Intuitive Surgical Amends Bylaws to Tighten Shareholder Nomination Rules

What Happened
Intuitive Surgical, Inc. announced on July 27, 2026 (effective July 23, 2026) that its Board amended and restated the company’s bylaws. The Amended Bylaws change procedures and disclosure requirements for shareholder nominations and proxy solicitations, and revise voting standards for corporate actions (other than director elections). The full text of the Amended Bylaws is filed as Exhibit 3.1 to the 8-K.

Key Details

• Bylaws amended effective July 23, 2026; 8-K filed July 27, 2026.
• Company may disregard votes for any nominee if the shareholder’s nomination does not comply with SEC universal proxy rules, including a requirement that proponents solicit holders of 67% of outstanding shares.
• New disclosure/nomination requirements: refined disclosure of synthetic equity using SEC-defined terms; add dates and intent of shareholder’s investment; require text of any bylaw amendment and specified proxy information.
• Procedural changes: prohibit nominating more candidates than seats up for election; require a shareholder to be a record holder to request nominee questionnaires; require the shareholder proponent to be physically present at the meeting.
• Other changes: require any shareholder soliciting proxies to use a proxy card color other than white; provide mechanics for requesting a record date for special meeting calls and related disclosures; change voting standard for non-election corporate actions to a majority of votes cast (abstentions and broker non-votes excluded).

Why It Matters
These amendments tighten the rules and disclosures around shareholder nominations and proxy contests, which can make it harder for dissident shareholders or activists to run slates or pursue certain proposals without meeting stricter procedural and disclosure thresholds. The voting standard change for non-election actions (majority of votes cast) may affect the outcome dynamics for routine corporate matters. Investors should review the Amended Bylaws (Exhibit 3.1) to understand any impact on shareholder rights, proxy contests, and governance practices.