Irhythm Holdings, Inc.

IRTC·NASDAQ·$114.45Share Price as of 11/2·$4BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2510/30/25 10-QQ2 ended 06/30/2507/31/25

Disclosures

8-KCurrent report10/05/26 8-KCurrent report09/22/26 8-KCurrent report08/13/26 8-KCurrent report08/06/26 8-KCurrent report08/06/26

Prospectuses and Registrations

S-8Registration of securities for employees05/27/26 S-8 POSPost-effective amendment (S-8)01/12/26 S-8 POSPost-effective amendment (S-8)01/12/26 S-8 POSPost-effective amendment (S-8)01/12/26 S-8 POSPost-effective amendment (S-8)01/12/26

Proxies

DEF 14ADefinitive proxy04/17/26 DEFA14AAdditional proxy materials04/17/26 PRE 14APreliminary proxy04/06/26 DEF 14ADefinitive proxy04/16/25 DEFA14AAdditional proxy materials04/16/25

Ownership

SC 13G/ABeneficial ownership (amended)10/13/26 Form 4Insider transaction09/03/26 SC 13G/ABeneficial ownership (amended)08/14/26 SC 13GBeneficial ownership08/13/26 Form 4Insider transaction08/11/26

Other

SDConflict Minerals disclosure05/15/26 15-12GCertification of termination of registration01/30/26 8-K12BCurrent report01/12/26 SDConflict Minerals disclosure05/21/25 ARSAnnual report to shareholders04/16/25