Intuitive Surgical EVP Mark Brosius Sells Shares

What Happened

• Mark Brosius, EVP & Chief Manufacturing and Supply Chain at Intuitive Surgical (ISRG), sold a total of 48 shares in two open‑market transactions: 23 shares on 2026-09-10 at $347.66 ($7,996) and 25 shares on 2026-09-11 at $365.79 ($9,145). Both transactions are reported as sales (S) and together totaled $17,141.

Key Details

• Transaction dates & prices: 2026-09-10 — 23 sh @ $347.66; 2026-09-11 — 25 sh @ $365.79.
• Total value: $17,141.
• Transaction type: Open-market sales (code S).
• Footnote: Transactions executed under a Rule 10b5-1 trading plan that expires Feb 14, 2027.
• Shares owned after transaction: Not disclosed in the provided filing.
• Filing: Form 4 filed 2026-09-11; appears to be within the SEC’s 2-business-day reporting window (timely).

Context

• Sales made under a 10b5-1 plan are pre-arranged and often reflect routine liquidity or diversification needs rather than a real-time view on the company. For retail investors, outright purchases by insiders typically carry more weight as a bullish signal; this report documents modest, pre-planned sales.