Company profile
iRhythm Holdings, Inc. Insider Trading
IRTCEvery SEC Form 4 insider trading filing for iRhythm Holdings, Inc. (IRTC) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Surgical & Medical Instruments & Apparatus
- CIK
- 0001388658
- Filings
- 178
- Insiders
- 24
- Last filing
- 2026-08-10
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $7.3M across 8 transactions, with 5 offsetting purchases.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. iRhythm Holdings, Inc. insiders were net sellers in every quarter shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $15.2M.
90 day insight
Over the last 90 days, iRhythm Holdings, Inc. insiders bought $104K (11 transactions) and sold $7.9M (12 transactions).
- Most active insider: Patterson Chad with 4 transactions totaling $1.2M.
- Largest single sale: $3.3M by Blackford Quentin S. on Aug 10, 2026.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 10, 2026 | Murphy Patrick Michael | IRTC | Sale | 7,093 | $124.65 | $884K |
| Aug 10, 2026 | Shrishrimal Sumi | IRTC | Sale | 5,372 | $124.65 | $670K |
| Aug 10, 2026 | Patterson Chad | IRTC | Sale | 7,093 | $124.65 | $884K |
| Aug 10, 2026 | Blackford Quentin S. | IRTC | Sale | 26,859 | $124.65 | $3.35M |
| Aug 10, 2026 | Turakhia Minang | IRTC | Sale | 7,093 | $124.65 | $884K |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=IRTC" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of iRhythm Holdings, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →