Robert Dodd

Mark Hughes

Arren Cyganovich

Bryce Rowe

Cory Johnson

Kenneth Lee

Sean-Paul Adams

- Main Street Capital Corporation recently completed a **new portfolio investment** totaling **$81.0 million**.  **[1396440_20251015DA96622:0]** 
- The investment facilitates the **minority recapitalization** of a leading musculoskeletal care management services organization located in the Southeastern U.S..  **[1396440_20251015DA96622:0]** 
- Main Street's investment includes a combination of **first lien, senior secured term debt and a direct minority equity investment**.  **[1396440_20251015DA96622:0]** 
- The investment supports the Company's ongoing growth.  **[1396440_20251015DA96622:0]**

Main Street Capital announces new portfolio investment

- Main Street Capital Corporation announced preliminary **Net Investment Income (NII)** for the third quarter of 2025 to be in the range of **$0.95 to $0.99 per share**, and **Distributable Net Investment Income (DNII)** to be between **$1.01 and $1.05 per share**.  **[1396440_0001396440-25-000167_main-q32025xprexerxexx991.htm:0]** 
- The company's preliminary **Net Asset Value (NAV) per share** as of September 30, 2025, is estimated at **$32.74 to $32.82**, marking an increase of **$0.44 to $0.52 per share** (or **1.3% to 1.6%**) from **$32.30** as of June 30, 2025, after accounting for a **$0.30 per share** supplemental dividend paid in September 2025.  **[1396440_0001396440-25-000167_main-q32025xprexerxexx991.htm:0]** 
- Main Street estimates a quarterly annualized **return on equity of over 16%** for the third quarter of 2025.  **[1396440_0001396440-25-000167_main-q32025xprexerxexx991.htm:0]** 
- As of September 30, 2025, investments on non-accrual status constituted **1.2% of the total investment portfolio at fair value** and **3.6% at cost**.  **[1396440_0001396440-25-000167_main-q32025xprexerxexx991.htm:0]** 
- The full third quarter 2025 results are scheduled to be released on **Thursday, November 6, 2025**, after market close, with a conference call on **Friday, November 7, 2025**, at 10:00 a.m. Eastern time.  **[1396440_0001396440-25-000167_main-q32025xprexerxexx991.htm:1]**

Main Street Capital Corporation Announces Preliminary Q3 2025 Operating Results

- Main Street Capital estimates its third quarter 2025 net investment income (NII) to be **$0.95 to $0.99 per share** and distributable net investment income (DNII) to be **$1.01 to $1.05 per share**.  **[1396440_20251014DA96769:0]** 
- The company's preliminary net asset value (NAV) per share as of September 30, 2025, is estimated at **$32.74 to $32.82**, an increase of **1.3% to 1.6%** from the prior quarter, after a **$0.30 per share supplemental dividend** paid in September 2025.  **[1396440_20251014DA96769:0]** 
- Main Street Capital estimates a quarterly annualized return on equity of **over 16%** for the third quarter of 2025.  **[1396440_20251014DA96769:0]** 
- Investments on non-accrual status comprised **1.2%** of the total investment portfolio at fair value and **3.6%** at cost as of September 30, 2025.  **[1396440_20251014DA96769:0]** 
- The full third quarter 2025 results will be released on **Thursday, November 6, 2025**, followed by a conference call on **Friday, November 7, 2025**, at 10:00 a.m. Eastern time.  **[1396440_20251014DA96769:1]**

Main Street Capital Announces Preliminary Third Quarter 2025 Operating Results

- During the **third quarter of 2025**, Main Street Capital Corporation originated new or increased commitments in its private loan portfolio totaling **$117.3 million** and funded total investments with a cost basis of **$113.3 million**.  **[1396440_0001396440-25-000165_main-q32025xplprxexx991.htm:0]** 
- As of **September 30, 2025**, Main Street's private loan portfolio included total investments at cost of approximately **$1.9 billion** across **86 unique companies**.  **[1396440_0001396440-25-000165_main-q32025xplprxexx991.htm:0]** 
- The private loan portfolio, as a percentage of cost, consisted of **94.0%** first lien senior secured debt investments and **6.0%** equity investments or other securities.  **[1396440_0001396440-25-000165_main-q32025xplprxexx991.htm:0]**

Main Street Capital Announces Q3 2025 Private Loan Portfolio Activity

- Main Street Capital originated **$117.3 million** in new or increased commitments and funded **$113.3 million** in total investments within its private loan portfolio during the **third quarter of 2025**.  **[1396440_20251009DA93920:0]** 
- As of **September 30, 2025**, the private loan portfolio included approximately **$1.9 billion** in total investments at cost across **86 unique companies**.  **[1396440_20251009DA93920:0]** 
- The private loan portfolio's composition, by cost, was **94.0%** in first lien senior secured debt investments and **6.0%** in equity investments or other securities.  **[1396440_20251009DA93920:0]**

Main Street Capital Announces Third Quarter 2025 Private Loan Portfolio Activity

- Main Street Capital Corporation (NYSE: MAIN) completed a **new portfolio investment** of **$14.0 million** in The Financial Risk Group, LLC (FRG).  **[1396440_20250923DA80660:0]** 
- The investment facilitates a **minority recapitalization** of FRG, a premier risk management firm.  **[1396440_20250923DA80660:0]** 
- The funding was provided as a combination of **first lien, senior secured term debt and a direct equity investment**.  **[1396440_20250923DA80660:0]**

Main Street Capital Announces New Portfolio Investment

- Main Street Capital (MAIN) recently completed a **$45.0 million** new portfolio investment to facilitate the minority recapitalization of a **specialty aircraft distributor**.  **[1396440_20250902DA62428:0]** 
- The investment, made on **September 2, 2025**, includes a combination of **first lien, senior secured debt and a direct minority equity investment**.  **[1396440_20250902DA62428:0]** 
- Main Street partnered with the Company's Chief Executive Officer, who was also the sole owner, for this transaction.  **[1396440_20250902DA62428:0]**