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TransDigm Group INC — Director's Dealing 2025
Nov 18, 2025
29928_dirs_2025-11-18_d739c7d6-aa2f-49f3-b7c0-6a4d9f5caeac.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2025-11-17
Reporting Person: Reiss Joel (N/A)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2025-11-17 | Common Stock | M | 3900 | $284.97 | Acquired | 7500 | Direct |
| 2025-11-17 | Common Stock | S | 10 | $1326.21 | Disposed | 7490 | Direct |
| 2025-11-17 | Common Stock | S | 29 | $1329.0307 | Disposed | 7461 | Direct |
| 2025-11-17 | Common Stock | S | 31 | $1330.3248 | Disposed | 7430 | Direct |
| 2025-11-17 | Common Stock | S | 220 | $1331.5607 | Disposed | 7210 | Direct |
| 2025-11-17 | Common Stock | S | 136 | $1332.6193 | Disposed | 7074 | Direct |
| 2025-11-17 | Common Stock | S | 416 | $1333.7575 | Disposed | 6658 | Direct |
| 2025-11-17 | Common Stock | S | 195 | $1334.7149 | Disposed | 6463 | Direct |
| 2025-11-17 | Common Stock | S | 212 | $1335.4204 | Disposed | 6251 | Direct |
| 2025-11-17 | Common Stock | S | 290 | $1336.9276 | Disposed | 5961 | Direct |
| 2025-11-17 | Common Stock | S | 299 | $1338.3219 | Disposed | 5662 | Direct |
| 2025-11-17 | Common Stock | S | 256 | $1339.1319 | Disposed | 5406 | Direct |
| 2025-11-17 | Common Stock | S | 122 | $1340.275 | Disposed | 5284 | Direct |
| 2025-11-17 | Common Stock | S | 233 | $1341.1672 | Disposed | 5051 | Direct |
| 2025-11-17 | Common Stock | S | 200 | $1342.3491 | Disposed | 4851 | Direct |
| 2025-11-17 | Common Stock | S | 224 | $1343.206 | Disposed | 4627 | Direct |
| 2025-11-17 | Common Stock | S | 112 | $1344.5739 | Disposed | 4515 | Direct |
| 2025-11-17 | Common Stock | S | 255 | $1345.6832 | Disposed | 4260 | Direct |
| 2025-11-17 | Common Stock | S | 90 | $1346.721 | Disposed | 4170 | Direct |
| 2025-11-17 | Common Stock | S | 129 | $1347.8005 | Disposed | 4041 | Direct |
| 2025-11-17 | Common Stock | S | 108 | $1349.1058 | Disposed | 3933 | Direct |
| 2025-11-17 | Common Stock | S | 110 | $1349.8017 | Disposed | 3823 | Direct |
| 2025-11-17 | Common Stock | S | 73 | $1351.039 | Disposed | 3750 | Direct |
| 2025-11-17 | Common Stock | S | 80 | $1352.0136 | Disposed | 3670 | Direct |
| 2025-11-17 | Common Stock | S | 60 | $1353.0583 | Disposed | 3610 | Direct |
| 2025-11-17 | Common Stock | S | 10 | $1353.92 | Disposed | 3600 | Direct |
Derivative Transactions
| Date | Security | Exercise Price | Code | Shares | A/D | Expiration | Underlying | Ownership |
|---|---|---|---|---|---|---|---|---|
| 2025-11-17 | Stock Option | $284.97 | M | 3900 | Disposed | 2027-11-08 | Common Stock (3900) | Direct |
Footnotes
F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,326.1600- $1,327.1599. 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.
F2: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,328.6600- $1,329.6599. 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.
F3: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,329.7500- $1,330.7499. 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.
F4: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,331.1600- $1,332.1599. 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.
F5: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,332.2300- $1,333.2299. 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.
F6: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,333.2400- $1,334.2399. 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.
F7: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,334.2800- $1,335.2799. 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.
F8: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,335.2800- $1,336.2799. 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.
F9: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,336.3300- $1,337.3299. 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.
F10: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,337.7100- $1,338.7099. 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.
F11: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,338.7300- $1,339.7299. 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.
F12: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,339.7500- $1,340.7499. 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.
F13: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,340.7600- $1,341.7599. 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.
F14: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,341.7800- $1,342.7799. 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.
F15: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,342.8800- $1,343.8799. 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.
F16: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,344.0800- $1,345.0799. 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.
F17: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,345.3100- $1,346.3099. 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.
F18: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,346.4200- $1,347.4199. 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.
F19: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,347.4500- $1,348.4499. 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.
F20: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,348.4600- $1,349.4599. 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.
F21: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,349.4600- $1,350.4599. 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.
F22: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,350.4700- $1,351.4699. 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.
F23: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,351.5100- $1,352.5099. 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.
F24: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,352.8600- $1,353.8599. 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.
F25: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $1,353.9200- $1,354.9199. 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.