Reddy Jagadeesh A 4

What Happened
Reddy Jagadeesh A, President & CEO and a director of Mayville Engineering Company (MEC), disposed of 1,300 shares on June 8, 2026. The filing reports a weighted-average sale price of $35.01 (range $35.00–$35.02) for a reported total transaction value of $45,510. The sale was effected under a Rule 10b5-1 trading plan.

Key Details

• Transaction date: June 8, 2026; Form 4 filed June 10, 2026 (filed within the usual two-business-day window).
• Transaction type: Sale (code S), listed as "open market or private sale"; effected pursuant to a Rule 10b5-1 plan adopted Dec 12, 2025 (Footnote F1).
• Price: Weighted average $35.01; actual prices ranged $35.00–$35.02 (Footnote F2). The filer can provide a per-price breakdown on request.
• Reported proceeds: $45,510 (per Form 4).
• Post-transaction holdings: Not specified in the items provided in this summary (see the Form 4 for full holdings disclosure).
• Additional notes in the filing: references to ESOP/401(k) balance and vesting schedules for restricted stock units and options (Footnotes F3–F7).

Context
Sales executed under prearranged Rule 10b5-1 plans are routine and set in advance; they do not necessarily signal a change in the insider’s view of the company. This Form 4 also includes standard notes about RSU/option vesting and plan balances; consult the full filing for complete holdings and award details.