Discover October 2026's Undervalued Small Caps With Insider Buying

Simply Wall St · 2d ago

The United States market has remained flat over the past week, but it has shown a 14% increase over the last 12 months with expectations of earnings growing by 17% annually in the coming years. In this environment, identifying stocks that are potentially undervalued and have insider buying can be an attractive strategy for investors seeking opportunities within small-cap companies.

Top 10 Undervalued Small Caps With Insider Buying In The United States

Name PE PS Discount to Fair Value Value Rating
Regional Management 6.6x 0.5x 29.90% ★★★★★★
Financial Institutions 9.4x 3.1x 26.65% ★★★★★☆
Enovis NA 0.5x 43.88% ★★★★★☆
Bank of Marin Bancorp NA 7.1x 33.98% ★★★★☆☆
Five Star Bancorp 14.6x 6.3x 46.92% ★★★★☆☆
Bank of the James Financial Group 10.7x 2.4x 27.51% ★★★★☆☆
Shore Bancshares 11.3x 3.3x 36.62% ★★★★☆☆
German American Bancorp 12.9x 4.8x 26.82% ★★★☆☆☆
New Peoples Bankshares 9.5x 2.6x 8.04% ★★★☆☆☆
Orion Group Holdings 102.5x 0.4x 44.86% ★★★☆☆☆

Click here to see the full list of 64 stocks from our Undervalued US Small Caps With Insider Buying screener.

Let's uncover some gems from our specialized screener.

Parke Bancorp (PKBK)

Simply Wall St Value Rating: ★★★☆☆☆

Overview: Parke Bancorp operates as a community banking institution with a focus on providing financial services, and it has a market cap of $0.21 billion.

Operations: Parke Bancorp generates revenue primarily from community banking activities, with a recent quarterly revenue of $88.83 million. The company consistently achieves a gross profit margin of 100%, indicating no reported cost of goods sold. Operating expenses, including general and administrative costs, are significant components affecting net income margins, which have shown variability over time but reached 51.53% in the latest quarter.

PE: 8.3x

Parke Bancorp, a smaller company in the financial sector, recently demonstrated insider confidence with share purchases over the past year. Their net interest income for Q2 2026 was US$23.01 million, up from US$17.87 million a year earlier, highlighting their potential despite past earnings declines. The board's recent bylaw amendments and Michael L. Regina's appointment suggest strategic shifts aimed at enhancing governance and expertise. These moves could position Parke Bancorp for future growth amidst its current valuation challenges.

PKBK Share price vs Value as at Oct 2026
PKBK Share price vs Value as at Oct 2026

Alphatec Holdings (ATEC)

Simply Wall St Value Rating: ★★★★★☆

Overview: Alphatec Holdings is a medical device company focused on the design, development, and advancement of products for the surgical treatment of spinal disorders, with a market capitalization of $1.2 billion.

Operations: The primary revenue stream for the company is from medical products, with a reported revenue of $815.05 million. The gross profit margin has shown an upward trend, reaching 70.84% by mid-2026, indicating improved efficiency in managing cost of goods sold relative to revenue. Operating expenses are dominated by general and administrative costs, which have consistently been significant over time.

PE: -15.8x

Alphatec Holdings, a player in the spine surgery market, has shown signs of being undervalued. The company reported a significant reduction in net loss for Q2 2026 compared to the previous year, with losses narrowing from US$41.14 million to US$25.78 million. Insider confidence is evident as Keith Valentine purchased 135,000 shares valued at approximately US$996,192 between January and October 2026. With earnings projected to grow by 62% annually and strategic leadership changes like Thomas Carls joining as EVP for Data Intelligence and Strategy, Alphatec is positioning itself for potential growth through innovation and data-driven strategies in spine care solutions.

ATEC Share price vs Value as at Oct 2026
ATEC Share price vs Value as at Oct 2026

AH REALTY TRUST (AHRT)

Simply Wall St Value Rating: ★★★★★☆

Overview: AH Realty Trust operates in the real estate sector, focusing on office and retail properties, with a market capitalization of $2.50 billion.

Operations: AH REALTY TRUST generates revenue primarily from its office and retail real estate segments, contributing $106.15 million and $101.11 million, respectively. The company's gross profit margin has shown variability, with a notable peak at 67.93% in the quarter ending December 31, 2023. Operating expenses are significant, with general and administrative expenses consistently impacting overall profitability across periods analyzed.

PE: -919.6x

AH Realty Trust, a smaller player in the U.S. market, faces challenges with earnings projected to decline by 34.5% annually over the next three years and interest payments not well covered by earnings. Despite this, insider confidence is evident as they have been purchasing shares recently. The company reported a net loss of US$21.28 million for Q2 2026 but continues to prioritize shareholder value through strategic acquisitions and share repurchases totaling US$45.88 million since June 2023.

AHRT Share price vs Value as at Oct 2026
AHRT Share price vs Value as at Oct 2026

Seize The Opportunity

Looking For Alternative Opportunities?

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.