Hyzak Dwayne L. 4

What Happened
Dwayne L. Hyzak, CEO, senior managing director and director of Main Street Capital (MAIN), acquired 408.435 shares on 2026-04-15 at $56.39 per share, a total value of about $23,032. The reported transaction is an acquisition (code J) tied to a dividend reinvestment.

Key Details

• Transaction date and price: 2026-04-15 @ $56.39/share for 408.435 shares (~$23,032).
• Method: Dividend reinvestment plan (shares automatically purchased with dividends). Footnote: transaction exempt from Section 16 under Rule 16a-11.
• Shares owned after transaction: not disclosed in the summary provided.
• Filing date: Form 4 filed 2026-05-06 (appears later than the standard 2-business-day deadline for Form 4s).

Context
Dividend reinvestment purchases are routine and occur when dividends are used to buy additional shares; they are typically exempt under Rule 16a-11 and don’t carry the same signal strength as discretionary open-market purchases. This is an acquisition (a purchase) rather than a sale, but the automatic nature of DRIP transactions means it should be viewed as administrative rather than a direct expression of new confidence.