Hot Corner Insider Articles

Every day, we sift through the filings to spot where the real conviction lies – cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Trimas Corporation $TRS - Director Shawn Sedaghat filed an eye-watering Form 4 for more than $12 million of his company’s stock. This purchase comes as shares successfully came off a key level of technical support. 

📌 International Flavors & Fragrances $IFF - Director Kevin O’Byrne purchased $342,000 worth of IFF shares as the stock is threatening to make fresh lows. Year to date, is the sixth insider purchase in this company above $100,000.

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

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📌Eagle Materials $EXP - Director David Rush just disclosed a purchase for $214,000 of his company’s stock. This comes as...

Every day, we sift through the filings to spot where the real conviction lies – cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Advanced Micro Devices $AMD - Chief Commercial Officer Phil Guido stepped in and bought nearly $1 million of his stock as shares trade at a nearly 50% discount from all-time highs. This is Guido’s second purchase this year. 

📌 FTAI Infrastructure Inc $FIP - CEO and President Kenneth J. Nicholson picked up a monstrous $2.6 million worth of his stock. FIP took a near 70% hit since its highs in the fall of last year but is attempting a rebound.

Here’s The Hot Corner, with data from May 22, 2025:

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📌Vipshop Holdings Ltd $VIPS - Tencent Holdings $TCEHY grew its stake in VIPS from 13.63% to 14.80%, a subtle nod that...

Every day, we sift through the filings to spot where the real conviction lies – cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Trimas Corporation $TRS - Director Shawn Sedeghat just filed a massive Form 4 for $9,168,924. 

📌 Piper Sandler $PIPR - Director James Baker came in with a $534,640 Form 4. This purchase comes as the IB titan trades at a near 40% discount from its 52-Week highs. 

Here’s The Hot Corner, with data from May 21, 2025:

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📌StepStone Group $STEP - Israel Englander’s Millennium just upped its stake from 3.91% to 5.10% per a 13G filing. This purchase comes as the stock attempts to reclaim its prior-cycle highs.

📌 Black Stone Minerals $BSM - Chairman, President, and CEO...

Thanks to everyone who joined us for today's Hot Corner Insider Weekly Strategy Session.

Every day, we sift through the filings to spot where the real conviction lies – cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Patrick Industries $PATK - Chairman and CEO Todd Cleveland just filed a $952,000 Form 4. That’s the largest open-market buy we've seen in the space recently.

When the top brass is this convicted, we pay attention.

📌 Hamilton Insurance $HG - Director Therese M. Vaughan just reported a $100,000 open-market buy. $HG has been trending nicely since its IPO last year. 

We’ll keep it on watch for further signs of accumulation as the stock continues its advance.

Here’s The Hot Corner, with data from May 20, 2025:

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Every day, we sift through the filings to spot where the real conviction lies — cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Globalstar Inc.  $GSAT – Executive Chairman James Monroe III came in once more to buy his stock as it sits smack in the middle of a multi-year range. This is his eighth purchase year to date. 

📌 Plug Power $PLUG – CFO Paul Middleton came in with a Form 4 purchase, scooping up $250,000 of his stock as it trades at its lowest level in more than 20 years. 

We pay extra close attention to C-suite purchases. Only time will tell if this is an insider buying at a bargain or a forced vote of confidence.

Here’s The Hot Corner, with data from May 19, 2025:

Click the table to enlarge it.

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Every day, we sift through the filings to spot where the real conviction lies — cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Coupang $CPNG – Greenoaks Capital Partners bought $37.50 million in the ”Amazon of South Korea.”

It’s one of the biggest insider buys we’ve seen all year. Following the purchase, the firm now holds 55.2 million shares, representing about 3.66% of Coupang’s outstanding float among institutional holders.

Steve just wrote about CPNG this weekend. Check it out here.

📌 UnitedHealth Group $UNH – The CEO and CFO just stepped up with $30 million in combined stock purchases via Form 4s.

This comes at a make-or-break moment — shares have...

Every day, we sift through the filings to spot where the real conviction lies — cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Keros Therapeutics  $KROS – Madison Avenue Partners filed an original 13G reporting an initial stake of  6.40%, jumping straight onto the cap table of this rare‑disease biotech.

📌 Tyra Biosciences  $TYRA – Commodore Capital unveiled a new 5.20% stake in the precision‑oncology up‑and‑comer, another fresh biotech bet.

Here’s The Hot Corner, with data from May 14, 2025:

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📌 Rep. Kelly Morrison’s Tech Dips – Rep. Morrison bought $15,000 to $50,000 slices of Broadcom  $AVGO and Meta  $META, adding more Capitol Hill cash to semis...

Every day, we sift through the filings to spot where the real conviction lies — cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Middleby $MIDD – Director Edward P. Garden fired a mammoth $65.6 million round into the commercial‑kitchen giant – easily one of 2025’s biggest insider buys.

📌 Sunrun $RUN – Director Edward H. Fenster snagged $543,000 just after the solar installer ripped more than 100 % off the lows, betting the squeeze still has juice.

Here’s The Hot Corner, with data from May 13, 2025:

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📌 TMC the Metals Company $TMC – First Manhattan hiked its stake to 6.50 % from 5.78 %, as the deep‑sea‑miner finishes carving a...

Every day, we sift through the filings to spot where the real conviction lies — cutting through the noise to highlight the most meaningful insider moves.

Here's what stood out today:

📌 Palantir $PLTR – Director Heather Planishek grabbed $1.16 million with the stock just a few points shy of all‑time highs – insider fuel for the AI‑data leadership breakout bid.

📌 Builders FirstSource $BLDR – Director Paul Levy wrote a jaw‑dropping $55.5  million check – one of the biggest open‑market buys we’ve seen in years and a monster vote of confidence in a stock that halved off its highs a year ago. 

Here’s The Hot Corner, with data from May 12, 2025:

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📌 Kratos Defense $KTOS – President & CEO Eric DeMarco bought $250,...