Robert J. Small - Mar 13, 2025 Form 4 Insider Report for TransDigm Group INC (TDG)

Role
Director
Signature
/s/ Robert J. Small
Stock symbol
TDG
Transactions as of
Mar 13, 2025
Transactions value $
-$13,450,938
Form type
4
Date filed
3/17/2025, 05:24 PM
Previous filing
Mar 10, 2025
Next filing
Mar 26, 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TDG Common Stock Sale -$279K -209 -0.22% $1,335.22 95.1K Mar 13, 2025 By Stockbridge Partners LLC F1
transaction TDG Common Stock Sale -$1.06M -791 -0.16% $1,335.22 492K Mar 13, 2025 By Stockbridge Fund, L.P. F2
transaction TDG Common Stock Sale -$746K -558 -0.59% $1,336.23 94.6K Mar 14, 2025 By Stockbridge Partners LLC F1, F4
transaction TDG Common Stock Sale -$3.66M -2.74K -0.56% $1,336.23 489K Mar 14, 2025 By Stockbridge Fund, L.P. F2, F4
transaction TDG Common Stock Sale -$386K -288 -0.3% $1,340.85 94.3K Mar 14, 2025 By Stockbridge Partners LLC F1, F5
transaction TDG Common Stock Sale -$1.89M -1.41K -0.29% $1,340.85 488K Mar 14, 2025 By Stockbridge Fund, L.P. F2, F5
transaction TDG Common Stock Sale -$917K -682 -0.72% $1,345.24 93.6K Mar 14, 2025 By Stockbridge Partners LLC F1, F6
transaction TDG Common Stock Sale -$4.51M -3.35K -0.69% $1,345.24 485K Mar 14, 2025 By Stockbridge Fund, L.P. F2, F6
holding TDG Common Stock 60.2K Mar 13, 2025 By Family Trusts F3
holding TDG Common Stock 15.5K Mar 13, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares held by Stockbridge Partners LLC ("SP") on behalf of a managed account over which it has shared voting and sole dispositive power. This Form 4 has been filed because the Reporting Person is a director of the Issuer and a managing member of SP. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SP. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
F2 Represents shares held by Stockbridge Fund, L.P. ("SF"). Berkshire Partners Holdings LLC ("BPH") is the general partner of BPSP, L.P. ("BPSP"), which is the managing member of SP, the registered investment adviser to SF. Stockbridge Associates LLC ("SA") is the general partner of SF. The Reporting Person is a managing member of each of BPH, BPSP, SP and SA. As such, the Reporting Person may be deemed to share voting and dispositive power with respect to the shares of the Issuer's common stock held by SF. However, the Reporting Person disclaims beneficial ownership of these shares, except to the extent, if any, of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
F3 Represents shares of Common Stock beneficially owned by certain family trusts. The Reporting Person's immediate family members are beneficiaries of such family trusts.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1335.95 to $1336.9499. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F5 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1339.95 to $1340.9499. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F6 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $1344.95 to $1345.665. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.