TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

ING GROEP NV's Holding History (CIK: 0001039765)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 5,985 Value ($000) $7,888 Avg Close $1364.80 Range $1243.55 - $1519.36

Q1 2025

Shares 861 Value ($000) $1,191 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 6,182 Value ($000) $7,834 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 10,504 Value ($000) $14,991 Avg Close $1152.37 Range $1042.46 - $1269.97

Q1 2024

Shares 6,620 Value ($000) $8,153 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 14,573 Value ($000) $14,742 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 3,228 Value ($000) $2,722 Avg Close $749.90 Range $712.93 - $803.50

Q1 2023

Shares 114 Value ($000) $84 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 783 Value ($000) $493 Avg Close $503.62 Range $427.08 - $554.24

Q2 2022

Shares 6,554 Value ($000) $3,517 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 959 Value ($000) $625 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 6,833 Value ($000) $4,348 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 4,396 Value ($000) $2,746 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 4,508 Value ($000) $2,918 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 3,621 Value ($000) $2,129 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 3,611 Value ($000) $2,235 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 1,200 Value ($000) $570 Avg Close $390.77 Range $336.62 - $439.84

Q1 2020

Shares 911 Value ($000) $292 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 3,416 Value ($000) $1,913 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 3,100 Value ($000) $1,614 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 7,318 Value ($000) $3,540 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 4,148 Value ($000) $1,883 Avg Close $301.26 Range $241.12 - $338.24

Q3 2018

Shares 620 Value ($000) $231 Avg Close $267.24 Range $250.90 - $280.31

Q2 2016

Shares 1,917 Value ($000) $505 Avg Close $152.60 Range $135.64 - $167.49

Q2 2015

Shares 6,299 Value ($000) $1,415 Avg Close $140.09 Range $132.07 - $145.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,985	$7,888	$1364.80	$1243.55 - $1519.36
Q1 2025	861	$1,191	$1247.54	$1160.54 - $1316.81
Q4 2024	6,182	$7,834	$1229.53	$1150.91 - $1333.02
Q3 2024	10,504	$14,991	$1152.37	$1042.46 - $1269.97
Q1 2024	6,620	$8,153	$997.72	$861.47 - $1097.97
Q4 2023	14,573	$14,742	$802.78	$685.93 - $902.61
Q3 2023	3,228	$2,722	$749.90	$712.93 - $803.50
Q1 2023	114	$84	$610.68	$533.03 - $659.90
Q4 2022	783	$493	$503.62	$427.08 - $554.24
Q2 2022	6,554	$3,517	$490.58	$415.64 - $563.58
Q1 2022	959	$625	$534.00	$477.93 - $569.10
Q4 2021	6,833	$4,348	$520.38	$459.39 - $570.21
Q3 2021	4,396	$2,746	$519.19	$482.92 - $550.47
Q2 2021	4,508	$2,918	$521.39	$479.18 - $571.85
Q1 2021	3,621	$2,129	$489.77	$430.01 - $520.29
Q4 2020	3,611	$2,235	$457.04	$377.14 - $517.44
Q3 2020	1,200	$570	$390.77	$336.62 - $439.84
Q1 2020	911	$292	$452.74	$166.28 - $559.78
Q4 2019	3,416	$1,913	$431.37	$390.88 - $473.78
Q3 2019	3,100	$1,614	$392.06	$338.00 - $426.07
Q2 2019	7,318	$3,540	$347.24	$325.07 - $371.97
Q1 2019	4,148	$1,883	$301.26	$241.12 - $338.24
Q3 2018	620	$231	$267.24	$250.90 - $280.31
Q2 2016	1,917	$505	$152.60	$135.64 - $167.49
Q2 2015	6,299	$1,415	$140.09	$132.07 - $145.10