Howley W Nicholas's Form 4 filing
TransDigm Group INC (TDG) · filed Oct 15, 2025
- Accession no.
- 0001193125-25-240361
- Filed
- Oct 15, 2025
- Trade date
- Oct 15, 2025
- Filing delay
- Same day
- Rule 10b5-1 plan
- Checked
This filing lists 12 non-derivative transactions and 1 derivative transaction. Open-market sales total $3.55M. 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 |
|---|---|---|---|---|---|---|---|---|
| Oct 15, 2025 | Common Stock | MOption exerciseAcquired | +2,736 | $50.92F1 | +$139,317.12 | 24,283.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −306 | $1,291.89F2 | −$395,318.34 | 23,977.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −425 | $1,294.88F3 | −$550,324 | 23,552.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −264 | $1,295.69F4 | −$342,062.16 | 23,288.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −607 | $1,296.77F5 | −$787,139.39 | 22,681.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −100 | $1,297.80 | −$129,780 | 22,581.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −102 | $1,299.11F6 | −$132,509.22 | 22,479.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −102 | $1,301.24F7 | −$132,726.48 | 22,377.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −302 | $1,304.34F8 | −$393,910.68 | 22,075.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −248 | $1,305.66F9 | −$323,803.68 | 21,827.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −80 | $1,306.20F10 | −$104,496 | 21,747.51 | Indirect | |
| Oct 15, 2025 | Common Stock | SSaleDisposed | −200 | $1,308.24 | −$261,648 | 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 |
|---|---|---|---|---|---|---|---|---|
| Oct 15, 2025 | Common Stock | MOption exerciseDisposed | −2,736 | $0.00 | $0 | 1,881 | 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 $1,291.6700 - $1,292.2300. 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.
- F3
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,294.2850 - $1,295.2400. 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 $1,295.3300 - $1,295.9000. 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 $1,296.7100 - $1,297.6100. 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 $1,299.0975 - $1,299.5200. 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 $1,301.2212 - $1,302.0800. 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 $1,303.9900 - $1,304.7600. 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 $1,305.0900 - $1,305.8800. 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 $1,306.0850 - $1,306.3850. 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.