What does Texas SB1057 do?
SB1057 establishes a defensive governance mechanism allowing Texas-based or Texas-listed public corporations to reject shareholder proposals that fail to meet strict new state thresholds for ownership ($1M or 3%) and solicitation (67% of voting power). This statute is opt-in only; it requires an affirmative amendment to your governing documents and creates a direct conflict with federal SEC Rule 14a-8 that will likely result in litigation. Implementation Timeline Effective Date: September 1, 2025.