SEC Form 4 · accession 0000899243-16-032255

iRhythm Holdings, Inc. · IRTC

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director · 10% Owner

Period of report

Oct 25, 2016

Accepted (ET)

Oct 25, 2016 · 1:18 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001388658

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^{F1,F2,F3,F4,F5}	Oct 25, 2016	C	1,716,589	—	A	1,716,589	I	See Footnote
Common Stock^F4,F5	Oct 25, 2016	P	25,000	$17.00	A	1,741,589	I	See Footnote

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	D/I
Series C Convertible Preferred Stock^F5,F1,F4	—	Oct 25, 2016	C	610,136	D	—	—	Common Stock	1,370,887	I
Series D Convertible Preferred Stock^F5,F2,F4	—	Oct 25, 2016	C	190,154	D	—	—	Common Stock	190,154	I
Series E Convertible Preferred Stock^F5,F3,F4	—	Oct 25, 2016	C	155,548	D	—	—	Common Stock	155,548	I
Series D Preferred Stock Warrant (Right to Buy)^F5,F4	$0.001	Oct 25, 2016	C	72,389	D	Nov 1, 2012	Nov 1, 2019	Common Stock	72,389	I

F1The Series C Convertible Preferred Stock converted into Common Stock on a 2.24685484-for-1 basis and had no expiration date.
F2The Series D Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis and had no expiration date.
F3The Series E Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis and had no expiration date.
F4Reflects 5.882698 for 1 reverse stock split which became effective on October 5, 2016.
F5Represents shares directly beneficially owned by New Leaf Ventures II, L.P. ("NLV II"). The Reporting Person is an individual manager of New Leaf Venture Management II, L.L.C. ("Management II"). Management II is the general partner of New Leaf Venture Associates II, L.P. ("Associates II"). Associates II is the general partner of New Leaf Ventures II, L.P. ("NLV II"). As such, the Reporting Person shares voting and dispositive control with respect to the shares held by NLV II. The Reporting Person disclaims beneficial ownership of the shares held by NLV II, except to the extent of his proportionate pecuniary interest therein.