Reiss Joel's Form 4 filing
TransDigm Group INC (TDG) · filed Mar 17, 2026
- Accession no.
- 0001193125-26-110760
- Filed
- Mar 17, 2026
- Trade date
- Mar 16, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Checked
This filing lists 20 non-derivative transactions and 1 derivative transaction. Open-market sales total $4.85M. 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 |
|---|---|---|---|---|---|---|---|---|
| Mar 16, 2026 | Common Stock | MOption exerciseAcquired | +3,900 | $284.97 | +$1,111,383 | 7,500 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −20 | $1,222.87 | −$24,457.4 | 7,480 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −70 | $1,231.69 | −$86,218.3 | 7,410 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −60 | $1,232.57 | −$73,954.2 | 7,350 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −50 | $1,233.62 | −$61,681 | 7,300 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −40 | $1,235.13 | −$49,405.2 | 7,260 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −56 | $1,236.31 | −$69,233.36 | 7,204 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −134 | $1,237.75 | −$165,858.5 | 7,070 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −160 | $1,238.57 | −$198,171.2 | 6,910 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −260 | $1,239.94 | −$322,384.4 | 6,650 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −420 | $1,240.92 | −$521,186.4 | 6,230 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −320 | $1,241.99 | −$397,436.8 | 5,910 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −350 | $1,243.00 | −$435,050 | 5,560 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −120 | $1,244.09 | −$149,290.8 | 5,440 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −90 | $1,245.10 | −$112,059 | 5,350 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −227 | $1,246.21 | −$282,889.67 | 5,123 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −531 | $1,247.08 | −$662,199.48 | 4,592 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −490 | $1,248.24 | −$611,637.6 | 4,102 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −315 | $1,249.29 | −$393,526.35 | 3,787 | Direct | |
| Mar 16, 2026 | Common Stock | SSaleDisposed | −187 | $1,250.25 | −$233,796.75 | 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 |
|---|---|---|---|---|---|---|---|---|
| Mar 16, 2026 | Common Stock | MOption exerciseDisposed | −3,900 | $0.00 | $0 | 27,500 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.