Howley W Nicholas's Form 4 filing
TransDigm Group INC (TDG) · filed Nov 17, 2025
- Accession no.
- 0001193125-25-284671
- Filed
- Nov 17, 2025
- Trade date
- Nov 17, 2025
- Filing delay
- Same day
- Rule 10b5-1 plan
- Checked
This filing lists 15 non-derivative transactions and 1 derivative transaction. Open-market sales total $3.65M. It was filed on the trade date.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Howley W NicholasCIK 0001352573 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 17, 2025 | Common Stock | MOption exerciseAcquired | +2,736 | $50.92F1 | +$139,317.12 | 24,283.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −10 | $1,327.88F2 | −$13,278.8 | 24,273.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −105 | $1,328.60 | −$139,503 | 24,168.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −610 | $1,331.27F3 | −$812,074.7 | 23,558.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −515 | $1,333.69F4 | −$686,850.35 | 23,043.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −1,057 | $1,334.89F5 | −$1,410,978.73 | 21,986.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −23 | $1,335.61F6 | −$30,719.03 | 21,963.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −41 | $1,338.49F7 | −$54,878.09 | 21,922.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −32 | $1,339.14F8 | −$42,852.48 | 21,890.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −36 | $1,340.96F9 | −$48,274.56 | 21,854.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −56 | $1,341.99F10 | −$75,151.44 | 21,798.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −61 | $1,343.82F11 | −$81,973.02 | 21,737.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −87 | $1,344.78F12 | −$116,995.86 | 21,650.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −83 | $1,347.53F13 | −$111,844.99 | 21,567.51 | Indirect | |
| Nov 17, 2025 | Common Stock | SSaleDisposed | −20 | $1,348.07F14 | −$26,961.4 | 21,547.51 | Indirect |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 17, 2025 | Common Stock | MOption exerciseDisposed | −2,736 | $0.00 | $0 | 28,208 | Indirect |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
The exercise price has been adjusted for dividends declared since August 1, 2022.
Referenced by the price of 1 transaction in Table I.
- F2
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,327.4700- $1,327.9200. 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.
Referenced by the price of 1 transaction in Table I.
- F3
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,331.1600- $1,331.4700. 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.
Referenced by the price of 1 transaction in Table I.
- F4
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,333.2950- $1,334.1350. 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.
Referenced by the price of 1 transaction in Table I.
- F5
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,334.3600- $1,335.3500. 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.
Referenced by the price of 1 transaction in Table I.
- F6
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,335.3600- $1,335.7800. 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.
Referenced by the price of 1 transaction in Table I.
- F7
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,338.0300- $1,338.7200. 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.
Referenced by the price of 1 transaction in Table I.
- F8
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,339.0300- $1,339.2300. 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.
Referenced by the price of 1 transaction in Table I.
- F9
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,340.7000- $1,341.3800. 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.
Referenced by the price of 1 transaction in Table I.
- F10
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,341.8500- $1,342.4700. 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.
Referenced by the price of 1 transaction in Table I.
- F11
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,343.3500- $1,344.3400. 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.
Referenced by the price of 1 transaction in Table I.
- F12
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,344.4000- $1,345.3050. 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.
Referenced by the price of 1 transaction in Table I.
- F13
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,346.7750- $1,347.7200. 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.
Referenced by the price of 1 transaction in Table I.
- F14
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,347.9600- $1,348.2800. 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.
Referenced by the price of 1 transaction in Table I.