STOCK TITAN

[Form 4] Mayville Engineering Company, Inc. Insider Trading Activity

Filing Impact
(Moderate)
Filing Sentiment
(Positive)
Form Type
4
Rhea-AI Filing Summary

Form 4 filed for Mayville Engineering Company, Inc. (MEC) reporting insider transactions by Jagadeesh A. Reddy, President & CEO and Director.

On 08/07/2025 Mr. Reddy acquired 7,500 shares of MEC common stock at $14.06. Following the reported transaction he beneficially owns 146,285 shares directly. Indirect holdings shown: 2,300 shares via ESOP/401(k) and 380 by his daughter.

  • Derivative holdings (direct): Restricted Stock Units of 72,633 and 82,927; Stock Options for 88,901 shares at an exercise price of $16.22 (expiration listed 02/28/2033).
  • Vesting schedules: RSU tranches vest 1/3 on listed March 15 dates; options vest 50% on 02/28/2024 and 02/28/2025 per the form.

Form signed by Russell E. Ryba as Attorney-in-Fact on 08/08/2025.

Deposito del Modulo 4 per Mayville Engineering Company, Inc. (MEC) che segnala operazioni di insider compiute da Jagadeesh A. Reddy, Presidente e CEO nonché membro del Consiglio.

In data 08/07/2025 il Sig. Reddy ha acquistato 7,500 azioni ordinarie MEC al prezzo di $14.06. Dopo la transazione riportata detiene direttamente in via beneficiaria 146,285 azioni. Partecipazioni indirette indicate: 2,300 azioni tramite ESOP/401(k) e 380 intestate a sua figlia.

  • Partecipazioni derivate (dirette): Restricted Stock Units per un totale di 72,633 e 82,927; Stock Option per 88,901 azioni con prezzo di esercizio di $16.22 (scadenza indicata 02/28/2033).
  • Programmi di maturazione (vesting): le tranche di RSU maturano per 1/3 nelle date indicate del 15 marzo; le opzioni maturano al 50% il 02/28/2024 e il 02/28/2025 come riportato nel modulo.

Il modulo è stato firmato da Russell E. Ryba in qualità di Attorney-in-Fact il 08/08/2025.

Formulario 4 presentado para Mayville Engineering Company, Inc. (MEC) que informa transacciones de insider realizadas por Jagadeesh A. Reddy, Presidente y CEO y miembro del Directorio.

El 08/07/2025 el Sr. Reddy adquirió 7,500 acciones de acciones comunes de MEC a $14.06. Tras la operación reportada posee beneficiariamente 146,285 acciones en propiedad directa. Participaciones indirectas: 2,300 acciones vía ESOP/401(k) y 380 a nombre de su hija.

  • Posiciones derivadas (directas): Unidades de Acciones Restringidas por 72,633 y 82,927; Opciones sobre acciones por 88,901 títulos con precio de ejercicio de $16.22 (vencimiento indicado 02/28/2033).
  • Calendarios de consolidación (vesting): los tramos de RSU consolidan 1/3 en las fechas indicadas del 15 de marzo; las opciones consolidan 50% el 02/28/2024 y el 02/28/2025 según el formulario.

El formulario fue firmado por Russell E. Ryba como Attorney-in-Fact el 08/08/2025.

Mayville Engineering Company, Inc. (MEC)에 제출된 Form 4 — Jagadeesh A. Reddy(사장 겸 CEO 및 이사)의 내부자 거래 보고.

08/07/2025에 Reddy 씨는 MEC 보통주 7,500주를 취득했으며, 취득 가격은 $14.06입니다. 보고된 거래 이후 그는 본인 명의로 직접 실질 보유 146,285주를 보유하고 있습니다. 간접 보유는 ESOP/401(k)를 통한 2,300주와 그의 딸 명의의 380주로 표기되어 있습니다.

  • 파생 보유(직접): 제한부주식단위(RSU) 72,63382,927; 행사가격 $16.22의 스톡옵션 88,901주 (만기 기재 02/28/2033).
  • 베스팅 일정: RSU 트랜치는 명시된 3월 15일에 1/3씩 베스팅하며, 옵션은 양식에 따라 02/28/202402/28/2025에 각각 50%씩 베스팅됩니다.

해당 양식은 대리인(Attorney-in-Fact)으로 Russell E. Ryba가 08/08/2025에 서명했습니다.

Formulaire 4 déposé pour Mayville Engineering Company, Inc. (MEC) signalant des transactions d'initiés par Jagadeesh A. Reddy, président & CEO et administrateur.

Le 08/07/2025 M. Reddy a acquis 7,500 actions ordinaires de MEC au prix de $14.06. Suite à la transaction déclarée, il détient directement à titre bénéficiaire 146,285 actions. Participations indirectes indiquées : 2,300 actions via ESOP/401(k) et 380 par sa fille.

  • Positions dérivées (directes) : Restricted Stock Units de 72,633 et 82,927 ; options sur actions pour 88,901 titres au prix d'exercice de $16.22 (expiration indiquée 02/28/2033).
  • Calendriers d'acquisition (vesting) : les tranches de RSU acquièrent 1/3 aux dates indiquées du 15 mars ; les options acquièrent 50% le 02/28/2024 et le 02/28/2025 selon le formulaire.

Le formulaire a été signé par Russell E. Ryba en tant qu'Attorney-in-Fact le 08/08/2025.

Formular 4 eingereicht für Mayville Engineering Company, Inc. (MEC), das Insider-Transaktionen von Jagadeesh A. Reddy, Präsident & CEO und Direktor, meldet.

Am 08/07/2025 erwarb Herr Reddy 7,500 Aktien der Stammaktien von MEC zu $14.06. Nach der gemeldeten Transaktion besitzt er wirtschaftlich begünstigt 146,285 Aktien direkt. Indirekte Bestände ausgewiesen: 2,300 Aktien über ESOP/401(k) und 380 durch seine Tochter.

  • Derivative Positionen (direkt): Restricted Stock Units in Höhe von 72,633 und 82,927; Aktienoptionen für 88,901 Aktien mit einem Ausübungspreis von $16.22 (Ablauf angegeben 02/28/2033).
  • Vesting-Pläne: RSU-Tranchen werden zu je 1/3 an den angegebenen Terminen am 15. März fällig; Optionen vesten zu 50% am 02/28/2024 und 02/28/2025 gemäß dem Formular.

Das Formular wurde am 08/08/2025 von Russell E. Ryba als Attorney-in-Fact unterschrieben.

Positive
  • Insider purchase: Jagadeesh A. Reddy acquired 7,500 shares at $14.06 on 08/07/2025.
  • Significant management alignment: Direct holdings of 146,285 shares plus 155,560 RSUs and 88,901 stock options indicate substantial executive equity exposure.
Negative
  • None.

Insights

TL;DR: CEO purchased 7,500 MEC shares at $14.06 on 08/07/2025; significant equity and derivative holdings remain.

The Form 4 documents a direct purchase of 7,500 shares at $14.06 by Jagadeesh A. Reddy on 08/07/2025, raising his direct beneficial ownership to 146,285 shares. The filing also discloses two RSU tranches totaling 155,560 RSUs (72,633 and 82,927) and 88,901 stock options with an exercise price of $16.22. Vesting schedules are explicitly stated in the explanations. From an investor-monitoring perspective, the filing confirms management equity alignment but provides no company-level financial metrics to assess material impact on valuation.

Impact assessment: Neutral to modestly positive for signaling; not determinable if material without outstanding share count or market context.

TL;DR: CEO/Director shows continued equity exposure via direct shares, RSUs and options; filing is routine Section 16 disclosure.

The disclosure identifies Jagadeesh A. Reddy as both President & CEO and Director. The Form 4 reports a purchase on 08/07/2025 and enumerates direct and indirect ownership (direct: 146,285; indirect: 2,300 ESOP/401(k), 380 daughter). Derivative holdings and explicit vesting schedules are included, and the form is signed by an attorney-in-fact on 08/08/2025. The filing meets Section 16 reporting requirements and documents insider compensation-related instruments (RSUs/options) and a discrete open-market purchase.

Impact assessment: Procedural disclosure; governance implication is alignment through equity but no material governance change reported.

Deposito del Modulo 4 per Mayville Engineering Company, Inc. (MEC) che segnala operazioni di insider compiute da Jagadeesh A. Reddy, Presidente e CEO nonché membro del Consiglio.

In data 08/07/2025 il Sig. Reddy ha acquistato 7,500 azioni ordinarie MEC al prezzo di $14.06. Dopo la transazione riportata detiene direttamente in via beneficiaria 146,285 azioni. Partecipazioni indirette indicate: 2,300 azioni tramite ESOP/401(k) e 380 intestate a sua figlia.

  • Partecipazioni derivate (dirette): Restricted Stock Units per un totale di 72,633 e 82,927; Stock Option per 88,901 azioni con prezzo di esercizio di $16.22 (scadenza indicata 02/28/2033).
  • Programmi di maturazione (vesting): le tranche di RSU maturano per 1/3 nelle date indicate del 15 marzo; le opzioni maturano al 50% il 02/28/2024 e il 02/28/2025 come riportato nel modulo.

Il modulo è stato firmato da Russell E. Ryba in qualità di Attorney-in-Fact il 08/08/2025.

Formulario 4 presentado para Mayville Engineering Company, Inc. (MEC) que informa transacciones de insider realizadas por Jagadeesh A. Reddy, Presidente y CEO y miembro del Directorio.

El 08/07/2025 el Sr. Reddy adquirió 7,500 acciones de acciones comunes de MEC a $14.06. Tras la operación reportada posee beneficiariamente 146,285 acciones en propiedad directa. Participaciones indirectas: 2,300 acciones vía ESOP/401(k) y 380 a nombre de su hija.

  • Posiciones derivadas (directas): Unidades de Acciones Restringidas por 72,633 y 82,927; Opciones sobre acciones por 88,901 títulos con precio de ejercicio de $16.22 (vencimiento indicado 02/28/2033).
  • Calendarios de consolidación (vesting): los tramos de RSU consolidan 1/3 en las fechas indicadas del 15 de marzo; las opciones consolidan 50% el 02/28/2024 y el 02/28/2025 según el formulario.

El formulario fue firmado por Russell E. Ryba como Attorney-in-Fact el 08/08/2025.

Mayville Engineering Company, Inc. (MEC)에 제출된 Form 4 — Jagadeesh A. Reddy(사장 겸 CEO 및 이사)의 내부자 거래 보고.

08/07/2025에 Reddy 씨는 MEC 보통주 7,500주를 취득했으며, 취득 가격은 $14.06입니다. 보고된 거래 이후 그는 본인 명의로 직접 실질 보유 146,285주를 보유하고 있습니다. 간접 보유는 ESOP/401(k)를 통한 2,300주와 그의 딸 명의의 380주로 표기되어 있습니다.

  • 파생 보유(직접): 제한부주식단위(RSU) 72,63382,927; 행사가격 $16.22의 스톡옵션 88,901주 (만기 기재 02/28/2033).
  • 베스팅 일정: RSU 트랜치는 명시된 3월 15일에 1/3씩 베스팅하며, 옵션은 양식에 따라 02/28/202402/28/2025에 각각 50%씩 베스팅됩니다.

해당 양식은 대리인(Attorney-in-Fact)으로 Russell E. Ryba가 08/08/2025에 서명했습니다.

Formulaire 4 déposé pour Mayville Engineering Company, Inc. (MEC) signalant des transactions d'initiés par Jagadeesh A. Reddy, président & CEO et administrateur.

Le 08/07/2025 M. Reddy a acquis 7,500 actions ordinaires de MEC au prix de $14.06. Suite à la transaction déclarée, il détient directement à titre bénéficiaire 146,285 actions. Participations indirectes indiquées : 2,300 actions via ESOP/401(k) et 380 par sa fille.

  • Positions dérivées (directes) : Restricted Stock Units de 72,633 et 82,927 ; options sur actions pour 88,901 titres au prix d'exercice de $16.22 (expiration indiquée 02/28/2033).
  • Calendriers d'acquisition (vesting) : les tranches de RSU acquièrent 1/3 aux dates indiquées du 15 mars ; les options acquièrent 50% le 02/28/2024 et le 02/28/2025 selon le formulaire.

Le formulaire a été signé par Russell E. Ryba en tant qu'Attorney-in-Fact le 08/08/2025.

Formular 4 eingereicht für Mayville Engineering Company, Inc. (MEC), das Insider-Transaktionen von Jagadeesh A. Reddy, Präsident & CEO und Direktor, meldet.

Am 08/07/2025 erwarb Herr Reddy 7,500 Aktien der Stammaktien von MEC zu $14.06. Nach der gemeldeten Transaktion besitzt er wirtschaftlich begünstigt 146,285 Aktien direkt. Indirekte Bestände ausgewiesen: 2,300 Aktien über ESOP/401(k) und 380 durch seine Tochter.

  • Derivative Positionen (direkt): Restricted Stock Units in Höhe von 72,633 und 82,927; Aktienoptionen für 88,901 Aktien mit einem Ausübungspreis von $16.22 (Ablauf angegeben 02/28/2033).
  • Vesting-Pläne: RSU-Tranchen werden zu je 1/3 an den angegebenen Terminen am 15. März fällig; Optionen vesten zu 50% am 02/28/2024 und 02/28/2025 gemäß dem Formular.

Das Formular wurde am 08/08/2025 von Russell E. Ryba als Attorney-in-Fact unterschrieben.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Reddy Jagadeesh A

(Last) (First) (Middle)
135 SOUTH 84TH STREET
SUITE 300

(Street)
MILWAUKEE WI 53214

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Mayville Engineering Company, Inc. [ MEC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President & CEO
3. Date of Earliest Transaction (Month/Day/Year)
08/07/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/07/2025 P 7,500 A $14.06 146,285 D
Common Stock 2,300(1) I by ESOP and/or 401(k) Plan
Common Stock 380 I By Daughter
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units $0 (2) (2) Common Shares 72,633 72,633 D
Restricted Stock Units $0 (3) (3) Common Shares 82,927 82,927 D
Stock Option (right to buy) $16.22 (4) 02/28/2033 Common Shares 88,901 88,901 D
Explanation of Responses:
1. Reflects the most recent ESOP and 401(k) balance.
2. The restricted stock units will vest 1/3 on each of March 15, 2025, 2026 and 2027.
3. The restricted stock units will vest 1/3 on each of March 15, 2026, 2027 and 2028.
4. The options will vest 50% on each of February 28, 2024 and February 28, 2025.
/s/ Russell E. Ryba, Attorney-in-Fact for Jagadeesh A. Reddy 08/08/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction did Jagadeesh A. Reddy report on the MEC Form 4?

The Form 4 reports a purchase of 7,500 shares of MEC common stock at $14.06 on 08/07/2025.

How many MEC shares does the CEO beneficially own after the reported transaction?

Following the reported transaction Mr. Reddy beneficially owns 146,285 shares directly, plus 2,300 indirect via ESOP/401(k) and 380 indirect held by his daughter.

What derivative awards does the Form 4 disclose for Jagadeesh A. Reddy?

The filing discloses 72,633 RSUs, 82,927 RSUs (two tranches) and 88,901 stock options with an exercise price of $16.22.

What are the vesting terms disclosed for the RSUs and options?

Per the explanations: one RSU tranche vests 1/3 on each of March 15, 2025, 2026, 2027; the other vests 1/3 on March 15, 2026, 2027, 2028. Options vest 50% on 02/28/2024 and 50% on 02/28/2025.

When was the Form 4 signed and by whom?

The Form 4 is signed by Russell E. Ryba, Attorney-in-Fact for Jagadeesh A. Reddy on 08/08/2025.
Mayville Engineering

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