Insider Trading Showdown Hits Congress

Legislative chamber with members gathering on the floor — Photo: mark reinstein / Shutterstock

A Florida congresswoman just forced her own colleagues to choose between voting to ban their own stock trades or explaining to voters why they won’t.

Quick Take

Rep. Anna Paulina Luna filed a discharge petition on December 2, 2025, to force a House vote on banning stock trading by members of Congress and their families.
The petition needs 218 signatures to work; it had 74 by mid-December, with only seven of Florida’s 28 House members signing on.
The House already passed a related bill, the Stop Insider Trading Act, 232-198 in July 2026, with 198 Democrats voting no.
Rep. Alexandria Ocasio-Cortez called that bill “a scam,” saying it protects wealthy lawmakers instead of banning their trading.

A Republican Forces Her Own Party’s Hand

Luna filed Discharge Petition No. 11 with the House Clerk’s Office, aiming to pull H.R. 1908, the End Congressional Stock Trading Act, straight to the floor. The move skips leadership entirely. Discharge petitions let rank-and-file members bypass committee gatekeeping if enough colleagues sign on, a rare tool used when leadership stalls a bill nobody wants to kill outright but nobody wants to pass either.

Luna’s petition targets more than the member casting the vote. It would bar spouses and dependent children from owning or trading individual stocks too, closing a loophole lawmakers have used for years to keep trading through family members. Both House Speaker Mike Johnson and Democratic Leader Hakeem Jeffries have publicly acknowledged insider trading is a real problem, according to Luna, yet neither has moved the bill on his own.

Why This Keeps Coming Back Every Few Years

Congress already passed a law meant to fix this. The 2012 STOCK Act confirmed that lawmakers are not exempt from insider trading laws and forced faster disclosure of trades. It never banned the trading itself. Members can still legally buy and sell individual stocks in companies they regulate, as long as they don’t use secret government information to do it, a standard that is nearly impossible to prove in court.

That gap explains why suspicion never goes away even without a criminal case. Research from the University of California San Diego’s Rady School of Management found that public exposure to lawmaker stock trades measurably lowers Americans’ trust in Congress and their belief that laws are applied fairly. The problem isn’t just whether any one member broke a law. It’s that the structure itself invites doubt.

Democrats Split, and the Fight Gets Personal

Signatures on Luna’s petition have crossed party lines, with Democratic Rep. Ami Bera among those signing on to force the vote. But party leadership has been far less enthusiastic. The House did pass a companion bill, the Stop Insider Trading Act, by a 232-198 vote in July 2026, with 13 Democrats joining every voting Republican and 198 Democrats voting against it.

Ocasio-Cortez didn’t hold back on why she opposed it. She told Business Insider the bill was “not a congressional stock trading ban” at all, calling it “written precisely for the wealthiest members of Congress”. Her complaint centers on carveouts. The bill stops new stock purchases but lets members keep and sell whatever they already own, and it only covers the legislative branch.

What the Bill Actually Does and Doesn’t Do

Under the Stop Insider Trading Act, members and their spouses and dependent children couldn’t buy new individual stocks while in office, and would have to give public notice before selling existing holdings. Critics on the left say that leaves wealthy incumbents free to ride out their current portfolios untouched while newer, less wealthy members face tighter restrictions on building any stake at all.

That carveout debate isn’t new. A similar Senate effort in 2025 was altered to let President Trump keep his holdings during his term, a change made to satisfy Republican Sen. Josh Hawley and secure committee approval. Every version of this reform seems to survive only after someone gets an exemption, which is exactly the pattern that keeps critics on both sides unsatisfied.

The Real Test Is Still Ahead

Luna’s petition sits well short of the 218 signatures needed, and leadership in both parties has shown little urgency to help her get there. That’s the uncomfortable truth voters should sit with. A bipartisan majority of Americans wants this banned outright, yet the people who’d have to vote for it are the ones with the most to lose. Luna forcing a floor vote, whether it succeeds or not, puts every member on record either way.

Common sense says a lawmaker shouldn’t be trading stocks in industries they regulate, full stop, no carveouts for existing portfolios and no special deals for anyone regardless of party. Luna’s blunt message that “it needs to stop” resonates because the public doesn’t care about legislative technicalities. They care whether the people writing the rules are also playing the market with information the rest of us don’t have.