beneficially the NLV II Shares. As the sole general partner of NLV Associates, NLV Management may be deemed to own beneficially the NLV II Shares. As the individual managers of NLV Management, each of the Managing Directors also may be deemed to own beneficially the NLV II Shares. |
| (b) | Percent of class: |
| See Line 11 of cover sheets. The percentages set forth on the cover sheet for each Reporting Person are calculated based on 22,199,370 shares of Common Stock, which includes (i) 22,126,981 shares of Common Stock reported by the Issuer to be outstanding as of November 1, 2013 on Form10-Q as filed with the Securities and Exchange Commission on December 1, 2016 and (ii) the Warrant Shares. |
| (c) | Number of shares as to which the person has: |
| (i) | Sole power to vote or to direct the vote: see line 5 of cover sheets. |
| (ii) | Shared power to vote or to direct the vote: see line 6 of cover sheets. |
| (iii) | Sole power to dispose or to direct the disposition of: see line 7 of cover sheets. |
| (iv) | Shared power to dispose or to direct the disposition of: see line 8 of cover sheets. |
Each Reporting Person disclaims beneficial ownership of such shares of Common Stock except for the shares, if any, such Reporting Person holds of record.
| Item 5. | Ownership of Five Percent or Less of a Class. |
Not applicable.
| 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.
| CUSIP No. 450056106 | 13G | Page 12 of 19 Pages |
| Item 8. | Identification and Classification of Members of the Group. |
Not applicable.
| Item 9. | Notice of Dissolution of Group. |
Not applicable.
| Item 10. | Certification. |
Not applicable. This Schedule 13G is not filed pursuant to Rule13d-1(b) or Rule13d-1(c).
Material to be Filed as Exhibits.
Exhibit 1 – Agreement regarding filing of joint Schedule 13G.
Exhibit 2 – Power of Attorney regarding filings under the Securities Exchange Act of 1934, as amended.
| CUSIP No. 450056106 | 13G | Page 13 of 19 Pages |
SIGNATURES
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
Date: February 10, 2017
| NEW LEAF VENTURES II, L.P. | ||||||
| By: | NEW LEAF VENTURE ASSOCIATES II, L.P. | |||||
| General Partner | ||||||
| By: | NEW LEAF VENTURE MANAGEMENT II, L.L.C. | |||||
| General Partner | ||||||
| By: | * | |||||
| Craig L. Slutzkin | ||||||
| Chief Financial Officer | ||||||
| NEW LEAF VENTURE ASSOCIATES II, L.P. | ||||||
| By: | NEW LEAF VENTURE MANAGEMENT II, L.L.C. | |||||
| General Partner | ||||||
| By: | * | |||||
| Craig L. Slutzkin | ||||||
| Chief Financial Officer | ||||||
| NEW LEAF VENTURE MANAGEMENT II, L.L.C. | ||||||
| By: | * | |||||
| Craig L. Slutzkin | ||||||
| Chief Financial Officer | ||||||
* | ||||||
| Philippe O. Chambon | ||||||
* | ||||||
| Vijay Lathi | ||||||
* | ||||||
| Ronald Hunt | ||||||
| CUSIP No. 450056106 | 13G | Page 14 of 19 Pages |
* |
| Jeani Delagardelle |
* |
| Liam Ratcliffe |
/s/ Craig L. Slutzkin |
Craig L. Slutzkin |
Asattorney-in-fact |
| * | This Schedule 13G was executed by Craig L. Slutzkin on behalf of the individuals listed above pursuant to Powers of Attorney, copies of which are attached as Exhibit 2. |