$ISRG

Brosius Mark sold $59K of ISRG

Brosius Mark (EVP & Chief Mfg and Supply Cha) sold 154 shares of INTUITIVE SURGICAL INC (ISRG) at an average of $385.97 ($375.57–$396.37) across 2 trades over 2026-08-20 to 2026-08-21 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Brosius Mark
Published Aug 21, 2026, 11:56 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 22, 2026, 12:36 AM UTC. Informational, not investment advice.
How this was made
alphai summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
alphai market briefInsider activity
Primary signal
$ISRG
Neutral
high confidence
Mentioned
$ISRG
Relevance
2/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ISRGNeutralLow
01

Why it matters

The sale represents a routine insider divestiture with minimal market impact.

02

Market read

Low relevance; typical insider sale with limited trading implications.

03

What to watch

None

Relevance 2/10Novelty 4/10Timing: filed today

Background

Form 4 disclosures provide transparency on insider transactions.

Company-level read

Ticker impact

$ISRGNeutralHigh confidence
Context

Executive Mark Brosius sold 154 shares of Intuitive Surgical for $59,439, filing a Form 4 on 2026-08-21.

Expected impact

No significant price movement expected.

Evidence & confidence

Sale size is small relative to float and disclosed via a primary filing.

Market effects

None

None

None

Counterpoint

None

Key entities

  • Intuitive Surgical Inc.

    Medical device manufacturer (ticker ISRG).

  • Mark Brosius

    EVP & Chief Manufacturing and Supply Chain Officer.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$ISRGMedAI 8/10

Intuitive Surgical Vs. Stryker: Wall Street Loves Both But One Has a Quiet Advantage That Will Make Investors Money

Intuitive Surgical (ISRG) and Stryker (SYK) both reported strong Q2 2026 earnings, with ISRG highlighting 85% recurring revenue and SYK showing 9.4% revenue growth. ISRG's da Vinci systems and SYK's MedSurg and Neurotechnology segments drove performance. ISRG's CEO noted portfolio strength, while SYK's CEO cited regained momentum. Analysts favor ISRG for its compounding moat and recurring revenue model, with 25 EPS revisions in 30 days.

$ISRGMedAI 8/10

New da Vinci Surgical Robot Secures Marketing Approval: Entering Olympus’ Core Dominant Surgical Market

Intuitive Surgical received FDA approval for its flexible gastrointestinal robot, IG1000, marking its entry into a market dominated by Olympus. The company plans to refine the product before commercial launch, focusing on clinical benefits and user experience. Analysts note the product's force feedback and suturing capabilities, highlighting Intuitive's strategic expansion beyond its da Vinci surgical robots.

$NKELow

Can These Beaten Down Stocks Bounce Back?

NIKE (NKE) and Intuitive Surgical (ISRG) shares have underperformed in 2026. NIKE reported Q4 adjusted EPS of $0.20, beating estimates, but revenue declined 1%. ISRG's Q2 adjusted EPS rose 27.9%, topping estimates, with revenue up 18.5%. Both face challenges, with NIKE struggling with sales declines and ISRG dealing with valuation concerns and slower procedure growth.

$ABTMed

Abbott vs. Intuitive Surgical: Which MedTech Stock Offers Better Long-Term Upside?

Abbott Laboratories (NYSE:ABT) and Intuitive Surgical (NASDAQ:ISRG) reported strong quarterly results, with Abbott raising its annual profit outlook and Intuitive beating revenue and earnings expectations. Abbott's diversification across diagnostics, medical devices, and nutrition drove growth, while Intuitive's robotic surgery ecosystem and recurring revenue model supported its performance. Despite the positive results, Intuitive's shares declined due to slowing domestic procedure growth. Abbot

$DHRMedAI 8/10

Danaher vs. Intuitive Surgical: Is Recovery or Innovation the Better Long-Term Bet?

Danaher (DHR) and Intuitive Surgical (ISRG) present contrasting growth paths. Danaher benefits from improving life sciences spending, with strong bioprocessing orders and $100M revenue shifted to next year. Intuitive Surgical reports 18% YoY growth in da Vinci system placements, 70% non-GAAP gross margin, and 85% recurring revenue. Investors must decide between cyclical recovery and structural growth.