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MAIN STREET CAPITAL CORP (MAIN) Stock Ownership and Short Interest

USA - NYSE:MAIN - US56035L1044 - Common Stock

58.42 USD
-0.48 (-0.81%)
Last: 11/14/2025, 8:04:00 PM
59 USD
+0.58 (+0.99%)
After Hours: 11/14/2025, 8:04:00 PM
MAIN Ownership Chart.MAIN Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MAIN Ownership.InsiderInstitutionalPublic



Shares Outstanding89.43M
Float85.91M
Float Short Interest Percentage5.99%
Owners (insider)1.59%
Owners (institutional)23.95%
Owners (insider) change-1.49%
Owners (institutional) change-0.72%
MAIN Institutional Ownership HistoryMAIN Institutional Ownership HistoryMAIN Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M
MAIN Historical Insider Transactions ChartMAIN Historical Insider Buy and Sell Transactions ChartMAIN Historical Insider Transactions Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 0 100K -100K -200K -300K
Date Name Type Shares Price Amount
Sep 2, 2025 Beauvais Jason B Other Disposition 115 0.00 $ 0.00
Aug 29, 2025 Magdol David L. Other Disposition 2182 0.00 $ 0.00
Aug 14, 2025 Beauvais Jason B Other Disposition 500 0.00 $ 0.00
Aug 14, 2025 Meserve Nicholas Other Disposition 1000 0.00 $ 0.00
Aug 14, 2025 Meserve Nicholas Open Market Sale 14000 67.15 $ 940,100.00
Aug 14, 2025 Griffin Jon Kevin Other Disposition 1505 0.00 $ 0.00
Jun 27, 2025 Morris Jesse E Open Market Sale 35000 59.37 $ 2,077,788.68
Jun 27, 2025 Beauvais Jason B Open Market Sale 13664 59.37 $ 811,168.92
May 16, 2025 McHugh Ryan Open Market Purchase 4590 54.44 $ 249,879.60
May 5, 2025 SHIVE DUNIA A Grant 2260 39.83 $ 90,004.50
May 5, 2025 SOLCHER STEPHEN B Grant 1036 24.14 $ 25,010.10
May 5, 2025 JACKSON JOHN EARL Grant 2072 38.62 $ 80,021.70
May 5, 2025 Griffin Jon Kevin Grant 2166 39.25 $ 85,013.10
May 5, 2025 FOSTER VINCENT D Grant 565 0.00 $ 0.00
May 5, 2025 Lane Brian E. Grant 2166 39.25 $ 85,013.10
Apr 1, 2025 Magdol David L. Option Excercise 25263 56.56 $ 1,428,875.28
Apr 1, 2025 Morris Jesse E Grant 51514 0.00 $ 0.00
Apr 1, 2025 Morris Jesse E Option Excercise 24333 56.56 $ 1,376,274.48
Apr 1, 2025 Beauvais Jason B Grant 30560 0.00 $ 0.00
Apr 1, 2025 Beauvais Jason B Option Excercise 13263 56.56 $ 750,155.28
Apr 1, 2025 NELSON RYAN ROBERT Grant 6985 0.00 $ 0.00
Apr 1, 2025 NELSON RYAN ROBERT Option Excercise 1413 56.56 $ 79,919.28
Apr 1, 2025 Hyzak Dwayne L. Grant 74216 0.00 $ 0.00
Apr 1, 2025 Hyzak Dwayne L. Option Excercise 29670 56.56 $ 1,678,135.20
Apr 1, 2025 McHugh Ryan Grant 3929 0.00 $ 0.00
Apr 1, 2025 McHugh Ryan Option Excercise 206 56.56 $ 11,651.36
Apr 1, 2025 Meserve Nicholas Grant 18336 0.00 $ 0.00
Apr 1, 2025 Meserve Nicholas Option Excercise 7620 56.56 $ 430,987.20
Apr 1, 2025 Magdol David L. Grant 53697 0.00 $ 0.00
Mar 26, 2025 Hyzak Dwayne L. Open Market Sale 120000 58.05 $ 6,966,000.00
Mar 26, 2025 Magdol David L. Open Market Sale 100000 58.05 $ 5,805,000.00
Mar 5, 2025 FOSTER VINCENT D Open Market Sale 85000 57.18 $ 4,860,330.45
Mar 5, 2025 Griffin Jon Kevin Other Disposition 1658 0.00 $ 0.00
Dec 10, 2024 Meserve Nicholas Open Market Sale 9000 55.01 $ 495,090.00
Dec 10, 2024 Meserve Nicholas Other Disposition 1000 0.00 $ 0.00