Southwest is (and has long been) a Texas-incorporated company.
After Texas reformed its governance laws, Southwest adopted a bylaw requiring that derivative actions only be brought by shareholders with a minimum 3% stake.
Subsequently, an investor holding only 100 shares filed a derivative action in federal court, alleging that Southwest’s directors breached their fiduciary duties to the company when they abandoned Southwest’s “Bags Fly Free” policy in the wake of an activist intervention by Elliott Investment Management. (It’s a silly lawsuit, whatever). Southwest invoked the bylaw in its motion to dismiss.
The plaintiff offered a number of challenges to the Texas law, including that it was inapplicable to him because he served a demand before the law passed, and that the law was impermissibly retroactive as applied to his claim. In Gusinsky v. Reynolds, 3:25-cv-01816, the court rejected these.
The plaintiff also, however, alleged that Southwest’s directors breached their fiduciary obligations by adopting such a limit on derivative lawsuits in the first place, a claim that the court rejected because … the plaintiff did not have the 3% stake necessary to advance it.
More seriously, it’s worth noting that when plaintiffs in Delaware brought a facial challenge to a litigation-limiting bylaw in Boilermakers Local 154 v. Chevron, then-Chancellor Strine noted that if the bylaw were invoked to dismiss a specific claim, the plaintiff could at that point “sue” to establish that applying the bylaw to that particular case breached the directors’ fiduciary obligations. (Though Strine may have envisioned a second lawsuit that would be brought in compliance with the bylaw, which itself merely declared Delaware an exclusive forum).
Strine also, however, suggested that, in a specific case, plaintiffs could make an argument that the bylaw was unreasonable as applied under contract law principles, which was something the Southwest plaintiff tried, as well. However, he argued that the bylaw was unfair because it was adopted in response to his written demand, which the court rejected as a factual matter, finding it more plausible that the bylaw was adopted in response to the new Texas law authorizing it.
Which means the contract argument might not be … off the table entirely … if the facts warrant it in the future. As for the fiduciary argument, well, all things considered, I’d have preferred to see it advanced in a case where the underlying claims inspired a little more sympathy.
And another thing. New Shareholder Primacy podcast! This week, me and Mike Levin talk about Exxon’s proposed move to Texas, and about pending proxy contests in 2026. Here at Apple; here at Spotify; and here at YouTube.






