The most significant insider buy on today's list is a Form 4 filed by Super Micro Computer $SMCI Director Shiu Leung Chan.

Chan reported a $256,440 purchase of SMCI.

The most significant insider buy on today’s list is a Form 4 filing by New York Community Bancorp $NYCB Director Ronald A. Rosenfeld.

Rosenfeld reported a purchase of roughly $756,756 in NYCB.

Both Icahn School of Medicine at Mount Sinai and CMLS Holdings LLC filed Form 4s for a combined amount of $40 million in GeneDx Holdings Corp $WGS.

Activist investor and retail industry entrepreneur...

The most significant insider buy on today’s list is a Form 4 filing by Greg Hayes, the CEO of Raytheon Technologies $RTX.

Hayes reported a purchase of roughly $1 million in Phillips 66 $PSX, where he serves as a director.

The largest insider buy on today's list is a Form 4 filing by Steve Miron,  director at Charter Communications $CHTR.

Miron revealed the purchase of $960,875 worth of CHTR shares.

The largest insider buy on today's list is a Form 4 filing by Randal Kirk, the executive chairman of Precigen $PGEN.

Kirk revealed the purchase of roughly $20 million of his own stock from him, increasing his ownership stake to 46.2%.

The largest insider buy on today’s list is a Form 4 filing by CD&R Boulder Holdings LP.

The firm revealed a purchase of approximately $6 million worth of shares in Beacon Roofing Supply $BECN.

The most significant insider buy on today's list is a Form 4 filing by Abdiel Capital Advisors.

The hedge fund reported a purchase of $4.8 million in Appian Corporation $APPN.

The most significant insider buy on today’s list is a Form 4 filing by Lockheed Martin $LMT Director John Donovan.

Donovan reported a purchase of roughly $250,867 in LMT.

Today's Hot List is another short one.

The only 13G on our list was filed by Pura Vida Investments LLC, which revealed an initial stake of 5.62% in Quanterix Corporation $QTRX.

The largest insider buy on today's list is a Form 4 filing by RA Capital Management.

The hedge fund reported a purchase of roughly $25 million in Fulcrum Therapeutics Inc $FULC, increasing its ownership stake to 23.8%.

The largest insider buy on today's list is a Form 4 filing by EcoR1 Capital LLC, which reported a purchase of roughly $2.9 million in Zymeworks Inc $ZYME.

EcoR1 Capital also filed a Form 13G, disclosing a stake of 7.80% in the cancer biotech...

The largest insider transaction on today’s list is a Form 4 filing by Ares Management LLC.

The hedge fund reported an additional purchase worth roughly $1.3 million in Clear Channel Outdoor Holdings $CCO, increasing its total stake to 10.5...

The most significant transaction on today’s Hot List is a Form 4 filing from Brent Baird.

Baird disclosed a purchase of 11,661 shares of Servotronics Inc $SVT, equivalent to $130,671.

Today’s Hot List is a short one, as insider activity has cooled with the broader equity market this week.

The only insider transaction was a Form 4 filing by EcoR1 Capital LLC.

Alabama Sen. Tommy Tuberville filed his first Periodic Transaction Report of the year.

Sen. Tuberville disclosed the purchase of Barrick Gold Corporation $GOLD for an amount between $15,000 and $50,000.

The largest insider transaction on today’s list is a Form 4 filing by Abdiel Capital Management LLC, which reported a purchase worth roughly $8.7 million in Appian Corporation $APPN.

The hedge fund now has an ownership stake of nearly 12%.

The largest insider transaction on today’s list is a Form 4 filing by EcoR1 Capital LLC.

The hedge fund reported a purchase worth roughly $7.8 million in Zymeworks Inc $ZYME.

Today's Hot List is a short one.

The only Form 4 on our list was filed by the chief marketing officer of Dave & Buster's Entertainment $PLAY, who revealed a small purchase of $149,684.

This activity comes on the heels of a handful...

The only Form 4 on today’s list was filed by the chairman and CEO of Erasca $ERAS, who revealed a purchase of $231,420.

Aequim Alternative Investments filed a 13G reporting a passive ownership stake of just over 5% in the oil & gas...

The biggest Form 4 filing on today’s hot list is from Artal Group S.A., which revealed the purchase of 48,774 shares in small-cap biotech company Scholar Rock Holding Corporation $SRRK.

That’s equivalent to $455,090. 

The largest insider transaction on today’s list comes in a Form 4 filing by CrowdStrike Holdings $CRWD director Roxanne Austin.

Austin revealed a $3.3 million purchase in $CRWD. Austin was also on our list with a similar Form 4 filing a few...

Where have all the insiders gone? 

It’s been a slow start to the year for insider filings. However, we do have a few good ones on our list today.

Today’s Hot List is a short one.

The only 13D on our list was filed by Impactive Capital LP, which revealed an increase in ownership from 7.20% to 7.50% in Envestnet $ENV.