The most significant insider buy on today's list comes via a 13D filing by Abdiel Capital LP.

This time, the investment firm revealed ...

The most significant insider buy on today's list comes via a Form 4 filing by Abdiel Capital LP.

The investment firm revealed a purchase of $6.7 million in Appian...

The most significant insider buy on today's list comes via a 13G filing by Citadel Advisors LLC.

The investment firm reported an initial stake of 5.30% in Sphere...

The most significant insider buy on today's list comes via two separate Form 4 filings by the president and the CEO of The Charles Schwab Corporation $SCHW.

They reported...

The most significant insider buy on today's list comes via a Form 4 filing by U.S. Bancorp $USB director Aleem Gillani.

Gillani reported the acquisition of 10,000 shares,...

The most significant insider buy on today's list comes via a 13D filing by Gates Capital Management.

The investment firm revealed an increase in ownership from 9.45% to 9....

The most significant insider buy on today's list comes via a 13D filing by Starboard Value LP.

Earlier in the week, the hedge fund revealed an original stake of 6.60% in...

The most significant insider buy on today's list comes via a Form 4 filing by AP Moller Holdings.

The investment company reported ...

The most significant insider buy on today's list comes via a Form 4 filing by Abdiel Capital LP.

The investment firm reported a purchase of $18 million in Appian...

The most significant insider buy on today's list comes via a Form 4 filing by Liberty 77 Fund L.P.

The private equity firm reported a purchase of 1,129,609 shares of Lions...

Mario Gabelli and GAMCO Investors are back on our list.

GAMCO and Gabelli’s other funds filed a 13D revealing an increase in ownership from 7.25% to 8.74% in Astec...

The most significant insider buy on today's list comes via a 13G filing by Artisan Partners Limited Partnership.

The investment management firm revealed an increase in its...

The most significant insider buy on today's list comes via a 13G filing by Philippe Laffont’s Coatue Management L.L.C.

The investment firm revealed an initial stake of 9....

The most significant insider buy on today's list comes via a Form 4 filing by AP Moller Holdings.

The Danish investment company reported the acquisition of 300,000 shares...

The most significant insider buy on today's list comes via a Form 4 filing by Stellantis N.V.

The multinational automaker revealed another purchase of Archer Aviation Inc...

The most significant insider buy on today's list comes via a 13G filing by Point72 Asset Management.

The hedge fund revealed an initial stake of 5.00% in Lumentum Holdings...

The most significant insider buy on today's list comes via a 13G filing by Keith Gill, also known by his online aliases "Roaring Kitty" and "DeepFuckingValue."

The most notable insider buy today is detailed in Form 4 filings by the chairman and CEO along with the president of production and development of TXO Energy Partners L.P $TXO.

The most significant insider buy on today's list comes via a Form 4 filing by the CEO of Restoration Hardware $RH Gary Friedman.

Friedman reported a purchase of roughly $...

The most significant insider buy on today's list comes via a Form 4 filing by Nuvation Bio Inc $NUVB director Xiangmin Cui.

Cui revealed ...

The most significant insider purchase today is from Control Empresarial de Capitales S.A., which disclosed a $30.8 million acquisition of PBF Energy Inc $PBF shares through a Form 4 filing.

From the Desk of Steve Strazza and Alfonso Depablos

The most significant insider buy on today's list comes via a Form 4 filing by Charles Bartlett Johnson, former CEO of Franklin Resources Inc $BEN...