Segment Information
Piedmont's President and Chief Executive Officer has been identified as Piedmont's CODM, as defined by GAAP. The CODM evaluates Piedmont's portfolio and assesses the ongoing operations and performance of its projects utilizing the following geographic segments: Atlanta, Dallas, Orlando, Northern Virginia/Washington, D.C., Minneapolis, New York, and Boston. These operating segments are also Piedmont’s reportable segments. As of December 31, 2025, Piedmont also owned two properties in Houston that do not meet the definition of an operating or reportable segment as the CODM does not regularly review these properties for purposes of allocating resources or assessing performance. Further, Piedmont does not maintain a significant presence nor anticipate further investment in this market. These two properties are the primary contributors to accrual-based net operating income ("NOI") included in "Other" below. During the periods presented, there have been no
material inter-segment transactions. The accounting policies of the reportable segments are the same as Piedmont's accounting policies.

NOI by geographic segment is the primary performance measure reviewed by Piedmont's CODM to assess operating performance and consists only of revenues and expenses directly related to real estate rental operations. NOI is calculated by deducting property operating costs and other segment items from lease revenues and other property related income. Other segment items consist primarily of allocated costs and salaries, which are recognized at the respective properties and eliminated in the preparation of consolidated financial statements. NOI reflects property acquisitions and dispositions, occupancy levels, rental rate increases or decreases, and the recoverability of operating expenses. Piedmont's calculation of NOI may not be directly comparable to similarly titled measures calculated by other REITs.

Asset value information and capital expenditures by segment are not reported because the CODM does not use these measures to assess performance.

The following table presents accrual-based revenues, expenses, and other segment items included in NOI by geographic reportable segment for the year ended December 31, 2025 (in thousands):

Total RevenuesProperty Operating CostsOther Segment ItemsNOI
Atlanta$180,002 $65,960 $1,965 $116,007 
Dallas102,293 41,992 442 60,743 
Orlando65,816 26,987 197 39,026 
Northern Virginia/Washington, D.C.51,674 23,725 661 28,610 
Minneapolis45,190 22,596 706 23,300 
New York58,503 26,949 80 31,634 
Boston41,424 15,801 46 25,669 
Total reportable segments544,902 224,010 4,097 324,989 
Other20,092 3,864 (3,990)12,238 
Totals$564,994 $227,874 $107 $337,227 
The following table presents accrual-based revenues, expenses, and other segment items included in NOI by geographic reportable segment for the year ended December 31, 2024 (in thousands):

Total RevenuesProperty Operating CostsOther Segment ItemsNOI
Atlanta$172,129 $63,211 $1,797 $110,715 
Dallas108,266 46,352 418 62,332 
Orlando59,542 25,836 154 33,860 
Northern Virginia/Washington, D.C.58,846 25,418 658 34,086 
Minneapolis48,578 25,655 630 23,553 
New York55,916 25,796 80 30,200 
Boston45,766 17,512 42 28,296 
Total reportable segments549,043 229,780 3,779 323,042 
Other21,281 4,344 (4,439)12,498 
Totals$570,324 $234,124 $(660)$335,540 

The following table presents accrual-based revenues, expenses, and other segment items included in NOI by geographic reportable segment for the year ended December 31, 2023 (in thousands):

Total RevenuesProperty Operating CostsOther Segment ItemsNOI
Atlanta$161,310 $59,232 $1,396 $103,474 
Dallas111,592 47,574 548 64,566 
Orlando61,688 25,110 61 36,639 
Northern Virginia/Washington, D.C.60,324 24,902 911 36,333 
Minneapolis63,713 30,954 543 33,302 
New York54,040 24,764 81 29,357 
Boston42,847 17,181 39 25,705 
Total reportable segments555,514 229,717 3,579 329,376 
Other22,242 5,374 (3,899)12,969 
Totals$577,756 $235,091 $(320)$342,345 
A reconciliation of Net loss applicable to Piedmont to NOI is presented below (in thousands):

Years Ended December 31,
202520242023
Net loss applicable to Piedmont$(83,620)$(79,069)$(48,387)
Management fee revenue (1)
(325)(1,091)(1,004)
Depreciation and amortization227,089 226,540 236,214 
Impairment charges 33,832 29,446 
General and administrative expenses30,587 35,423 29,190 
Interest expense128,005 122,984 101,258 
Other income(303)(3,915)(3,256)
Loss on early extinguishment of debt37,788 386 820 
(Gain)/loss on sale of real estate assets
(2,013)445 (1,946)
Net income applicable to noncontrolling interests
19 10 
NOI$337,227 $335,540 $342,345 

(1)Presented net of related operating expenses incurred to earn such management fee revenue. Such operating expenses are a component of property operating costs in the accompanying consolidated statements of operations.

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.