Array Digital Infrastructure (AD) Q1 2026 earnings review
A Towering Buyout Offer Overshadows a Messy Quarter
Array Digital Infrastructure (formerly UScellular) delivered a chaotic Q1 2026, punctuated by a blockbuster development: an offer from parent company TDS to acquire the remaining 18.1% of shares it doesn't already own. Operationally, the quarter was a mixed bag. The headline 92% YoY site rental growth masks a sequential revenue deceleration caused by DISH Wireless halting payments. Net income exploded to $179.8 million, but this was entirely driven by a $156.6 million one-time gain from the AT&T spectrum sale. As the company navigates the DISH dispute and awaits regulatory approval for a $1 billion Verizon spectrum sale, the TDS buyout proposal effectively puts Array in a holding pattern.
🐂 Bull Case
The non-binding proposal from TDS to acquire all outstanding shares essentially puts a floor on the stock and accelerates the realization of the company's underlying asset value for minority shareholders.
The AT&T deal closed for $1.018 billion (generating a $156.6M book gain), and an additional $74.8M sale to T-Mobile closed in May. Another $1 billion is waiting in the wings from Verizon.
🐻 Bear Case
DISH Wireless stopped paying rent, citing FCC actions. Array was forced to strip DISH from its colocation metrics, triggering a severe drop in the tenancy rate from 1.03 to 0.96.
Despite lapping a weak Q1 2025, operating revenues dropped sequentially from $60.3 million in Q4 2025 to $52.0 million in Q1 2026, proving that the T-Mobile MLA cannot fully shield Array from the DISH fallout.
⚖️ Verdict: ⚪
Neutral. The underlying tower fundamentals took a hit from the DISH dispute, but the massive spectrum cash generation and the immediate catalyst of the TDS buyout proposal overshadow operational missteps.
Key Themes
The TDS Buyout Proposal
On May 7, 2026, TDS delivered a non-binding proposal to acquire all outstanding Array Common Shares not owned by TDS (TDS currently holds 81.9%). A special committee of independent directors has been formed. This event dominates the narrative, potentially ending Array's short lifespan as a standalone publicly traded tower company.
DISH Wireless Contract Dispute Crushes Metrics
Array removed DISH from its operating metrics due to a 'low probability of collection' after DISH claimed its Master Lease Agreement obligations were excused. This specific event contradicts management's narrative of 'steady tower tenancy growth'. Total colocations fell from 4,572 in Q4 to 4,290 in Q1 (a loss of 282 tenants), dragging the tenancy rate below 1.0x to 0.96.
Spectrum Monetization Firing on All Cylinders
Array's transition from a wireless operator to a spectrum/tower holding company is paying off. The company closed the $1.018B AT&T 3.45 GHz and 700 MHz spectrum sale in January, recognizing a $156.6M gain. Subsequent to the quarter, it closed a $74.8M 700 MHz sale to T-Mobile. The remaining $1 billion Verizon deal acts as the next major cash catalyst.
Cost Structure Rightsizing
Array is successfully optimizing its expenses for the tower model. SG&A expenses plummeted 56% YoY from $29.2M to $12.7M. Cost of operations is now largely fixed ($21.6M in Q1), setting the stage for high incremental margins on any new tenancy additions.
Regulatory Timeline for Verizon Deal
Macro regulatory oversight remains a bottleneck. The $1.0 billion Verizon spectrum sale (AWS, Cellular, and PCS) remains pending and is entirely subject to FCC regulatory approvals, expected in Q2/Q3 2026. Any regulatory friction here delays Array's final monetization phase.
Tower Light Monitoring Automation
Management continues to execute its operational technology overhaul, which includes migrating to automated tower light monitoring. This innovation drives part of the $25-$35M annual CapEx budget but is essential for reducing ongoing system operations and maintenance costs across its 4,452 towers.
Other KPIs
Array specifically breaks out OIBDA (Operating Income Before Depreciation and Amortization) to exclude equity in earnings from unconsolidated entities ($40.4M) and interest income ($4.2M). This $17.8M figure represents the true cash profitability of the core tower operations and represents a massive reversing trend from negative -$17.4M a year ago.
Array continues to maintain a highly conservative balance sheet post-UScellular divestiture. Long-term debt remains stable sequentially at $668.5M (plus $6.1M current portion). Cash surged to $253.6M (up from $113.4M in Q4), fortified by spectrum sales, yielding incredible liquidity for a company currently evaluating a buyout offer.
Guidance
Stable. Unchanged from prior guidance. The $207.5M midpoint implies an average quarterly run-rate of roughly $52M, which is exactly what Array delivered in Q1 ($52.0M). This confirms management expects no near-term recovery of the DISH revenue, effectively capping top-line acceleration.
Accelerating. Reaffirmed guidance. Compares favorably to FY25 continuing operations Adjusted OIBDA of $1.5M. The Q1 print of $17.8M is tracking slightly ahead of the implied quarterly requirement ($14.4M) to hit the midpoint, showing strong cost control.
Stable. Unchanged from prior guidance. Investors should note this metric includes significant non-operational items like equity earnings from partnerships (which were $174M in FY25). This aligns closely with the $194M delivered in FY25.
Key Questions
TDS Buyout Mechanics
Given the special committee formation, what is the expected timeline for evaluating the TDS proposal, and will the committee consider soliciting third-party bids for the tower portfolio?
DISH Dispute Fallout
Has Array initiated formal litigation against DISH Wireless to recover past-due rent, and are there termination fees in the Master Lease Agreement that could be pursued?
Verizon Deal Capital Allocation
If the $1 billion Verizon spectrum sale closes in Q2/Q3 prior to a potential TDS acquisition, does the board plan to issue another special dividend to distribute the cash, or retain it to influence the buyout valuation?