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Insider · CIK 0001414109

Dwayne L. Hyzak

ceoofficerdirector

Files at MAIN (Main Street Capital CORP), MSIF (MSC INCOME FUND, INC.). First filing Jan 30, 2025, latest Dec 31, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
3 / 1
$721k bought, $7.0M sold

Where the trades landed

Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.

MSIF: MSC INCOME FUND, INC.

MSIFOct 9, 2026 · close 11.75

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

MAIN: Main Street Capital CORP

MAINOct 9, 2026 · close 53.74

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
39Weak
MSIFbuy
MSC INCOME FUND, INC.
$50k
3,712 shares
+7%+12% from low-22% from high
64Notable
MSIFbuy 5
MSC INCOME FUND, INC.
$50k
3,695 shares
+7%0% from low-24% from high
55Moderate
MAINsell
Main Street Capital CORP
$7.0M
120,000 shares
-23%-
70Notable
MSIFbuy 4
MSC INCOME FUND, INC.
$621k
40,000 shares
+356%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 14, 2026MAIN
Main Street Capital CORP
JOther
Common Stock
+407$59.23$24k508,68127 d ago
Dec 30, 2025MSIF
MSC INCOME FUND, INC.
POpen-market purchase
Common Stock
+3,712$13.43$50k59,781Dec 31, 2025
Nov 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+371$58.90$22k451,143Dec 5, 2025
Oct 31, 2025MSIF
MSC INCOME FUND, INC.
JOther
Common Stock
+343$12.64$4,33356,069Nov 14, 2025
Oct 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+373$58.38$22k450,771Nov 14, 2025
Sep 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+322$66.98$22k449,998Oct 14, 2025
Sep 26, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+400$63.72$26k450,398Oct 14, 2025
Sep 29, 2025MSIF
MSC INCOME FUND, INC.
POpen-market purchase
Common Stock
+3,695$13.49$50k55,727Sep 29, 2025
Aug 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+320$67.15$22k449,676Sep 2, 2025
Aug 1, 2025MSIF
MSC INCOME FUND, INC.
JOther
Common Stock
+276$15.32$4,23252,032Aug 18, 2025
Jul 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+337$63.57$21k449,355Aug 14, 2025
Jun 13, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+357$58.23$21k448,595Jul 14, 2025
Jun 27, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+423$59.32$25k449,018Jul 14, 2025
May 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+390$53.17$21k448,238Jun 5, 2025
May 1, 2025MSIF
MSC INCOME FUND, INC.
JOther
Common Stock
+273$15.13$4,13451,755May 19, 2025
Mar 27, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+543$57.92$31k447,460May 2, 2025
Apr 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+388$53.11$21k447,848May 2, 2025
Apr 1, 2025MAIN
Main Street Capital CORP
AGrant or award
Common Stock
+74,216$0.00$0476,587Apr 3, 2025
Apr 1, 2025MAIN
Main Street Capital CORP
FTax withholding
Common Stock
-29,670$56.56$1.7M446,917Apr 3, 2025
Mar 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+477$54.71$26k522,371Mar 26, 2025
Mar 26, 2025MAIN
Main Street Capital CORP
SOpen-market sale
Common Stock
-120,000$58.05$7.0M402,371Mar 26, 2025
Jan 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+439$58.91$26k521,467Mar 7, 2025
Feb 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+427$60.88$26k521,894Mar 7, 2025
Jan 31, 2025MSIF
MSC INCOME FUND, INC.
JOther
Common Stock
+255$15.82$4,04251,482Feb 21, 2025
Jan 30, 2025MSIF
MSC INCOME FUND, INC.
POpen-market purchase
Common Stock
+40,000$15.53$621k51,227Jan 30, 2025
Dec 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+454$55.39$25k520,491Jan 15, 2025
Dec 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+536$57.64$31k521,027Jan 15, 2025
Nov 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+479$52.16$25k520,037Dec 12, 2024
Nov 1, 2024MSIF
MSC INCOME FUND, INC.
JOther
Common Stock
+501$7.89$3,95122,453Nov 13, 2024
Oct 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+487$51.13$25k519,558Nov 12, 2024
Sep 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+498$49.48$25k518,468Oct 17, 2024
Sep 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+603$50.26$30k519,071Oct 17, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Dwayne L. Hyzak: insider trades and track record | InsiderTell