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STOCK TITAN

[Form 4] TransDigm Group Incorporated Insider Trading Activity

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

TransDigm Group Co-Chief Operating Officer Joel Reiss reported significant insider trading activity on June 20, 2025. The transactions involved both the exercise of stock options and subsequent sales of common stock:

  • Exercised 3,000 stock options at $284.97 per share (originally granted with expiration date 11/08/2027)
  • Sold a total of 3,000 shares in multiple transactions at prices ranging from $1,410.11 to $1,431.11 per share
  • Net reduction in directly held common stock from 6,600 to 3,600 shares
  • Retains 59,000 stock options following the transactions

The trading pattern suggests a typical exercise-and-sell transaction where the executive exercised options and immediately sold the acquired shares, realizing a significant profit given the substantial difference between the exercise price ($284.97) and market prices (approximately $1,410-$1,431). The transactions were executed through multiple trades at varying price points, indicating a structured selling approach.

Joel Reiss, Co-Amministratore Delegato Operativo di TransDigm Group, ha comunicato un'importante attività di trading interno il 20 giugno 2025. Le operazioni hanno riguardato sia l'esercizio di opzioni su azioni sia la successiva vendita di azioni ordinarie:

  • Ha esercitato 3.000 opzioni su azioni al prezzo di 284,97 dollari per azione (concesse originariamente con scadenza 08/11/2027)
  • Ha venduto un totale di 3.000 azioni in più transazioni a prezzi compresi tra 1.410,11 e 1.431,11 dollari per azione
  • Riduzione netta del numero di azioni ordinarie detenute direttamente, da 6.600 a 3.600 azioni
  • Dopo le operazioni, mantiene 59.000 opzioni su azioni

Il modello di trading indica una tipica operazione di esercizio e vendita, in cui il dirigente ha esercitato le opzioni e ha immediatamente venduto le azioni acquisite, realizzando un profitto significativo data la notevole differenza tra il prezzo di esercizio (284,97 dollari) e i prezzi di mercato (circa 1.410-1.431 dollari). Le transazioni sono state effettuate tramite più operazioni a prezzi diversi, suggerendo un approccio di vendita strutturato.

Joel Reiss, Co-Director de Operaciones de TransDigm Group, informó una actividad significativa de operaciones internas el 20 de junio de 2025. Las transacciones involucraron tanto el ejercicio de opciones sobre acciones como la venta posterior de acciones comunes:

  • Ejerció 3,000 opciones sobre acciones a $284.97 por acción (originalmente otorgadas con fecha de vencimiento 08/11/2027)
  • Vendió un total de 3,000 acciones en múltiples transacciones a precios que oscilaron entre $1,410.11 y $1,431.11 por acción
  • Reducción neta de acciones comunes directamente poseídas de 6,600 a 3,600 acciones
  • Conserva 59,000 opciones sobre acciones tras las transacciones

El patrón de negociación sugiere una típica operación de ejercicio y venta, donde el ejecutivo ejerció las opciones y vendió inmediatamente las acciones adquiridas, obteniendo una ganancia significativa dada la considerable diferencia entre el precio de ejercicio ($284.97) y los precios de mercado (aproximadamente $1,410-$1,431). Las transacciones se ejecutaron mediante múltiples operaciones a diferentes precios, lo que indica un enfoque estructurado de venta.

TransDigm 그룹 공동 최고운영책임� Joel Reiss� 2025� 6� 20� 중요� 내부� 거래 활동� 보고했습니다. 거래� 주식 매수선택� 행사와 이후 보통� 매도� 이루어졌습니�:

  • 만기� 2027� 11� 8일로 부여된 3,000� 주식매수선택권을 주당 284.97달러� 행사�
  • 여러 거래� 통해 � 3,000주를 주당 1,410.11달러에서 1,431.11달러 사이� 매도�
  • 직접 보유� 보통주가 6,600주에� 3,600주로 순감소함
  • 거래 � 59,000주의 주식매수선택권을 보유�

거래 패턴은 전형적인 행사 � 즉시 매도하는 거래�, 임원� 옵션� 행사하고 취득� 주식� 즉시 매도하여 행사 가�(284.97달러)� 시장 가�(� 1,410~1,431달러) � � 차이� 상당� 이익� 실현했음� 시사합니�. 거래� 다양� 가격대에서 여러 차례 이루어져 체계적인 매도 전략� 보여줍니�.

Joel Reiss, co-directeur des opérations du groupe TransDigm, a rapporté une activité importante de transactions d’initiés le 20 juin 2025. Les opérations concernaient à la fois l’exercice d’options d’achat d’actions et la vente ultérieure d’actions ordinaires :

  • Exercice de 3 000 options d’achat au prix de 284,97 $ par action (attribuées initialement avec une date d’expiration au 08/11/2027)
  • Vente d’un total de 3 000 actions lors de plusieurs transactions à des prix allant de 1 410,11 $ à 1 431,11 $ par action
  • Réduction nette du nombre d’actions ordinaires détenues directement, passant de 6 600 à 3 600 actions
  • Conserve 59 000 options d’achat après ces transactions

Le schéma de trading suggère une opération classique d’exercice et de vente, où le dirigeant a exercé ses options puis vendu immédiatement les actions acquises, réalisant un profit important compte tenu de la différence substantielle entre le prix d’exercice (284,97 $) et les cours du marché (environ 1 410 à 1 431 $). Les transactions ont été réalisées via plusieurs opérations à différents niveaux de prix, indiquant une stratégie de vente structurée.

Joel Reiss, Co-Chief Operating Officer der TransDigm Group, meldete am 20. Juni 2025 eine bedeutende Insiderhandelstätigkeit. Die Transaktionen umfassten sowohl die Ausübung von Aktienoptionen als auch den anschließenden Verkauf von Stammaktien:

  • Ausübung von 3.000 Aktienoptionen zum Preis von 284,97 USD pro Aktie (ursprünglich mit Ablaufdatum 08.11.2027 gewährt)
  • Verkauf von insgesamt 3.000 Aktien in mehreren Transaktionen zu Preisen zwischen 1.410,11 und 1.431,11 USD pro Aktie
  • Nettoverminderung der direkt gehaltenen Stammaktien von 6.600 auf 3.600 Aktien
  • Behält nach den Transaktionen 59.000 Aktienoptionen

Das Handelsmuster deutet auf eine typische Ausübung-und-Verkauf-Transaktion hin, bei der der Manager Optionen ausgeübt und die erworbenen Aktien sofort verkauft hat, wodurch aufgrund der erheblichen Differenz zwischen dem Ausübungspreis (284,97 USD) und den Marktpreisen (ca. 1.410�1.431 USD) ein erheblicher Gewinn erzielt wurde. Die Transaktionen wurden durch mehrere Trades zu unterschiedlichen Preisen durchgeführt, was auf einen strukturierten Verkaufsansatz hinweist.

Positive
  • None.
Negative
  • None.

Joel Reiss, Co-Amministratore Delegato Operativo di TransDigm Group, ha comunicato un'importante attività di trading interno il 20 giugno 2025. Le operazioni hanno riguardato sia l'esercizio di opzioni su azioni sia la successiva vendita di azioni ordinarie:

  • Ha esercitato 3.000 opzioni su azioni al prezzo di 284,97 dollari per azione (concesse originariamente con scadenza 08/11/2027)
  • Ha venduto un totale di 3.000 azioni in più transazioni a prezzi compresi tra 1.410,11 e 1.431,11 dollari per azione
  • Riduzione netta del numero di azioni ordinarie detenute direttamente, da 6.600 a 3.600 azioni
  • Dopo le operazioni, mantiene 59.000 opzioni su azioni

Il modello di trading indica una tipica operazione di esercizio e vendita, in cui il dirigente ha esercitato le opzioni e ha immediatamente venduto le azioni acquisite, realizzando un profitto significativo data la notevole differenza tra il prezzo di esercizio (284,97 dollari) e i prezzi di mercato (circa 1.410-1.431 dollari). Le transazioni sono state effettuate tramite più operazioni a prezzi diversi, suggerendo un approccio di vendita strutturato.

Joel Reiss, Co-Director de Operaciones de TransDigm Group, informó una actividad significativa de operaciones internas el 20 de junio de 2025. Las transacciones involucraron tanto el ejercicio de opciones sobre acciones como la venta posterior de acciones comunes:

  • Ejerció 3,000 opciones sobre acciones a $284.97 por acción (originalmente otorgadas con fecha de vencimiento 08/11/2027)
  • Vendió un total de 3,000 acciones en múltiples transacciones a precios que oscilaron entre $1,410.11 y $1,431.11 por acción
  • Reducción neta de acciones comunes directamente poseídas de 6,600 a 3,600 acciones
  • Conserva 59,000 opciones sobre acciones tras las transacciones

El patrón de negociación sugiere una típica operación de ejercicio y venta, donde el ejecutivo ejerció las opciones y vendió inmediatamente las acciones adquiridas, obteniendo una ganancia significativa dada la considerable diferencia entre el precio de ejercicio ($284.97) y los precios de mercado (aproximadamente $1,410-$1,431). Las transacciones se ejecutaron mediante múltiples operaciones a diferentes precios, lo que indica un enfoque estructurado de venta.

TransDigm 그룹 공동 최고운영책임� Joel Reiss� 2025� 6� 20� 중요� 내부� 거래 활동� 보고했습니다. 거래� 주식 매수선택� 행사와 이후 보통� 매도� 이루어졌습니�:

  • 만기� 2027� 11� 8일로 부여된 3,000� 주식매수선택권을 주당 284.97달러� 행사�
  • 여러 거래� 통해 � 3,000주를 주당 1,410.11달러에서 1,431.11달러 사이� 매도�
  • 직접 보유� 보통주가 6,600주에� 3,600주로 순감소함
  • 거래 � 59,000주의 주식매수선택권을 보유�

거래 패턴은 전형적인 행사 � 즉시 매도하는 거래�, 임원� 옵션� 행사하고 취득� 주식� 즉시 매도하여 행사 가�(284.97달러)� 시장 가�(� 1,410~1,431달러) � � 차이� 상당� 이익� 실현했음� 시사합니�. 거래� 다양� 가격대에서 여러 차례 이루어져 체계적인 매도 전략� 보여줍니�.

Joel Reiss, co-directeur des opérations du groupe TransDigm, a rapporté une activité importante de transactions d’initiés le 20 juin 2025. Les opérations concernaient à la fois l’exercice d’options d’achat d’actions et la vente ultérieure d’actions ordinaires :

  • Exercice de 3 000 options d’achat au prix de 284,97 $ par action (attribuées initialement avec une date d’expiration au 08/11/2027)
  • Vente d’un total de 3 000 actions lors de plusieurs transactions à des prix allant de 1 410,11 $ à 1 431,11 $ par action
  • Réduction nette du nombre d’actions ordinaires détenues directement, passant de 6 600 à 3 600 actions
  • Conserve 59 000 options d’achat après ces transactions

Le schéma de trading suggère une opération classique d’exercice et de vente, où le dirigeant a exercé ses options puis vendu immédiatement les actions acquises, réalisant un profit important compte tenu de la différence substantielle entre le prix d’exercice (284,97 $) et les cours du marché (environ 1 410 à 1 431 $). Les transactions ont été réalisées via plusieurs opérations à différents niveaux de prix, indiquant une stratégie de vente structurée.

Joel Reiss, Co-Chief Operating Officer der TransDigm Group, meldete am 20. Juni 2025 eine bedeutende Insiderhandelstätigkeit. Die Transaktionen umfassten sowohl die Ausübung von Aktienoptionen als auch den anschließenden Verkauf von Stammaktien:

  • Ausübung von 3.000 Aktienoptionen zum Preis von 284,97 USD pro Aktie (ursprünglich mit Ablaufdatum 08.11.2027 gewährt)
  • Verkauf von insgesamt 3.000 Aktien in mehreren Transaktionen zu Preisen zwischen 1.410,11 und 1.431,11 USD pro Aktie
  • Nettoverminderung der direkt gehaltenen Stammaktien von 6.600 auf 3.600 Aktien
  • Behält nach den Transaktionen 59.000 Aktienoptionen

Das Handelsmuster deutet auf eine typische Ausübung-und-Verkauf-Transaktion hin, bei der der Manager Optionen ausgeübt und die erworbenen Aktien sofort verkauft hat, wodurch aufgrund der erheblichen Differenz zwischen dem Ausübungspreis (284,97 USD) und den Marktpreisen (ca. 1.410�1.431 USD) ein erheblicher Gewinn erzielt wurde. Die Transaktionen wurden durch mehrere Trades zu unterschiedlichen Preisen durchgeführt, was auf einen strukturierten Verkaufsansatz hinweist.

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).
X
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*
Reiss Joel

(Last) (First) (Middle)
1350 EUCLID AVE
SUITE 1600

(Street)
CLEVELAND OH 44115

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
TransDigm Group INC [ TDG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Co-Chief Operating Officer
3. Date of Earliest Transaction (Month/Day/Year)
06/20/2025
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 06/20/2025 M 3,000 A $284.97 6,600 D
Common Stock 06/20/2025 S 200 D $1,410.11 6,400 D
Common Stock 06/20/2025 S 100 D $1,411.855 6,300 D
Common Stock 06/20/2025 S 356 D $1,420.6967(1) 5,944 D
Common Stock 06/20/2025 S 154 D $1,421.4892(2) 5,790 D
Common Stock 06/20/2025 S 254 D $1,422.5211(3) 5,536 D
Common Stock 06/20/2025 S 447 D $1,424.3974(4) 5,089 D
Common Stock 06/20/2025 S 233 D $1,425.2223(5) 4,856 D
Common Stock 06/20/2025 S 495 D $1,426.7934(6) 4,361 D
Common Stock 06/20/2025 S 10 D $1,427.715 4,351 D
Common Stock 06/20/2025 S 451 D $1,430.0264(7) 3,900 D
Common Stock 06/20/2025 S 300 D $1,431.11 3,600 D
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
Stock Option $284.97 06/20/2025 M 3,000 09/30/2021 11/08/2027 Common Stock 3,000 $0 59,000 D
Explanation of Responses:
1. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,420.11 - $1,421.01. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
2. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,421.210 - $1,422.035. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
3. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,422.43 - $1,423.26. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
4. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,424.05 - $1,425.02. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
5. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,425.05 - $1,425.63. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
6. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,426.25 - $1,427.03. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
7. Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,430.00 - $1,430.58. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
/s/ Gabrielle Feuer as attorney-in-fact 06/20/2025
** 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

How many TDG shares did Co-COO Joel Reiss sell on June 20, 2025?

Joel Reiss sold a total of 3,000 shares of TransDigm Group (TDG) common stock on June 20, 2025, through multiple transactions at prices ranging from approximately $1,410 to $1,431 per share.

What was the price range of TDG stock sales by Joel Reiss in the June 20, 2025 transactions?

The transactions occurred at various price points, with the lowest sale at $1,410.11 per share and the highest at $1,431.11 per share. The sales were executed in multiple blocks at weighted average prices within this range.

How many TDG shares does Joel Reiss own after the June 20, 2025 transactions?

After the reported transactions, Joel Reiss directly owns 3,600 shares of TransDigm Group (TDG) common stock. Additionally, he holds 59,000 stock options following the exercise of 3,000 options.

What stock options did TDG's Co-COO exercise in this Form 4 filing?

Joel Reiss exercised 3,000 stock options at an exercise price of $284.97 per share. These options were exercisable from September 30, 2021, with an expiration date of November 8, 2027.

Was the TDG insider transaction by Joel Reiss made under a 10b5-1 plan?

No, the Form 4 filing does not indicate that these transactions were made pursuant to a 10b5-1 plan, as the corresponding checkbox on the form was not marked.
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78.83B
55.42M
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Aerospace & Defense
Aircraft Parts & Auxiliary Equipment, Nec
United States
CLEVELAND