iRhythm Announces Merger to Acquire Vital Connect; Close Expected Oct 2026

What Happened

• iRhythm Holdings, Inc. (filed 8-K on Sep 22, 2026) announced an agreement to acquire Vital Connect, Inc. under an Agreement and Plan of Merger originally entered on August 5, 2026. Under the deal, Project Vessel Merger Sub, Inc. (a newly formed subsidiary) will merge into Vital Connect, leaving Vital Connect as a direct wholly owned subsidiary of iRhythm Technologies, Inc. and an indirect wholly owned subsidiary of iRhythm Holdings.
• The Hart-Scott-Rodino (HSR) waiting period expired at 11:59 p.m. Eastern Time on September 18, 2026. The company now expects the acquisition to close in early October 2026, subject to customary closing conditions.

Key Details

• Agreement date: August 5, 2026.
• HSR clearance: waiting period expired on September 18, 2026 (11:59 p.m. ET).
• Structure: Merger Sub will merge into Vital Connect; Vital Connect will become a direct wholly owned subsidiary of iRhythm Technologies, Inc.
• The 8-K does not disclose purchase price or other financial terms in the disclosed excerpt.

Why It Matters

• The announcement confirms that regulatory clearance under HSR has been obtained, removing a major regulatory hurdle and making an early-October closing likely if remaining customary conditions are met.
• For investors, the acquisition could affect iRhythm’s business scope and future financials; watch for follow-up filings (additional 8-Ks, earnings impacts, or an 8-K disclosing purchase price and closing details) for material financial terms and integration plans.