MAIN insider buying and SEC filings, explained
Main Street Capital CORP · CIK 1396440
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- State of incorporation
- MD
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$151K
Insiders who bought
1
Sold (not marked 10b5-1)
$2.4M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 21, 2026 | Sale | Jesse E Morris (President / COO) sold 35,000 shares at about $58.55 ($2.0M). Holdings down 13% to 232,568 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 24, 2026 |
| Aug 13, 2026 | Purchase (code P) | Ryan McHugh (VP, CAO & Assistant Treasurer) bought 2,550 shares at about $59.05 ($151K), reported as a purchase (code P). Holdings up 13% to 22,647 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 14, 2026 |
| Jun 30, 2026 | Sale | Jason B Beauvais (EVP, GC, Secretary) sold 6,830 shares at about $51.73 ($353K). Holdings down 3% to 196,185 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 30, 2026 |
113 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 3, 2026, 9:44 AM ET 8-K | Other event (Item 8.01) | SEC filing | |
| Oct 29, 2026, 5:37 PM ET 8-K | Material agreement (Item 1.01) New debt or obligation (Item 2.03) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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