OPKO Health $OPK CEO Phillip Frost just put his money where his mouth is, snapping up 500,000 of OPK shares at $1.56 each.

Remember, executives sell for many reasons. But...

ARK Investment Management is making waves with its latest move.

In a recent 13G filing, Cathie Wood and her team increased their stake in CRISPR Therapeutics AG $CRSP from...

Thilo Schroeder, director of Revolution Medicines $RVMD and managing member of Nextech Invest, made waves with a $60 million insider buy, acquiring 1.3 million shares.

...

Control Empresarial de Capitales SA is at it again! 

The Mexican investment giant just dropped $9.25 million on more shares of PBF Energy Inc $PBF, pushing its...

The most significant transaction on today's list comes in a Form 4 filing featuring both the CEO and the CFO of Dorchester Minerals $DMLP. 

Together, they purchased...

The most notable insider transaction today is a Form 4 filing by John H. Stone, President and CEO of Allegion plc $ALLE. 

Stone purchased 7,500 ALLE shares, totaling...

Today's note is brief.

For the second day in a row, M. Grier Eliasek, President and COO of Prospect Capital Corporation $PSEC, disclosed ...

Today's standout insider transaction is a Form 4 filing from Carlos Slim's Control Empresarial de Capitales S.A., which added ...

Today’s insider transactions feature a couple of power moves worth noting.

First up, Sardar Biglari, the founder, chairman, and CEO of Biglari Holdings Inc $BH, reported a...

The standout insider transaction of the day comes from Carlos Slim's investment company, Control Empresarial de Capitales S.A.

In another big move, the billionaire's firm...

The most notable insider transaction today is revealed in a Form 4 filing by John F. Barry, CEO of Prospect Capital Corporation $PSEC.

Barry revealed ...

The most notable insider transaction today is revealed in a Form 4 filing by James Mikolaichik, the new CFO and Treasurer of United Parks & Resorts $PRKS. 

...

Director Michael J. Angelakis, CEO of the investment company Atairos Group, and former CFO of Comcast, has acquired 3,465,000 shares of Clarivate Plc $CLVT.

We always take...

The most significant insider transaction today is a Form 4 filing by Carl Icahn.

Icahn added 19,174 shares of CVR Partners $UAN, marking an additional investment of $1.3...

Paul J. Friborg director at Estee Lauder Companies $EL continues to build a position in his own company’s stock.

This time, Friborg revealed a $5 million purchase,...

Solar stocks are lighting up our Hot Corner universe again.

This time, Form 4 purchases are stealing the spotlight:

• Sunnova Energy International $NOVA...

The biggest insider move today comes from Paul J. Fribourg, a director at Estee Lauder Companies $EL, who purchased $10,045,534 worth of shares, as reported in a Form 4 filing.

The biggest insider move on today's list comes from a Form 4 filing by Charlie Ergen, co-founder and chairman of EchoStar Corporation $SATS.

Ergen made a power move,...

SolarEdge Technologies $SEDG director Avery More has made waves with a bold $2.1 million insider purchase of 156,000 shares.

Despite the solar industry becoming the market...

In a significant move, Greenoaks Capital just revealed a $54 million purchase of Coupang $CPNG shares in a Form 4 filing.

The investment firm is known for its focus on...

The most notable insider transactions in our list is from APMH Invest, which disclosed a $46 million purchase in Noble Corporation $NE via a Form 4 filing. 

This...

Turtle Creek Asset Management has disclosed a bold insider move in a fresh Form 4 filing. 

The hedge fund invested $10.3 million in JELD-WEN Holding $JELD, which now...

In a notable display of confidence, the CEOs of Heartland Express $HTLD, Clear Channel Outdoor Holdings $CCO, and Intel Corporation $INTC each stepped up with fresh buys of their own stock, according to recent Form...

The most significant insider transaction of the day was disclosed in a 13G by Jennison Associates LLC. The investment company reported an initial 10.40% stake in Phathom Pharmaceuticals $PHAT.