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Insider · CIK 0001236849

John Earl Jackson

director

Files at MAIN (Main Street Capital CORP). First filing -, latest -.

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
0 / 0
$0 bought, $0 sold

Signals

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

No scored open-market trades yet.

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 14, 2026MAIN
Main Street Capital CORP
JOther
Common Stock
+88$59.23$5,19285,58327 d ago
Aug 14, 2026MAIN
Main Street Capital CORP
JOther
Common Stock
+226$58.80$13k85,80927 d ago
Aug 14, 2026MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+9$59.13$5322,05527 d ago
Nov 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+78$58.90$4,57779,843Dec 5, 2025
Nov 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+201$58.42$12k80,044Dec 5, 2025
Nov 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$58.00$4641,974Dec 5, 2025
Oct 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+78$58.38$4,55779,565Nov 14, 2025
Oct 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+201$58.13$12k79,766Nov 14, 2025
Oct 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$58.52$4681,966Nov 14, 2025
Sep 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+67$66.98$4,51979,011Oct 14, 2025
Sep 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+177$65.17$12k79,189Oct 14, 2025
Sep 26, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+84$63.72$5,33679,273Oct 14, 2025
Sep 26, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+214$63.75$14k79,487Oct 14, 2025
Sep 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+7$66.87$4681,958Oct 14, 2025
Aug 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+67$67.15$4,50278,770Sep 2, 2025
Aug 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+174$66.10$12k78,944Sep 2, 2025
Aug 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+7$67.27$4711,951Sep 2, 2025
Jul 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+71$63.57$4,48478,522Aug 14, 2025
Jul 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+181$63.50$11k78,703Aug 14, 2025
Jul 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+7$63.55$4451,944Aug 14, 2025
Jun 13, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+75$58.23$4,35577,942Jul 14, 2025
Jun 13, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+193$57.76$11k78,135Jul 14, 2025
Jun 27, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+88$59.32$5,24878,224Jul 14, 2025
Jun 27, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+228$58.96$13k78,451Jul 14, 2025
Jun 13, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$57.82$4631,937Jul 14, 2025
May 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+82$53.17$4,33477,662Jun 5, 2025
May 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+205$53.99$11k77,867Jun 5, 2025
May 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+9$53.32$4801,929Jun 5, 2025
May 5, 2025MAIN
Main Street Capital CORP
AGrant or award
Common Stock
+565$0.00$076,074May 7, 2025
May 5, 2025MAIN
Main Street Capital CORP
AGrant or award
Common Stock
+1,507$53.10$80k77,580May 7, 2025
Mar 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+75$54.71$4,12774,736May 2, 2025
Mar 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+188$56.26$11k74,924May 2, 2025
Mar 27, 2025MAIN
Main Street Capital CORP
IDiscretionary transaction
Common Stock
+86$57.92$4,97575,010May 2, 2025
Mar 27, 2025MAIN
Main Street Capital CORP
IDiscretionary transaction
Common Stock
+222$57.47$13k75,232May 2, 2025
Apr 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+78$53.11$4,16775,310May 2, 2025
Apr 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+199$53.68$11k75,509May 2, 2025
Mar 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$55.52$4441,912May 2, 2025
Apr 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$53.97$4321,920May 2, 2025
Jan 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+69$58.91$4,09374,245Mar 7, 2025
Jan 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+177$59.24$10k74,422Mar 7, 2025
Jan 15, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+7$59.38$4161,897Mar 7, 2025
Feb 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+68$60.88$4,11074,490Mar 7, 2025
Feb 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stock
+171$61.47$11k74,661Mar 7, 2025
Feb 14, 2025MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+7$61.05$4271,904Mar 7, 2025
Dec 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+72$55.39$3,97373,692Jan 15, 2025
Dec 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+183$55.63$10k73,875Jan 15, 2025
Dec 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+85$57.64$4,88673,960Jan 15, 2025
Dec 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+216$57.90$13k74,176Jan 15, 2025
Dec 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$55.15$4411,890Jan 15, 2025
Nov 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+76$52.16$3,95473,427Dec 12, 2024
Nov 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+194$52.16$10k73,621Dec 12, 2024
Nov 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$52.26$4181,882Dec 12, 2024
Oct 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+77$51.13$3,93573,153Nov 12, 2024
Oct 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+197$51.02$10k73,351Nov 12, 2024
Oct 15, 2024MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+8$51.55$4121,874Nov 12, 2024
Sep 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+79$49.48$3,89272,537Oct 17, 2024
Sep 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+200$49.95$9,96572,737Oct 17, 2024
Sep 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+95$50.26$4,79072,832Oct 17, 2024
Sep 27, 2024MAIN
Main Street Capital CORP
JOther
Common Stock
+244$50.23$12k73,076Oct 17, 2024
Sep 13, 2024MAIN
Main Street Capital CORP
JOther
Common Stockindirect: By Wife
+9$49.59$4461,866Oct 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.

John Earl Jackson: insider trades and track record | InsiderTell