FOSTER VINCENT D 4

What Happened

• Vincent D. Foster, a director of Main Street Capital (NASDAQ: MAIN), acquired a total of 1,275.659 shares on 2026-02-13 through dividend reinvestment. The filings show two lots: 11.838 shares at $60.89 ($721) and 1,263.821 shares at $60.89 ($76,954), for a combined value of $77,675.
• This was an acquisition (shares added) via the company’s dividend reinvestment plan (DRIP), a routine way to convert cash dividends into additional shares rather than an open-market purchase.

Key Details

• Transaction date: 2026-02-13. Report filed with the SEC on 2026-03-11.
• Prices: $60.89 per share; lots: 11.838 shares ($721) and 1,263.821 shares ($76,954); total 1,275.659 shares ($77,675).
• Shares owned after the transaction: not specified in the provided filing excerpt.
• Footnotes: F1 — shares acquired under a dividend reinvestment plan, exempt from Section 16 under Rule 16a-11; F2 — indicates a family trust.
• Filing timeliness: The Form 4 was filed on 2026-03-11 for a 2026-02-13 transaction. Form 4s are normally due within two business days of the transaction, so this filing appears later than typical.

Context

• Dividend reinvestment purchases are generally routine (reinvesting dividends into more shares) and are treated as other acquisitions under SEC coding; they do not necessarily signal active buying based on new information.
• The Rule 16a-11 exemption commonly applies to DRIP purchases by insiders, meaning these are standard plan transactions rather than discretionary open-market buys.