144 ·Filed May 11, 2026

IRTC

iRhythm Holdings, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed4mo ago SEC0001950047-26-004355
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

This is a routine insider sale by a director exercising and selling options. The small size relative to market cap and the fact that shares were acquired the same day suggest tax or liquidity planning rather than a negative signal. Monitor for any Form 4 filings confirming the sale, but no immediate trading action warranted.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
IRTC ▲ +8.29% at T+60d
NEUTRAL call ✓ call won +8.29% · α vs SPY +3.91% · entry $118.31 → $128.12
Entry anchored
May 11, 2026
via day open
T+1d
0.00%
call 0.00% · α -0.54%
$118.31
settled 5mo ago
T+5d
-6.23%
call -6.23% · α -6.31%
$110.94
settled 5mo ago
T+20d
-3.69%
call -3.69% · α -1.97%
$113.94
settled 4mo ago
T+60d
+8.29%
call +8.29% · α +3.91%
$128.12
settled 8w ago

Price Chart

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Executive Summary

Director Abhijit Y. Talwalkar filed a Form 144 notice of intent to sell 5,312 shares of iRhythm Holdings common stock, valued at approximately $626,429 based on the filing date price. The shares were acquired via a stock option exercise on May 11, 2026, and the sale is planned through Morgan Stanley. This is a relatively small sale relative to the company's $4.0B market cap and the director's likely holdings, and the filing itself signals intent, not a completed transaction.

Key Facts

  • Director Abhijit Y. Talwalkar filed Form 144 on May 11, 2026, indicating intent to sell 5,312 shares.
  • Shares were acquired via stock option exercise on the same day (May 11, 2026).
  • Estimated sale value: $626,429 (based on filing date price of ~$117.94 per share).
  • Sale is to be executed through Morgan Stanley Smith Barney.
  • The 5,312 shares represent a small fraction of the company's 4.0B market cap.
  • Talwalkar is a Director, not the CEO or CFO, reducing signaling weight.

Financial Impact

Proposed sale of 5,312 shares worth ~$626,429, less than 0.02% of market cap.

dilution

Risk Factors

  • Insider selling could be perceived negatively by the market if followed by additional filings.
  • The sale may be completed at a lower price than estimated if the stock declines before execution.

Market Snapshot

Exchange
Nasdaq
Sector
Surgical & Medical Instruments & Apparatus
Analyst Consensus
90% bullish (21 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001950047-26-004355
Document: 0001950047-26-004355-index.html0001950047-26-004355
Document: 0001950047-26-004355.txt0001950047-26-004355
18 reports for IRTC
Performance horizon
89% Hit rate 8 of 9 directional calls best @ T+60▲ +16.97%Feb 24, 2026
Filters
Rows
Reports for IRTC — sortable, filterable
TypeNow
Aug 11, 2026
7w ago
Insider Cluster
BEARISH ★ 5/10
$125.35 $112.88▲ +9.95%▲ +8.05%$110.37 (+11.95%)
Aug 11, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$125.35 $112.88▼ −9.95%▼ −8.05%$110.37 (−11.95%)
Aug 4, 2026
8w ago
Insider Cluster
NEUTRAL ★ 3/10
$127.13 $122.35▼ −3.76%▼ −2.52%$110.37 (−13.18%)
Jul 6, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$126.03 $117.17▼ −7.03%▼ −6.46%$110.37 (−12.43%)
Jun 15, 2026
15w ago
8-K
BEARISH ★ 6/10
$108.84 $112.55▼ −3.41%▼ −3.21%$110.37 (−1.41%)
Jun 5, 2026
17w ago
8-K
BULLISH ★ 5/10
$108.11 $126.03▲ +16.58%▲ +14.72%$110.37 (+2.10%)
May 28, 2026
18w ago
8-K
NEUTRAL ★ 2/10
$115.61 $118.89▲ +2.84%▲ +5.98%$110.37 (−4.53%)
May 11, 2026
20w ago
144
NEUTRAL ★ 2/10
$118.31 $113.94▼ −3.69%▼ −1.97%$110.37 (−6.71%)
May 4, 2026
21w ago
Insider Cluster
NEUTRAL ★ 2/10
$119.18 $109.17▼ −8.40%▼ −14.04%$110.37 (−7.39%)
Apr 30, 2026
22w ago
Press Release
BULLISH ★ 8/10
$120.80 $109.17▼ −9.63%▼ −14.91%$110.37 (−8.63%)
Showing 10 of 18

US Market Status

Market Closed — Opens Mon (64h 6m)

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