WASHINGTON, May 17, 2026 — Rep. Don Beyer, D-Va., delivered one of the most detailed public breakdowns yet of President Donald Trump’s stock trading activity this week, posting a multi-part thread on X that methodically matched Trump’s purchases in artificial intelligence companies, defense contractors, and tech giants against favorable regulatory decisions made by his own administration — and calling the pattern “so corrupt” that Congress must act immediately to close what he called a glaring loophole in federal law.
“This is so corrupt,” Beyer wrote in the opening post of the thread. “Trump is buying and selling stock in companies as he makes decisions that affect their stock prices. We must ban stock trading by Members of Congress AND senior Administration officials including the President. Just look at what happened here—”
Beyer then laid out the trades one by one, building a case through specificity rather than broad accusation. The first example centered on Nvidia, the world’s most valuable company and the dominant force behind the AI chip industry that is reshaping global technology competition. “On January 6th of this year Trump bought up to $1 million of Nvidia stock,” Beyer wrote. “One week later — Fox Business: ‘Trump administration greenlights Nvidia AI chip exports to China.’ Trump went on to make more extremely well-timed purchases of Nvidia stock.” The Commerce Department’s approval to export Nvidia chips to China — a country the federal government designates as a foreign adversary and tightly controls advanced semiconductor sales to — represented one of the most consequential AI policy moves of the quarter, unlocking what the Chinese AI market has long sought from the world’s leading chip designer.
Beyer then turned to Palantir Technologies, the AI-powered data analytics firm that has become synonymous with federal law enforcement and military contract work. “Trump made trades of Palantir stock worth millions of dollars in the first few months of this year, beginning in January,” he wrote. “Then Palantir got a deal worth $1 billion from the Department of Homeland Security in February.” According to federal disclosures, Trump purchased at least $260,000 worth of Palantir stock across January, February, and March. The billion-dollar DHS agreement, which deployed Palantir’s software to support the administration’s deportation operations, was signed the same month Trump was actively moving in and out of Palantir positions.
AMD, another major player in the global AI semiconductor race, followed the same pattern Beyer outlined. “Trump bought hundreds of thousands of dollars worth of stock in another AI company, AMD, beginning on January 6,” he wrote. “The Department of Commerce authorized AMD to sell their chips to China a week later.” In total, Trump purchased at least $740,000 worth of AMD stock during the quarter. AMD’s authorization to sell chips to Chinese customers — issued Jan. 13 — came exactly one week after Trump’s initial purchases began, a sequence Beyer presented without qualification as deeply troubling.
Axon Enterprise, the maker of Tasers and law enforcement technology, rounded out Beyer’s core examples. “In mid-February, Trump bought millions of dollars worth of stock in Axon, who makes Tasers,” he wrote. “A few weeks later, ICE announced that it would buy hundreds of millions of dollars worth of Tasers.” The federal disclosure records show Trump purchased between $1 million and $5 million in Axon shares on Feb. 10. Immigration and Customs Enforcement outlined its plan to spend $220 million on Tasers over five years on Feb. 24 — a contract that would represent a major expansion of Axon’s federal business. ICE had already spent $2.2 million on Axon body cameras in January.
Beyer then turned directly to the White House’s primary defense of Trump’s trading activity — that his business dealings are handled by his children — and dismissed it pointedly. “The White House says all of this is fine because his business dealings are ‘managed by his children,'” he wrote. “‘Riiiiight.’ Here is a picture of Trump’s son, who manages his business, with Trump in China this week. Think you have access to the same info he does?” The implication was clear: that the claimed separation between Trump’s financial interests and his presidential decision-making is functionally nonexistent when the very person managing those financial interests is traveling alongside the president on a state visit to Beijing.
That Beijing trip has itself become a focal point in the trading controversy. Trump brought an approximately 30-member executive delegation of American business leaders — including the CEOs of Nvidia, Apple, Meta, Tesla, Citigroup, Boeing, and GE Aerospace — to meet Chinese President Xi Jinping this week. Federal disclosures show Trump held positions in many of those same companies during the first quarter, creating an intersection of presidential diplomacy and personal financial exposure that critics have struggled to find any modern precedent for. Ethics experts have noted that no prior president in modern history appears to have maintained an active public-markets portfolio while in office.
The White House referred questions about the trades to the Trump Organization, which said the president, his family, and the organization itself do not play a role in the investments and do not receive notice of trading activity. “President Trump’s investment holdings are maintained exclusively through fully discretionary accounts independently managed by third-party financial institutions with sole and exclusive authority over all investment decisions,” a spokesperson said. White House spokesman Davis Ingle separately told reporters that the president’s assets are held in a trust managed by his children and that “there are no conflicts of interest.”
Beyer closed his thread with a direct call to legislative action — one that extended well beyond the congressional stock trading bills already circulating on Capitol Hill. “This is unacceptable and Congress needs to stop it,” he wrote. “I am a strong, long time supporter of legislation to ban stock trading by Members of Congress, and these bans must also cover senior government officials, especially the President.” The distinction matters: most of the trading ban legislation currently before Congress, including H.R. 7008 introduced by House Administration Committee Chairman Bryan Steil, would apply only to members of Congress and their immediate families — explicitly leaving out the president and executive branch officials.
Beyer serves on the House Committee on Ways and Means and the Joint Economic Committee — positions that give him direct jurisdiction over tax policy and economic oversight, and from which he has previously engaged on financial regulation and market integrity issues. His thread represents one of the more granular public efforts by any sitting lawmaker to document the specific timing relationship between Trump’s trades and the administration’s own regulatory decisions in the AI and technology sectors.
Despite unusually broad public support for tighter trading restrictions, the issue remains politically contentious. Republican and Democratic lawmakers disagree on whether officials should be required to fully divest existing holdings or simply stop purchasing new stocks, and there is disagreement over whether any restrictions should extend to the president and vice president at all. Several proposals have advanced through committee or gained enough support to potentially reach the House floor, but no comprehensive ban has yet become law.
The stakes of that legislative gap have never been more visible. The 113-page filing released by the Office of Government Ethics on May 14 documents 3,642 individual trades made through a Trump account during the first three months of 2026, at a pace of roughly 60 trades per trading day — across some of the most strategically significant companies in artificial intelligence, semiconductor manufacturing, defense technology, and federal contracting. For Beyer, the thread was not merely a critique of one president’s behavior. It was an argument that the legal architecture governing stock trading in Washington was built for a different era — and that the AI age has exposed just how wide open the door remains.
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