Co-CEO Zanganeh Mahkam Reports a $6 Million $SMMT Buy

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:

📌 Summit Therapeutics $SMMT – Co-CEO Zanganeh Mahkam filed a Form 4 for $5,984,756.

Big, clean insider buy in the biotech space. C-suite conviction you don’t see every day, right as the stock holds a key support level. 

📌 Bar Harbor Bankshares $BHB – Director Brian D. Shaw filed a Form 4 for $320,850.

Another regional bank insider stepping up. The trend of quiet accumulation remains intact. This name sports a massive near decade-long base.

Here’s The Hot Corner, with data from September 11, 2025:

Click the table to enlarge it.

📌 Enovis $ENOV – CEO Matthew L. Trerotola filed a Form 4 for $199,973.

C-suite conviction as shares have tumbled 30% this year alone.

📌 Sotera Health $SHC – Sculptor Capital LP disclosed a fresh 5.19% stake.

Crossing five percent moves them into “meaningful holder” territory.