Reiss Joel's Form 4 filing
TransDigm Group INC (TDG) · filed Jun 16, 2026
- Accession no.
- 0001656109-26-000003
- Filed
- Jun 16, 2026
- Trade date
- Jun 15, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Not checked
This filing lists 19 non-derivative transactions and 1 derivative transaction. Open-market sales total $4.98M. It was filed 1 day after the trade.
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 |
|---|---|
| Reiss JoelCIK 0001656109 | Officer (Co-Chief Operating Officer) |
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 |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 | Common Stock | MOption exerciseAcquired | +3,900 | $284.97 | +$1,111,383 | 7,500 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −32 | $1,268.87F1 | −$40,603.84 | 7,468 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −58 | $1,270.02F2 | −$73,661.16 | 7,410 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −146 | $1,271.29F3 | −$185,608.34 | 7,264 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −174 | $1,272.38F4 | −$221,394.12 | 7,090 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −300 | $1,273.33F5 | −$381,999 | 6,790 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −600 | $1,274.35F6 | −$764,610 | 6,190 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −502 | $1,275.35F7 | −$640,225.7 | 5,688 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −428 | $1,276.42F8 | −$546,307.76 | 5,260 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −494 | $1,277.43F9 | −$631,050.42 | 4,766 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −316 | $1,278.53F10 | −$404,015.48 | 4,450 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −158 | $1,279.55F11 | −$202,168.9 | 4,292 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −152 | $1,280.50F12 | −$194,636 | 4,140 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −150 | $1,281.84F13 | −$192,276 | 3,990 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −90 | $1,282.60F14 | −$115,434 | 3,900 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −136 | $1,283.73F15 | −$174,587.28 | 3,764 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −74 | $1,285.04F16 | −$95,092.96 | 3,690 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −60 | $1,285.90F17 | −$77,154 | 3,630 | Direct | |
| Jun 15, 2026 | Common Stock | SSaleDisposed | −30 | $1,287.59F18 | −$38,627.7 | 3,600 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 | Common Stock | MOption exerciseDisposed | −3,900 | $0.00 | $0 | 15,800 | Direct |
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
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,268.6100 - $1,269.3500. 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.
- F2
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,269.6350 - $1,270.4900. 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 $1,270.7400 - $1,271.7100. 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 $1,271.7400 - $1,272.6100. 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.
- F5
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,272.9100 - $1,273.8900. 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 $1,273.9200 - $1,274.8900. 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 $1,274.9400 - $1,275.9350. 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 $1,275.9400 - $1,276.8500. 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 $1,276.9800 - $1,277.9700. 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 $1,277.9900 - $1,278.8700. 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 $1,279.0400 - $1,280.0200. 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 $1,280.0900 - $1,280.9800. 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 $1,281.2600 - $1,282.1700. 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 $1,282.3000 - $1,283.2400. 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.
- F15
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,283.4400 - $1,284.2000. 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.
- F16
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,284.4700 - $1,285.2000. 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.
- F17
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,285.7500 - $1,285.9400. 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.
- F18
Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,287.3600 - $1,288.0400. 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.