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Insider activity — TDGTransDigm Group INC

3 Form 4 filings for TDG between 2026-07-17 and 2026-08-19, from 2 filers. 3 discretionary (1 sales, 2 purchases). 3 of 3 state a filing-level total, summing to $17,866,779; the rest report only their largest transaction, so the true figure is higher. Prices ran $66 to $1,230.

Filings 3 Filers 2 Discretionary 3 Routine 0 Structured 1/3

Filings
FiledFilerRoleAction Shares
largest txn
Price Filing totalTxns
2026-08-19 Howley W Nicholas acquired 10,132 $66.47 $12,525,949 15
2026-08-18 Reiss Joel acquired 3,900 $284.97 $4,831,152 20
2026-07-17 Reiss Joel Co-Chief Operating Officer sold 190 $1230.06 $509,678 4
3 filings · 2 filers · disclosed totals only $17,866,779 (3/3)
Elsewhere