The largest insider transaction on today’s list was filed by The Estee Lauder Companies $EL director Paul Fribourg.

Fribourg revealed a purchase of $5,724,373 in his own company’s stock.

The CEO of Markel Corp $MKL just put a little over $200,000 of his own cash into the stock—not a massive bet, but definitely worth paying attention to.

We like to see CEO purchases come with a little more size than this.

Here’s The Hot Corner, with data from February 7, 2025:

We’ve got some notable insider transactions hitting the tape.

JetBlue Airways $JBLU Director Nik Mittal just went all in, snapping up 100,000 shares of JBLU.

After a brutal post-earnings drop on January 28, this insider move signals a strong bet on a turnaround.

With Mittal’s private equity background, he likely sees value the market is missing.

Here’s The Hot Corner, with data from February 6, 2025:

We just got some interesting insider action from a few big names. Let’s break it down.

Control Empresarial de Capitales S.A. just dropped $1,098,968 on a fresh PBF Energy $PBF buy.

This firm, linked to Mexican billionaire Carlos Slim, has stakes in everything from energy to media. When they make a move, it’s worth watching.

Here’s The Hot Corner, with data from February 5, 2025:

Pleasant Lake Partners LLC made a notable move in 1-800-FLOWERS.COM $FLWS. The investment manager acquired 724,700 FLWS shares, a purchase worth approximately $5.7 million.

Meanwhile, Pzena Investment Management increased its stake in Magna International Inc $MGA, filing a 13G that reflects a rise in ownership from 9.15% to 10.00%.

Here’s The Hot Corner, with data from February 4, 2025:

Today's most significant insider transaction comes straight from a Form 4 filing by none other than Warren Buffett.

Uncle Warren just scooped up 2,308,119 shares of Sirius XM Holdings $SIRI—a $54 million bet—pushing Berkshire Hathaway’s stake to 35.35%.

When Buffett adds, it’s worth paying attention.

Here’s The Hot Corner, with data from February 3, 2025:

Director Elizabeth Davis just put nearly $200,000 on the line for 10,725 shares of Comstock Resources $CRK, a bold bet on the energy space.

Here’s The Hot Corner, with data from January 31, 2025:

Meanwhile, over in the financial sector, Timothy Hunter of Northwest Bancshares $NWBI scooped up 10,000 shares, signaling confidence in the regional banking sector.

Today's standout insider activity comes from Citadel Advisors, which filed an initial 13G revealing a 5.10% stake in Arvinas $ARVN.

When firms like Citadel and high-level executives put skin in the game, it pays to take notice.

Meanwhile, in a Form 4 filing, Adobe Inc $ADBE director David Ricks disclosed a purchase of 2,250 shares, a clear sign of confidence from the inside.

Here’s The Hot Corner, with data from January 30, 2025:

Today's standout insider transaction comes from Ally Financial $ALLY CEO Michael G. Rhodes, who just made a bold move, buying 25,634 shares worth roughly $1 million.

When a CEO puts their own money on the line, it's always worth paying attention.

Here’s The Hot Corner, with data from January 29, 2025:

Today’s standout insider transaction comes from Robert W. Stallings, director of Texas Capital Bancshares $TCBI.

Stallings just made a bold move, scooping up 7,676 TCBI shares for a total of $146,705.

Here’s The Hot Corner, with data from January 28, 2025:

Meanwhile, institutions are making waves too.

Today’s standout insider transaction comes from Russ Hutchinson, chief financial officer of Ally Financial Inc $ALLY.

Hutchinson made a significant purchase of 19,100 ALLY shares, totaling $753,473.

Here’s The Hot Corner, with data from January 27, 2025:

CFOs are often the secret sauce of insider trading.

First up, Control Empresarial de Capitales S.A., the Mexican investment firm known for its deep pockets and strategic plays, just scooped up 100,000 shares of PBF Energy Inc $PBF.

That’s a $2.9 million bet on the refiner, and it raises eyebrows as energy stocks continue their promising climb into the first weeks of 2025.

Here’s The Hot Corner, with data from January 24, 2025:

Today’s top moves come via two significant 13G filings.

Point72 Asset Management boosted its stake in Syndax Pharmaceuticals $SNDX from 3.25% to 5.00%.

This increase signals growing confidence in the company’s prospects from one of the most high-profile hedge funds in the market.

Here’s The Hot Corner, with data from January 23, 2025: