# EDGAR Filing Document

**Accession Number:** 0001446687
**File Stem:** 0001104659-25-091651
**Filing Date:** 2025-9
**Character Count:** 20797
**Document Hash:** 496bb4d4b913b77a924379575fcc9796
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-091651.hdr.sgml**: 20250919

**ACCESSION NUMBER**: 0001104659-25-091651

**CONFORMED SUBMISSION TYPE**: DFAN14A

**PUBLIC DOCUMENT COUNT**: 14

**FILED AS OF DATE**: 20250919

**DATE AS OF CHANGE**: 20250919

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SILVER STAR PROPERTIES REIT, INC
- **CENTRAL INDEX KEY:** 0001446687
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE [6500]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 263455189
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DFAN14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41786
- **FILM NUMBER:** 251326939

**BUSINESS ADDRESS:**
- **STREET 1:** 601 SAWYER ST. STE 600
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77007
- **BUSINESS PHONE:** 713-467-2222

**MAIL ADDRESS:**
- **STREET 1:** 601 SAWYER ST. STE 600
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77007

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SILVER STAR PROPERTIES REIT, INC.
- **DATE OF NAME CHANGE:** 20221221

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Hartman Short Term Income Properties XX, Inc.
- **DATE OF NAME CHANGE:** 20080930
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HARTMAN ALLEN R
- **CENTRAL INDEX KEY:** 0000831616

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** DFAN14A

**MAIL ADDRESS:**
- **STREET 1:** C/O HARTMAN MANAGEMENT INC
- **STREET 2:** 1450 W SAM HOUSTON PARKWAY STE.100
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**SCHEDULE 14A**

**(Rule 14a-101)**

**SCHEDULE 14A INFORMATION**

**Proxy Statement Pursuant to Section 14(a) of** 

**the Securities Exchange Act of 1934 (Amendment No.)**

Filed by the Registrant ◻

Filed by a Party other than the Registrant ⌧

Check the appropriate box:

¨ Preliminary Consent Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Consent Statement

x Definitive Additional Materials

¨ Soliciting Material Under Rule 14a-12

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| |
|:---|
| **Silver Star Properties REIT, Inc.** |
| (Name of Registrant as Specified in Its Charter) |
| **Allen R. Hartman**<br> **Hartman XX Holdings, Inc.** <br> **Hartman vREIT XXI, Inc.**<br> **Hartman Family Protection Trust**<br> **LISA HARTMAN**<br> **Charlotte Hartman**<br> **VICTORIA HARTMAN MASSEY**<br> **MARGARET HARTMAN** |
| (Name of Persons(s) Filing Proxy Statement, if Other Than the Registrant) |

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Payment of Filing Fee (Check the appropriate box):

x No fee required.

¨ Fee paid previously with preliminary materials. <br>¨ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

The persons identified on the cover page hereto (collectively, the "Hartman Group") on June 3, 2025 filed a definitive proxy statement and an accompanying BLUE universal proxy card with the Securities and Exchange Commission (the "SEC") to be used to solicit votes for, among other matters, (i) the election of directors that the Hartman Group has nominated for election at the next annual meeting of stockholders of Silver Star Properties REIT, Inc. (the "Company") and (ii) the rejection of the Company's alternate strategy proposal, and in favor of liquidating the Company's assets in an orderly manner in accordance with the terms of its articles of incorporation and returning capital to stockholders.

Item 1: On September 18, 2025, the Hartman Group distributed the following letter to shareholders:

**Proven Performance vs. Destructive Chaos**

**September 18, 2025**

Dear Silver Star Shareholders,

As the upcoming vote approaches, the contrast between Hartman's record of proven performance and the current board's destructive tenure could not be clearer. Our results are not based on promises or spin, but on years of measurable outcomes and independent validation.

**Hartman's Proven Track Record**

**Unmatched Financial Performance**

During the Hartman years, Silver Star was not just another REIT, but we were the gold standard. Our commitment to shareholders was demonstrated through action, not empty promises:

**Consistent and Reliable** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Maintained
quarterly distributions without interruption for 20 years, providing shareholders with dependable income in all market conditions

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Delivered
steady capital appreciation while preserving and enhancing asset value

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Never
defaulted on a single loan

**Industry-Leading Recognition and Validation**

Our performance wasn't just good, but it was exceptional by any measure, earning recognition from independent industry authorities:

**2021 Stanger Report #1 Ranking** - The Stanger Report, the most respected independent analysis in the REIT industry, ranked us as the **#1 performing REIT**. This wasn't a one-time achievement but sustained excellence that reflected our operational discipline, financial management, and commitment to shareholder value. When independent analysts with no financial interest in our success ranks you at the top, it speaks to genuine performance, not marketing spin. (Embed into letter)

**Unprecedented Tenant Satisfaction -** We achieved an extraordinary **70%+ Net Promoter Score (NPS)** in commercial real estate, a sector where tenant satisfaction is notoriously difficult to achieve. To put this in perspective, only one other commercial real estate companies struggled to even reach 40% NPS, and the majority of well-known operators score in the negative range. Our NPS score was equivalent to Ritz-Carlton hospitality standard. Our exceptional tenant satisfaction directly contradicts any claims of property neglect or poor management. You simply cannot achieve industry-leading tenant satisfaction while failing to maintain your assets. These two are fundamentally incompatible.

This tenant satisfaction translated into:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Lower
vacancy rates and faster lease-up times

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Higher
renewal rates that reduced costly tenant turnover

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Premium
rents justified by superior property conditions and management

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Strong
tenant relationships that provided stability during economic uncertainty

**Disciplined Asset Management and Operational Excellence**

Under Hartman leadership, every decision was made with long-term value creation in mind:

**Substantial Annual Investment** - We invested **$13 million annually** in property improvements and operational enhancements. This wasn't just maintenance, but it was strategic capital spent to keep properties competitive and preserve and enhance asset values.

**Professional Management Infrastructure** - Our success was built on a foundation of operational excellence, including a team of **six engineering managers** and a VP of Engineering with deep experience in commercial real estate.

**Strategic Focus on Value Creation** - Every initiative was evaluated through the lens of shareholder value:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Asset
improvements that generated measurable returns on investment

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Tenant
mix optimization that maximized property income potential

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Market
positioning that enhanced long-term competitiveness

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Financial
discipline that preserved capital while funding growth

**Stakeholder Trust and Transparency**

The Hartman era was characterized by trust and transparency among all stakeholders:

**Banking Relationships -** We maintained strong relationships with multiple financial institutions, never defaulted on loans and built a reputation for reliability that translated into favorable lending terms and preserved access to capital markets for growth opportunities. This financial credibility was earned through consistent performance and transparent communication with our lending partners.

**Shareholder Communication** - We maintained regular, honest communication about performance, challenges, and opportunities, providing transparent financial reporting that exceeded regulatory requirements versus none from them.

**The Current Board: A Record of Failure and Destruction**

The current board's tenure has been marked by a disturbing pattern of regulatory violations, value destruction, and mismanagement that stands in stark contrast to the Hartman's proven success. (Write a sentence – they are running a full blown smear campaign that is filled with lies and half-truths. Some examples are as followed:) – example: 401k plan – funded $10M of personal stock to the 401k plan for employees

**Regulatory Violations and Misconduct**

The current board has repeatedly violated regulatory requirements and misled shareholders, creating legal liability and destroying the company's reputation with regulators and the investment community.

&nbsp;&nbsp;&nbsp;&nbsp;· SEC violations on proxy statement compliance by failing to provide required financials

&nbsp;&nbsp;&nbsp;&nbsp;· Lying to the SEC and shareholders about consent solicitation results

&nbsp;&nbsp;&nbsp;&nbsp;· Concealing 30% shareholder revocations from public disclosures

&nbsp;&nbsp;&nbsp;&nbsp;· Defaulted on bank loans causing foreclosure notice

&nbsp;&nbsp;&nbsp;&nbsp;· Paying 19% Interest rates on bank loans

**Value Destruction**

Under current management, shareholder value has been systematically destroyed through poor decision-making, misplaced priorities, and operational failures that have undermined the company's financial stability and market position. (Value dropped 70% since they have taken over)

&nbsp;&nbsp;&nbsp;&nbsp;· Postponed shareholder meetings to avoid accountability

&nbsp;&nbsp;&nbsp;&nbsp;· Engaged in costly legal battles instead of focusing on operations

&nbsp;&nbsp;&nbsp;&nbsp;· Mismanagement of properties

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o Occupancy dropped from 83% to 56%

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o Brokers report ownership is "difficult to do deals with"

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o Hired third-party broker to renew Galen Nursing, a 6-floor tenant, and they poached them into a competing building

**The Choice Ahead**

The evidence is overwhelming. The choice is clear. The time for action is now. This is about whether you want to get your money back and return your capital to you, or have your capital tied up for another 5-10 years with incompetent operators who have already destroyed 70% of your value.

This vote is not about personalities. It is about results. Under Hartman leadership, shareholders benefited from years of stability, growth, and industry-leading recognition. Under the current board, shareholders have experienced regulatory failures and value destruction.

This is not a close call. This is not a difficult decision. This is a choice between documented success and demonstrated failure.

Sincerely,

**Al Hartman<br> The Hartman Shareholder Alliance**

Item 2: Also on September 18, 2025, the Hartman Group distributed a presentation to shareholders, a copy of which is attached hereto as [Exhibit 99.1](tm2526590d1_ex99-1.htm) and incorporated herein by reference.

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**Additional Information**

The Hartman Group has filed a definitive proxy statement and accompanying BLUE universal proxy card with the Securities and Exchange Commission ("SEC") to be used to solicit proxies with respect to the election of the Hartman Group's slate of highly qualified director candidates and the other proposals to be presented at the 2025 annual meeting of stockholders (the "Annual Meeting") of Silver Star Properties REIT, Inc. (the "Company"). Stockholders are advised to read the proxy statement and any other documents related to the solicitation of stockholders of the Company in connection with the Annual Meeting because they contain important information, including information relating to the participants in the Hartman Group's proxy solicitation. These materials and other materials filed by the Hartman Group with the SEC in connection with the solicitation of proxies are available at no charge on the SEC's website (<u>http://www.sec.gov</u>). The definitive proxy statement, the accompanying BLUE universal proxy card and other relevant documents filed by the Hartman Group with the SEC are also available, without charge, by contacting the Hartman Group's proxy solicitor, InvestorCom LLC, at its toll-free number (877) 972-0090 or via email at <u>Proxy@investor-com.com</u>.

## Exhibit 99.1

**Exhibit 99.1**

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img001.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Silver Star Proxy Discussion September 18, 2025 Al Hartman For shareholder information only. Not legal, financial, or investment advice. Statements may include opinions or forward-looking information subject to change. |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img002.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Today's Objectives: For shareholder information only. Not legal, financial, or investment advice. Statements may include opinions or forward-looking information subject to change. • Introduce the new independent board members • Review mismanagement that resulted in destruction of 70% of company value and how value can be salvaged • Discuss specific areas in flagrant breaking of the law • Explain Haddock's stock award of 3 millions shares • Shareholder exclusion from the 3:1 Flip-In Event • Provide an open forum to address your questions directly |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img003.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proposed Independent Board Nominees Brent Longnecker – Governance & Compliance Expert ● National authority on board strategy, risk & accountability ● Advised 2,500+ public & private boards ● Brings independence, transparency & shareholder-first focus Benjamin Thomas – Entrepreneur & Real Estate Operator ● 40+ acquisitions & $350M+ in successful exits ● Hands-on operator with strong asset repositioning expertise ● Focused on cash flow, disciplined investment & value restoration Allen R. Hartman – Founder & Former CEO of Hartman Properties/Silver Star ● Built & led Hartman Properties/Silver Star for 30+ years, raising $500M+ in equity ● Major shareholder, deeply aligned with investors ● Committed to maximizing asset value and returning shareholder capital 3 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img004.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sharp Decline in Shareholder Value ● NAV dropped ~70% since 2022 under current leadership. ● Strategic missteps and failure to uphold fiduciary duties accelerated losses. ● Market confidence eroded due to lack of transparency and governance failures. 4 Dates shown in parentheses reflect the month and year the NAV was reported or filed with the SEC, not the actual valuation date. Hartman left 10/22 Year NAV per Share 2020 $12.08 2021 $12.08 2022 $6.25 2024 $3.92 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img005.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Silver Star Value 5 Asset Value Asset Debt Total Company Equity Legacy Assets $80 Million $0 $80 Million Storage Assets $90 Million $35 Million $55 Million Walgreens $67 Million $67 Million $0 $237 Million $102 Million $135 Million |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img006.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Legacy Assets Occupancy 6 Prior Occupancy Current Occupancy Three Forest 80% 57% Westheimer 80% 55.7% 601 Sawyer 85% 58.8% The Preserve 90% 68.9% One Technology 90% 50% Cornerstone 70% 50% 83% 56.7% |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img007.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Legacy Assets Dumped at Fire-Sale Prices ● Sales prices per sq. ft. collapsed over 18 months: ○ 2023: $118/sq ft ○ 1H 2024: $106/sq ft ○ 2H 2024: $36/sq ft ○ 1H 2025: $38/sq ft ● Shows declining occupancy & asset neglect after leadership change ● Demonstrates lack of value preservation and strategic foresight 7 \*2023 sales figures exclude Quitman location data - $83/sq ft when included. |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img008.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Mini Storage Assets: Immediate Sale Required ● Losing Money: Assets debt cost $8.69M annually but only generate $5.88M - creating $2.81M in losses each year ● Poor Returns: Only 4.61% return on $127.5M investment while paying up to 19.33% interest on debt ● Wasted Shareholder Money: $32.87M of investor funds in failing assets instead of being returned to shareholders ● Solution: Sell immediately to pay down expensive debt and return cash to investors 8 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img009.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Legal Violations Flagrant Ways SSP Broke the Law 1. Soliciting Proxy Votes with no Financial Audit ○ Violation of SEC Regulations 2. Lying about Consent Solicitation to SEC ○ It did not include the Revocations ○ 51% votes - 30% revocations = 21% net votes received 3. Books and Records Requests ○ They broke the law by not providing: ■ Shareholder Lists ■ Financial Statements ■ Property Occupancy ■ Property Sale Prices 4. Deliberate concealment of financial records - Refusing legally mandated books and records requests while properties face active foreclosure proceedings 5. Blatant self-dealing with related parties - $14.4 million in minimum interest to Benefit Street Partners enriched the very lenders now foreclosing on us 6. Material omissions and misrepresentation - Never disclosed that Benefit Street Partners had "troubled properties" when structuring these expensive, predatory loans 9 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img010.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;How Haddock's Stock Increased by 2M Shares ● Executed a 3:1 "flip-in" maneuver that tripled his shareholding ● Turned 1M shares into 3M ● High salaries taken as per SEC Filing dated on May 29, 2025 ● Timing aligned with sharp declines in shareholder value ● Breaking fiduciary responsibilities and creating conflict for themselves 10 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img011.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Shareholder Exclusion from 3:1 Flip-In Event Shareholder reported direct communication with Haddock: ● Haddock stated that shareholders were excluded from receiving additional shares because "part of the Hartman group." ● When shareholder questioned this exclusion, Haddock responded: "Have your attorney call my attorney." ● Selective allocation allowed Haddock's personal stock holdings to increase, while reducing ownership share of 20%. ● Raises serious concerns regarding fairness, transparency, and potential legal violations. Note: Source is a verified shareholder who wishes to remain anonymous. 11 |

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| &nbsp;&nbsp;![GRAPHIC](tm2526590d1_ex99-1img012.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Your Questions & Feedback All questions are welcome To vote call (619) 664-4780 For shareholder information only. Not legal, financial, or investment advice. Statements may include opinions or forward-looking information subject to change. |

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