Southern First Bancshares (SFST) opened Q1 2026 with total revenue of US$32.5 million and basic EPS of US$1.21, while trailing 12 month revenue sat at US$121.9 million and EPS at US$4.31 off net income of US$35.0 million. Over the past few quarters, revenue has moved from US$25.7 million in Q1 2025 to US$31.2 million in Q4 2025 and US$32.5 million in Q1 2026. Quarterly EPS over the same stretch has run from US$0.65 to US$1.23 and now US$1.21, highlighting higher earnings, a 28.7% trailing net margin and analyst forecasts for further growth that put profitability at the center of this latest update.

See our full analysis for Southern First Bancshares.

With the headline numbers on the table, the next step is to see how this earnings profile lines up with the big stories investors already follow about Southern First Bancshares and where those narratives might need a rethink.

91.5% earnings growth reshapes the story

• Over the last 12 months, earnings grew 91.5% and trailing net profit margin moved to 28.7% from 18.7%, while trailing revenue reached US$121.9 million and EPS sat at US$4.31.
• What stands out for the bullish narrative is how this recent 91.5% earnings growth and 28.7% margin contrast with the prior five year average earnings decline of 13.2% per year.
  • Supporters can point to trailing net income of US$35.0 million and EPS of US$4.31 as evidence that profitability currently lines up with the growth story.
  • Cautious investors may still focus on the multi year decline history, using it as a reminder to compare this strong year against how the bank has performed across different parts of the cycle.

Cost efficiency improves alongside higher revenue

• On a trailing basis, the cost to income ratio moved from 78.54% in Q4 2024 to 63.96% in Q4 2025, alongside trailing revenue rising from US$93.2 million to US$115.1 million over the same points in time.
• Critics who worry that banks often rely only on loan growth to support earnings have to weigh that concern against this mix of higher revenue and a lower cost to income ratio.
  • The revenue line across the last five reported quarters went from US$25.4 million in Q4 2024 to US$32.5 million in Q1 2026, while quarterly net income excluding extra items rose from US$5.6 million to US$9.9 million.
  • At the same time, trailing net interest margin data in 2025 stayed in a relatively tight band between 2.5% and 2.62%, which means the margin story is not only about rates but also about operating costs and mix.

Curious how other investors connect these efficiency and growth trends into a bigger picture for Southern First Bancshares? Curious how numbers become stories that shape markets? Explore Community Narratives.

P/E premium and DCF gap keep valuation in focus

• Southern First trades at a trailing P/E of 15x, compared with 11.9x for the US Banks industry and 10.1x for peers, while the trailing 12 month DCF fair value in the data is US$24.31 against a current share price of US$56.43 and analysts also reference a separate price target of US$64.00.
• Bears often highlight valuation risk and this data gives them several concrete reference points.
  • The premium P/E versus banking peers and industry, combined with a share price that sits well above the US$24.31 DCF fair value, fits a cautious view that the stock may already price in a lot of the recent 91.5% earnings growth.
  • At the same time, the fact that the P/E is below the broader US market multiple of 19.8x and that forecasts call for earnings growth of about 21.9% per year and revenue growth of about 14.2% per year is the main counterpoint investors will weigh against that bearish stance.

Next Steps

Don't just look at this quarter; the real story is in the long-term trend. We've done an in-depth analysis on Southern First Bancshares's growth and its valuation to see if today's price is a bargain. Add the company to your watchlist or portfolio now so you don't miss the next big move.

The mix of strong recent results and valuation questions gives you plenty to weigh up, so do not wait around to build your own view. To see which potential rewards other investors are optimistic about, start by checking the 3 key rewards

See What Else Is Out There

For all the strong recent earnings, Southern First Bancshares carries a higher 15x P/E, a share price far above the US$24.31 DCF fair value, and a history of multi year earnings decline.

If that mix of valuation pressure and past earnings weakness makes you cautious, it is worth checking the 58 high quality undervalued stocks today to compare ideas that may offer more value for the risk you are willing to take.

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.