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Congressional Rep Buys More Palantir Stock—And His Committee Assignment Is Raising Eyebrows

MarketDash Editorial Team
9 hours ago
Rep. Gil Cisneros disclosed over 50 stock trades, but his repeated purchases of Palantir Technologies are drawing scrutiny. The reason? He sits on the House Armed Services Committee, which oversees defense spending.

When you're watching congressional stock trades, the details matter. The timing, the committee assignments, the trading history—all of it can tell you something about whether a purchase is routine or worth a second look.

In the case of Rep. Gilbert (Gil) Ray Cisneros (D-Calif.), it's definitely worth a second look. And it's not just because Palantir Technologies Inc. (PLTR) has been tearing up the market this year.

Another Round of Palantir Purchases

Cisneros filed a disclosure on Dec. 15 showing he bought Palantir shares twice in November—$1,000 to $15,000 worth on Nov. 7, and another $1,000 to $15,000 on Nov. 18. The filing included more than 50 trades in total, with both purchases and sales across well-known companies, including some members of the Magnificent Seven.

But the Palantir trades are generating buzz on social media, and here's why: Cisneros sits on the House Armed Services Committee.

That committee controls funding and oversight for the Department of Defense, the U.S. Armed Forces, and parts of the Department of Energy. In other words, it has direct influence over the kinds of contracts that Palantir—a company that makes a significant chunk of its revenue from government work—regularly competes for and wins.

The potential conflict of interest is pretty obvious. Just last month, Palantir announced a new partnership with the U.S. Navy for an initiative called ShipOS, with up to $448 million in approved funding.

Oh, and Cisneros also bought $1,000 to $15,000 worth of Lockheed Martin Corp. (LMT) shares in the same disclosure. Lockheed Martin, of course, is a major defense contractor—so the pattern continues.

Palantir's Explosive 2025 Performance

Palantir shares are up over 135% year-to-date in 2025, ranking among the top performers in the S&P 500. That kind of run makes any congressional trade in the stock look prescient, whether it was strategic or coincidental.

Cisneros has been buying Palantir consistently throughout the year. Here's the full timeline:

  • Jan. 24: $1,000 to $15,000 in PLTR shares, stock traded from $78.44 to $82.24
  • March 31: $1,000 to $15,000 in PLTR shares, stock traded from $78.75 to $84.65
  • Oct. 9: $1,000 to $15,000 in PLTR shares, stock traded from $179.95 to $187.62
  • Nov. 7: $1,000 to $15,000 in PLTR shares, stock traded from $168.91 to $178.70
  • Nov. 18: $1,000 to $15,000 in PLTR shares, stock traded from $165.50 to $172.83

With shares currently trading at $177.29, Cisneros is sitting on significant gains from his January and March purchases. His later buys are likely showing modest profits as well.

A Pattern Among Congressional Traders

Cisneros isn't the only member of Congress whose Palantir trades have raised eyebrows. Marjorie Taylor Greene (R-Ga.) bought shares while serving on a Homeland Security subcommittee, and Lisa McClain (R-Mich.) filed trades involving Palantir late, missing the 45-day disclosure deadline.

Given the company's heavy reliance on government contracts, Palantir is likely to remain one of the most closely watched stocks when it comes to congressional trading disclosures. Whether those trades reflect legitimate investment decisions or raise ethical concerns is a question that's not going away anytime soon.

Back to News

Congressional Rep Buys More Palantir Stock—And His Committee Assignment Is Raising Eyebrows

MarketDash Editorial Team
9 hours ago
Rep. Gil Cisneros disclosed over 50 stock trades, but his repeated purchases of Palantir Technologies are drawing scrutiny. The reason? He sits on the House Armed Services Committee, which oversees defense spending.

When you're watching congressional stock trades, the details matter. The timing, the committee assignments, the trading history—all of it can tell you something about whether a purchase is routine or worth a second look.

In the case of Rep. Gilbert (Gil) Ray Cisneros (D-Calif.), it's definitely worth a second look. And it's not just because Palantir Technologies Inc. (PLTR) has been tearing up the market this year.

Another Round of Palantir Purchases

Cisneros filed a disclosure on Dec. 15 showing he bought Palantir shares twice in November—$1,000 to $15,000 worth on Nov. 7, and another $1,000 to $15,000 on Nov. 18. The filing included more than 50 trades in total, with both purchases and sales across well-known companies, including some members of the Magnificent Seven.

But the Palantir trades are generating buzz on social media, and here's why: Cisneros sits on the House Armed Services Committee.

That committee controls funding and oversight for the Department of Defense, the U.S. Armed Forces, and parts of the Department of Energy. In other words, it has direct influence over the kinds of contracts that Palantir—a company that makes a significant chunk of its revenue from government work—regularly competes for and wins.

The potential conflict of interest is pretty obvious. Just last month, Palantir announced a new partnership with the U.S. Navy for an initiative called ShipOS, with up to $448 million in approved funding.

Oh, and Cisneros also bought $1,000 to $15,000 worth of Lockheed Martin Corp. (LMT) shares in the same disclosure. Lockheed Martin, of course, is a major defense contractor—so the pattern continues.

Palantir's Explosive 2025 Performance

Palantir shares are up over 135% year-to-date in 2025, ranking among the top performers in the S&P 500. That kind of run makes any congressional trade in the stock look prescient, whether it was strategic or coincidental.

Cisneros has been buying Palantir consistently throughout the year. Here's the full timeline:

  • Jan. 24: $1,000 to $15,000 in PLTR shares, stock traded from $78.44 to $82.24
  • March 31: $1,000 to $15,000 in PLTR shares, stock traded from $78.75 to $84.65
  • Oct. 9: $1,000 to $15,000 in PLTR shares, stock traded from $179.95 to $187.62
  • Nov. 7: $1,000 to $15,000 in PLTR shares, stock traded from $168.91 to $178.70
  • Nov. 18: $1,000 to $15,000 in PLTR shares, stock traded from $165.50 to $172.83

With shares currently trading at $177.29, Cisneros is sitting on significant gains from his January and March purchases. His later buys are likely showing modest profits as well.

A Pattern Among Congressional Traders

Cisneros isn't the only member of Congress whose Palantir trades have raised eyebrows. Marjorie Taylor Greene (R-Ga.) bought shares while serving on a Homeland Security subcommittee, and Lisa McClain (R-Mich.) filed trades involving Palantir late, missing the 45-day disclosure deadline.

Given the company's heavy reliance on government contracts, Palantir is likely to remain one of the most closely watched stocks when it comes to congressional trading disclosures. Whether those trades reflect legitimate investment decisions or raise ethical concerns is a question that's not going away anytime soon.