STOCK TITAN
  1. Home
  2. Sec-filings
  3. IRTC
  4. [Form 4] iRhythm Holdings, Inc. Insider Trading Activity

iRhythm Holdings (IRTC) officer sells shares to cover RSU tax bill

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

iRhythm Holdings, Inc. reported that Chief Communications and Product Officer Chad Patterson sold 2,712 shares of common stock on 2026-08-03 at an average price of $122.1209 per share. The shares were sold to cover tax withholding and remittance obligations related to vesting Restricted Stock Units, and Patterson now directly holds 55,629 shares.

Positive

  • None.

Negative

  • None.
Insider Patterson Chad
Role CHIEF COMM & PRODUCT OFFICER
Sold 2,712 shs ($331K)
Type Security Shares Price Value
Sale Common Stock F1 2,712 $122.1209 $331K
Holdings After Transaction: Common Stock — 55,629 shares (Direct)
Footnotes (1)
  1. F1. These shares were sold to cover tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units (RSUs).
Shares sold 2,712 shares Common Stock sold on 2026-08-03
Sale price per share $122.1209 per share Average price for 2,712 shares sold to cover taxes
Shares held after transaction 55,629 shares Direct ownership by Chad Patterson following the sale
Net shares sold 2,712 shares Net-sell direction across all reported transactions in this filing
Restricted Stock Units (RSUs) financial
"in connection with the vesting of Restricted Stock Units (RSUs)."
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
tax withholding financial
"sold to cover tax withholding and remittance obligations in connection"
Tax withholding is the practice of taking a portion of a payment—such as wages, dividends, or sale proceeds—before it reaches the recipient and sending that portion to the tax authority as an advance on the recipient’s eventual tax bill. For investors it matters because withholding reduces immediate cash received and affects after‑tax returns, estimated tax payments, and whether you may owe more or receive a refund when taxes are finally calculated, like having a small automatic savings set aside for your tax bill.
Rule 10b5-1 trading plan regulatory
"not reported as being made under a Rule 10b5-1 trading plan."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
Sale in open market or private transaction financial
"transaction code description indicates a Sale in open market or private transaction"

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Form 4 Insider Transactions: What Each Field Means →

FAQ

What insider transaction did iRhythm Holdings (IRTC) disclose?
iRhythm Holdings disclosed that Chief Communications and Product Officer Chad Patterson sold 2,712 shares of common stock on 2026-08-03 at an average price of $122.1209 per share, classified as a sale in an open market or private transaction.

Why did Chad Patterson sell shares of iRhythm Holdings (IRTC)?
According to the company, Chad Patterson’s sale of 2,712 shares was executed to cover tax withholding and remittance obligations arising from the vesting of Restricted Stock Units (RSUs), rather than as a discretionary sale for portfolio or liquidity purposes.

How many iRhythm Holdings (IRTC) shares does Chad Patterson hold after the sale?
Following the transaction, Chad Patterson directly holds 55,629 shares of iRhythm Holdings common stock. This post-transaction balance reflects his remaining direct ownership after selling 2,712 shares to satisfy tax withholding obligations tied to recently vested RSUs.

What was the sale price in Chad Patterson’s iRhythm (IRTC) transaction?
The 2,712 iRhythm Holdings shares sold by Chad Patterson were transacted at an average price of $122.1209 per share. This price applies on a per-share basis to the common stock sold to fund tax withholding related to the RSU vesting.

Was Chad Patterson’s iRhythm (IRTC) share sale under a Rule 10b5-1 plan?
The transaction was not reported as being made under a Rule 10b5-1 trading plan. The company instead describes the sale as executed specifically to cover tax withholding and remittance obligations from vesting Restricted Stock Units (RSUs).
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Patterson Chad
(Last)(First)(Middle)
C/O IRHYTHM HOLDINGS, INC.
699 8TH ST #600
(Street)
SAN FRANCISCO CALIFORNIA 94103
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
iRhythm Holdings, Inc. [ IRTC ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CHIEF COMM & PRODUCT OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/03/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/03/202608/03/2026S2,712(1)D$122.120955,629D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. These shares were sold to cover tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units (RSUs).
Remarks:
/s/ Marc Rosenbaum, attorney-in-fact08/04/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR