Today we'll take a closer look at Enterprise Bancorp, Inc. (NASDAQ:EBTC) from a dividend investor's perspective. Owning a strong business and reinvesting the dividends is widely seen as an attractive way of growing your wealth. Yet sometimes, investors buy a popular dividend stock because of its yield, and then lose money if the company's dividend doesn't live up to expectations.

While Enterprise Bancorp's 2.1% dividend yield is not the highest, we think its lengthy payment history is quite interesting. When buying stocks for their dividends, you should always run through the checks below, to see if the dividend looks sustainable.

Explore this interactive chart for our latest analysis on Enterprise Bancorp!

Payout ratios

Dividends are typically paid from company earnings. If a company pays more in dividends than it earned, then the dividend might become unsustainable - hardly an ideal situation. Comparing dividend payments to a company's net profit after tax is a simple way of reality-checking whether a dividend is sustainable. Looking at the data, we can see that 23% of Enterprise Bancorp's profits were paid out as dividends in the last 12 months. We'd say its dividends are thoroughly covered by earnings.

Remember, you can always get a snapshot of Enterprise Bancorp's latest financial position, by checking our visualisation of its financial health.

Dividend Volatility

Before buying a stock for its income, we want to see if the dividends have been stable in the past, and if the company has a track record of maintaining its dividend. For the purpose of this article, we only scrutinise the last decade of Enterprise Bancorp's dividend payments. During this period the dividend has been stable, which could imply the business could have relatively consistent earnings power. During the past ten-year period, the first annual payment was US$0.38 in 2009, compared to US$0.64 last year. Dividends per share have grown at approximately 5.4% per year over this time.

Businesses that can grow their dividends at a decent rate and maintain a stable payout can generate substantial wealth for shareholders over the long term.

Dividend Growth Potential

Dividend payments have been consistent over the past few years, but we should always check if earnings per share (EPS) are growing, as this will help maintain the purchasing power of the dividend. It's good to see Enterprise Bancorp has been growing its earnings per share at 15% a year over the past five years. Rapid earnings growth and a low payout ratio suggests this company has been effectively reinvesting in its business. Should that continue, this company could have a bright future.

Conclusion

When we look at a dividend stock, we need to form a judgement on whether the dividend will grow, if the company is able to maintain it in a wide range of economic circumstances, and if the dividend payout is sustainable. Firstly, we like that Enterprise Bancorp has a low and conservative payout ratio. That said, we were glad to see it growing earnings and paying a fairly consistent dividend. Enterprise Bancorp fits all of our criteria, and we think there are a lot of positives to it from a dividend perspective.

Are management backing themselves to deliver performance? Check their shareholdings in Enterprise Bancorp in our latest insider ownership analysis.

We have also put together a list of global stocks with a market capitalisation above $1bn and yielding more 3%.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.