Whitestone REIT (WSR): Ares Paid $19.00 a Share in July 2026

What happened, in order

Whitestone's EDGAR page stops on July 24, 2026. Everything below is from the filings up to that date.

The bids, from the board's own chronology

The headline is $19.00. The merger proxy, filed May 19, 2026, tells you how that price was found, and the dates matter: a bid is an offer at one moment, not a valuation.

How wide the process was: the proxy says JLL Securities contacted 40 parties in a joint-venture process from December 15, 2025 (21 signed confidentiality agreements), and BofA Securities and JLL contacted 17 in the whole-company sale from February 23, 2026 (15 signed). The proxy says none of the fifteen is restricted by its standstill from making a proposal because Whitestone signed with Ares, so a higher offer after April 8 was possible. The merger agreement allows the company to take a superior proposal on paying a $36.0 million fee (about 3.5% of equity value); Ares' side owed a $77.0 million reverse fee (about 7.5%), guaranteed by the Ares funds. No later offer appears in the filings.

On the question of price, the proxy gives the fairness advisor's own ranges: $14.08 to $19.24 a share on 2026 FFO multiples and $14.57 to $18.10 on 2026 AFFO multiples. $19.00 sits at the top of the AFFO range and just under the top of the FFO range. BofA's fee was estimated at $17.5 million (JLL $6.25 million), and the same proxy says BofA and its affiliates earned about $320 million over two years from Ares, its affiliates and portfolio companies. That is disclosed, not unusual for a bank, and relevant to how much weight a fairness opinion carries.

What a share was worth before, and the vote

The common stock alone was worth about $976.5 million at $19.00 (51,393,977 shares on the record date, our arithmetic); the companies' $1.7 billion figure includes OP units and the company's debt, which the filings say was repaid at closing, though the filings we read do not itemize it.

The vote on July 9, 2026 had 37,241,693 shares present (72.46% of the 51,393,977 outstanding). The merger needed a majority of all outstanding shares: it got 37,039,161 for, which is 72.1% of the outstanding shares (our arithmetic), against 116,016 and 86,516 abstentions. The non-binding vote on merger-related pay for executives failed: 14,527,360 for, 22,599,858 against (60.7% of the shares voting on it, our arithmetic) and 114,475 abstaining. It was advisory, so the pay was not affected. The proxy also says holders had no appraisal rights.

Paying shareholders: what the closing 8-K says and does not say

The July 14, 2026 8-K says shares were converted into the right to receive $19.00 in cash, “without interest”, and that the paying agent will disburse the money “following receipt of confirmation of the effectiveness of the Company Merger” from the Maryland State Department of Assessments and Taxation. It adds that the SDAT “is experiencing delays in processing filings.” The filings we read do not say when payment was made. Time-based restricted units were cashed out at $19.00 at the effective time, and performance units at the greater of target or actual performance. Treat any quote page that shows WSR with a recent price as stale: the registration ended on July 24, 2026.

Why the board sold, in its own words

The proxy says the board “believes our dual primary constraints on growth have been our higher level of debt and our smaller scale relative to our public company peers,” and that the shares traded at a discount on FFO multiples and to analysts' net asset values. The management projections given to the board, to BofA and to Ares (not audited, prepared in the ordinary course) show the plan they were weighing:

Two things stand out. First, unlevered free cash flow in the projection stays negative until 2030. Second, the leverage ratio is the company's own: net debt to adjusted EBITDA of 6.9 times in 2026, falling to 5.8 times only in 2030 with the share count rising from 54.93 million to 68.13 million diluted shares. The annual dividend of $0.57 ($0.1425 a quarter, our arithmetic) was 49% of 2026 forecast FFO and 66% of 2026 forecast AFFO (our arithmetic). The company's own 10-K measure for 2025 was different: distributions of $0.5400 a share were 51% of FFO.

Activism: three campaigns in two years

• 2024 (Erez). The investor Erez ran two nominees against the company slate at the May 14, 2024 meeting. All six company trustees won, but the margin was thin: the weakest company nominee had 23,839,566 votes for against 13,800,750 withheld, and Erez's best nominee had 19,277,558 for. The 10-K's Core FFO adds back proxy-contest professional fees.
• 2024 to 2025 (MCB). MCB Real Estate, 9.2% at the third proposal and 8.1% at the proxy date (13D/A of April 13, 2026), bid $14.00, $15.00 and $15.20. The proxy says the board rejected the first two unanimously; the final price is 25.0% above $15.20 (our arithmetic).
• 2025 to 2026 (a 2.5% holder and the former CEO). A 2.5% holder gave notice on December 18, 2025 to nominate four of six trustees and withdrew on March 26, 2026. The former chief executive, who the company says was terminated for cause in 2022 and who held 2.2%, gave notice for all six seats and filed a preliminary proxy on March 17, 2026. His $25 million suit over the termination was dismissed on summary judgment on December 6, 2023; the appeal was submitted on January 8, 2026 and the 10-K says a decision was pending. The filings we read do not show a ruling.

Pillarstone: the affiliate that went bankrupt

Search results on Whitestone often mention Pillarstone without saying what it did to the numbers. From the 10-K for 2025: Whitestone had contributed properties to Pillarstone Capital REIT's operating partnership and held an interest in it. On January 25, 2024 it exercised an irrevocable redemption of substantially all of that stake (carrying value about $31.6 million), converting the investment into a receivable. Pillarstone REIT and Pillarstone OP filed Chapter 11 on March 4, 2024. Separately, Whitestone OP had guaranteed a $14.4 million loan on Pillarstone's Uptown Tower in Dallas, and paid $13,632,764 on December 4, 2023 to avoid a foreclosure; Pillarstone repaid $13.6 million on September 8, 2025. On December 12, 2025 Whitestone received $33.4 million under a court-approved settlement, with about $4.0 million more expected in 2026 after a $4.05 million payment to Pillarstone REIT and a $2.5 million reserve. FFO for 2025 includes a $2.075 million gain on the partnership redemption. We did not read any later Pillarstone filing for this page, and the Pillarstone entities, not Whitestone, are the ones that filed for bankruptcy.

A premise to correct: the Whitestone filings we read never mention Hartman. The Hartman-family entities we cover, such as Silver Star Properties REIT in our review, are separate companies; do not read their bankruptcy or governance history into Whitestone's.

The portfolio at December 31, 2025

The 10-K for 2025 (filed March 6, 2026) lists 56 wholly-owned properties: 25 in Phoenix and Scottsdale, 11 in Dallas, 10 in Houston, 7 in Austin and 3 in San Antonio. The property table has 51 rows, because some properties are phases or pads, so the by-city figures below are our arithmetic from those rows (script saved with the sources):

The largest single property, BLVD Place in Houston (216,944 sq ft, 99% occupied), brought in $9.6 million of base rent and 9.7% of 2025 revenue. The largest property with notable vacancy was Village Square at Dana Park in Phoenix: 323,026 sq ft, 84% occupied. The lowest occupancy in the table was The Citadel in Phoenix at 57% and San Clemente in Austin at 67%, both small. By March 31, 2026 the 10-Q counted 57 properties and 4,860,908 sq ft at about 94% occupancy (93% a year earlier). Ares' closing release describes 54 properties and about 4.8 million sq ft; the filings we read do not reconcile the three counts.

Top 15 tenants

The first ten tenants add to $13,861 thousand, or 11.9% of base rent (our arithmetic). Newmark's lease ($1.4 million) and the Capital Area Multispecialty Providers lease both expire in 2026, and the 10-K records Dollar Tree and Soul Concepts leases ending in 2026 too.

Leases: short and rolling

2026 to 2030 is 71.2% of base rent (our arithmetic). The company says about 29% of leasable area expires before December 31, 2027. The leasing numbers were strong into the sale: 207 comparable leases signed in 2025 (581,894 sq ft) at 19.1% higher straight-line rent (renewals 17.7%, new leases 26.7%), and 46 in the first quarter of 2026 at 24.4%.

Earnings, dividend and debt before the sale

Same-store covers all properties in both periods: the 10-K compares 2025 with 2024, the 10-Q uses 47 properties. Whitestone's 10-K and 10-Q reconcile FFO and Core FFO; the AFFO figures on this page come only from the proxy's management projections, not from a filed result. On December 18, 2025 the board changed the dividend from monthly to quarterly and declared $0.1425 for the first quarter of 2026, which it said was 5.6% above the previous quarterly amount; the merger agreement capped the next one at the same $0.1425.

Debt at March 31, 2026 was $660.2 million of principal, up from $649.4 million at year-end because the revolver rose to $79.8 million:

The scheduled maturities were $97.4 million in 2027, $17.8 million in 2028, $35.5 million in 2029, $80.6 million in 2030 and $428.9 million in 2031, with nothing left in 2026. About 87.9% was fixed-rate and 12.1% floating revolver (our arithmetic). The swap fixes the SOFR part of the term loan at 3.40% to September 30, 2026, 3.36% to January 31, 2028 and 3.42% to January 31, 2031. The credit agreement capped total indebtedness at 0.60 of total asset value. None of this debt is outstanding: the 8-K says the credit agreement, the Nationwide loan and the 2019 note agreement were repaid and terminated at closing, and Ares' buyer arranged its own financing (Citigroup and Morgan Stanley are named as providers in the closing release).

Who owned it

At the merger proxy date, the largest holders were BlackRock, 14.0% (7,183,714 shares, per a 13G/A filed July 17, 2025), MCB PR Capital, 8.1% (4,175,005, 13D/A of April 13, 2026) and Vanguard Portfolio Management, 5.9% (3,025,264, 13G of April 29, 2026). The ten trustees and executive officers held 2,040,842 shares, 4.0%; the chief executive held 831,394 (1.6%). The 10-K for 2025 counted 662 holders of record on March 3, 2026, and 51,391,734 shares outstanding. Those numbers show how concentrated the register was: three holders owned 28% (our arithmetic: 14.0 + 8.1 + 5.9).

What a former holder or reader can do with this

This is analysis of public documents, not investment, legal or tax advice.

• If you held WSR: the only price that matters now is $19.00 in cash. Check your brokerage statement for the credit and its date; the 8-K says payment follows SDAT confirmation, and the filings give no date. Tax reporting comes from your broker; we give no tax advice.
• If you were comparing the stock with its sale: read the bids table above. The proxy says that by April 2, 2026 the legal documents were substantially in place with Ares, Party C and Party D, while counsel saw “greater execution risk” with Parties B, E and F, which had sent only an issues list or nothing on the draft agreement. Ares was the highest of the three that were ready.
• If you want to read the Ares side: Ares Real Estate Income Trust is a non-traded fund; our review reports, from its own Q2 10-Q, that it contributed $405.2 million of cash to the joint venture that bought Whitestone (the Whitestone filings do not name it), and covers its leverage and distribution coverage. The relationship to a listed REIT, and why prices differ, is in how non-traded REITs compare with listed ones.
• If you want a comparison with a distressed shopping-center REIT: what happened to Wheeler REIT covers a listed retail landlord on a very different path.
• Dates to watch: none. Whitestone has no further SEC reports to file, and there is no scheduled filing to track. Pillarstone's remaining payment is described as expected in 2026 in the 10-K, with no date.

FAQ

All figures are from SEC filings under Whitestone REIT, CIK 1175535, read on EDGAR on October 14, 2026: Form 10-K for 2025 (accession 0001437749-26-007232, filed March 6, 2026) and 10-K/A (0001193125-26-197555); Form 10-Q for Q1 2026 (0001437749-26-015260); definitive merger proxy DEFM14A (0001193125-26-229702, May 19, 2026); Forms 8-K of May 17, 2024 (0001437749-24-017498), April 9, 2026 (0001193125-26-148793), July 1, 2026 (0001193125-26-292533), July 9, 2026 (0001193125-26-299696) and July 14, 2026 (0001193125-26-303327) with the Exhibit 99.1 press releases; Form 15-12G (0001193125-26-315141, July 24, 2026). Sums, percentages and the by-metro table are our arithmetic from those tables; the by-metro script output is saved with the sources. The lettered bidders are as named in the proxy and are not identified. This is analysis of public documents, not investment, legal or tax advice.