TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

MONTAG A & ASSOCIATES INC's Holding History (CIK: 0000829407)

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

Q4 2025

Shares 612 Value ($000) $814 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 621 Value ($000) $818 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 663 Value ($000) $1,008 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 993 Value ($000) $1,374 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 1,082 Value ($000) $1,371 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 1,293 Value ($000) $1,845 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 1,199 Value ($000) $1,532 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 924 Value ($000) $1,138 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 554 Value ($000) $560 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 413 Value ($000) $348 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 413 Value ($000) $369 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 413 Value ($000) $304 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 396 Value ($000) $249 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 364 Value ($000) $191 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 1,033 Value ($000) $554 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 4,478 Value ($000) $2,918 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 4,197 Value ($000) $2,670 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 4,195 Value ($000) $2,620 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 4,320 Value ($000) $2,796 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 4,195 Value ($000) $2,466 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 5,294 Value ($000) $3,276 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 5,260 Value ($000) $2,499 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 8,199 Value ($000) $3,624 Avg Close $314.55 Range $216.10 - $446.79

Q4 2019

Shares 359 Value ($000) $201 Avg Close $431.37 Range $390.88 - $473.78

Q3 2018

Shares 2,830 Value ($000) $1,054 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 5,131 Value ($000) $1,771 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 7,964 Value ($000) $2,444 Avg Close $218.67 Range $196.90 - $238.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	612	$814	$1310.75	$1235.69 - $1367.65
Q3 2025	621	$818	$1364.80	$1243.55 - $1519.36
Q2 2025	663	$1,008	$1314.14	$1107.45 - $1430.11
Q1 2025	993	$1,374	$1247.54	$1160.54 - $1316.81
Q4 2024	1,082	$1,371	$1229.53	$1150.91 - $1333.02
Q3 2024	1,293	$1,845	$1152.37	$1042.46 - $1269.97
Q2 2024	1,199	$1,532	$1136.24	$1050.85 - $1213.74
Q1 2024	924	$1,138	$997.72	$861.47 - $1097.97
Q4 2023	554	$560	$802.78	$685.93 - $902.61
Q3 2023	413	$348	$749.90	$712.93 - $803.50
Q2 2023	413	$369	$676.05	$611.15 - $768.93
Q1 2023	413	$304	$610.68	$533.03 - $659.90
Q4 2022	396	$249	$503.62	$427.08 - $554.24
Q3 2022	364	$191	$502.76	$427.88 - $565.18
Q2 2022	1,033	$554	$490.58	$415.64 - $563.58
Q1 2022	4,478	$2,918	$534.00	$477.93 - $569.10
Q4 2021	4,197	$2,670	$520.38	$459.39 - $570.21
Q3 2021	4,195	$2,620	$519.19	$482.92 - $550.47
Q2 2021	4,320	$2,796	$521.39	$479.18 - $571.85
Q1 2021	4,195	$2,466	$489.77	$430.01 - $520.29
Q4 2020	5,294	$3,276	$457.04	$377.14 - $517.44
Q3 2020	5,260	$2,499	$390.77	$336.62 - $439.84
Q2 2020	8,199	$3,624	$314.55	$216.10 - $446.79
Q4 2019	359	$201	$431.37	$390.88 - $473.78
Q3 2018	2,830	$1,054	$267.24	$250.90 - $280.31
Q2 2018	5,131	$1,771	$243.87	$221.45 - $258.04
Q1 2018	7,964	$2,444	$218.67	$196.90 - $238.53