Gary S. Guthart, a director of Intuitive Surgical Inc (NASDAQ:ISRG), filed a Form 4 on August 12, 2026, disclosing the sale of 10,000 shares of common stock on August 11, 2026, at a price of $400 per share.

Key Highlights

  • Transaction: Gary S. Guthart disposed of 10,000 shares of Intuitive Surgical common stock on August 11, 2026, at $400 per share.
  • Rule 10b5-1 Plan: The sale was made pursuant to a trading plan that complies with SEC Rule 10b5-1, expiring June 15, 2027.
  • Post-Transaction Ownership (Trust): Following the sale, Guthart beneficially owns 1,245,679 shares indirectly through a trust.
  • Additional Indirect Holdings: Guthart also holds 15,720 shares in a Trust FBO Daughter and 15,720 shares in a Trust FBO Son.
  • Reporting Person Role: Guthart is identified as a Director of Intuitive Surgical Inc in the filing.

Gary Guthart's August 2026 Share Disposition at Intuitive Surgical

According to the Form 4 filed with the SEC on August 12, 2026, Gary S. Guthart disposed of 10,000 shares of Intuitive Surgical Inc common stock on August 11, 2026, at a price of $400 per share. The filing identifies Guthart as a Director of the company, with his address listed as 1020 Kifer Road, Sunnyvale, California 94086. The transaction was marked with code "S," indicating a sale, and the filing confirms it was made indirectly, through a trust.

The filing states that the transaction "took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 15, 2027." The top of the form also indicates that the box for a Rule 10b5-1(c) compliant plan was checked. Following the reported transaction, Guthart beneficially owns 1,245,679 shares of common stock indirectly through a trust, according to the filing. In addition, the filing discloses two further indirect holdings: 15,720 shares held in a Trust for the Benefit of (FBO) a daughter, and 15,720 shares held in a Trust FBO a son.

No derivative securities transactions were reported in Table II of the filing. The Form 4 was signed on August 12, 2026, by Stephanie Lim-Ignacio on behalf of Gary S. Guthart. No shares are reported as directly owned by Guthart following the transaction; all beneficial ownership reflected in the filing is held indirectly.

What Was Disclosed

The filing disclosed a sale of 10,000 shares of Intuitive Surgical common stock by Director Gary S. Guthart on August 11, 2026, at $400 per share, executed under a Rule 10b5-1 trading plan, with resulting indirect beneficial ownership of 1,245,679 shares through a trust.