NNN had 10 vacant properties at June 30 and recorded $8.1 million of real estate impairments in the three months ended June 30. A year earlier, six properties were vacant and the impairment charge was $4.5 million.

The surface reading is straightforward: NNN added properties, collected more rent, and grew revenue by 7.7% to $244.3 million. The less tidy part is what remained after the rent arrived. Operating income rose just 1.1%, while net income fell 2.6% to $97.9 million.

Management attributes the top-line increase to a larger property portfolio, with acquisitions doing most of the work.

"The increase was primarily attributable to the increase in NNN's Property Portfolio from recent acquisitions and was partially offset by recent dispositions (see \"Results of Operations – Property Analysis\")."

NNN, Form 10-Q, Aug. 5, 2026

That gives the revenue growth a concrete source: more real estate in the portfolio. It does not give the same clean explanation for the thinner earnings result.

The operating margin fell to 62.0% from 66.0%, and the net margin fell to 40.1% from 44.3%. Diluted shares also rose 1.4% to 189.6 million, so the decline reached earnings per share, which slipped to $0.52 from $0.54.

The impairment line is the sharpest receipt in the filing. NNN says its review covered long-lived real estate assets and identifiable intangible assets.

"As a result of NNN's review of long-lived real estate assets, including identifiable intangible assets, NNN recognized real estate impairments, net of recoveries as summarized in the table below (dollars in thousands):"

NNN, Form 10-Q, Aug. 5, 2026

NNN does not spell out why the charge rose. The disclosure does show that the number of vacant properties increased, from six to 10, alongside the larger impairment bill. Those are separate observations, not a management explanation for the margin decline.

Cash fell to $4.2 million from $6.0 million. NNN says acquisitions and dispositions largely drive investing cash flows and that it typically funds purchases with cash on hand, borrowings from its credit facility, or proceeds from property sales. The latest three months therefore show a business expanding its rent base while carrying a smaller cash balance and a larger impairment charge.

That pattern is not entirely new. NNN’s 2025 annual results showed revenue growth of 6.6%, but operating margin had declined to 63.6% from 66.5% in 2024. The latest three months extend the revenue-building pattern while placing the margin below that annual level.

At the latest close, NNN shares were $47.15, down 0.7% on Aug. 4. The price is context, not an explanation. The filing leaves a narrower question: in NNN’s next quarterly report, what will the company disclose about the number of vacant properties and the size of real estate impairments?

Source: NNN’s Form 10-Q filed Aug. 5, 2026, for the three months ended June 30, 2026.