TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 146,043 Value ($000) $194,216 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 187,897 Value ($000) $247,652 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 183,723 Value ($000) $279,376 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 178,818 Value ($000) $247,358 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 169,169 Value ($000) $214,384 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 164,446 Value ($000) $234,685 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 177,693 Value ($000) $227,023 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 172,607 Value ($000) $212,583 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 175,152 Value ($000) $177,184 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 163,187 Value ($000) $137,588 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 176,181 Value ($000) $157,536 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 169,962 Value ($000) $125,271 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 192,350 Value ($000) $121,113 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 192,983 Value ($000) $101,281 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 201,330 Value ($000) $108,048 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 214,593 Value ($000) $139,815 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 202,845 Value ($000) $129,067 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 209,806 Value ($000) $131,039 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 216,454 Value ($000) $140,108 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 247,858 Value ($000) $145,721 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 251,523 Value ($000) $155,656 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 252,843 Value ($000) $120,131 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 264,270 Value ($000) $116,820 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 289,504 Value ($000) $92,697 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 307,566 Value ($000) $172,236 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 316,840 Value ($000) $164,969 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 312,036 Value ($000) $150,962 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 293,731 Value ($000) $133,351 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 302,668 Value ($000) $102,926 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 290,185 Value ($000) $108,037 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 283,844 Value ($000) $97,965 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 281,571 Value ($000) $86,425 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 276,756 Value ($000) $76,002 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 270,911 Value ($000) $69,258 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 333,245 Value ($000) $89,599 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 345,491 Value ($000) $76,063 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 305,992 Value ($000) $76,179 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 295,154 Value ($000) $85,334 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 279,331 Value ($000) $73,656 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 224,556 Value ($000) $49,478 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 139,013 Value ($000) $31,758 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 67,442 Value ($000) $14,326 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 268,658 Value ($000) $60,359 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 145,331 Value ($000) $31,787 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 169,919 Value ($000) $33,364 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 168,617 Value ($000) $31,081 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 70,910 Value ($000) $11,865 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 69,130 Value ($000) $12,802 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 39,872 Value ($000) $6,419 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 46,524 Value ($000) $6,453 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 595,174 Value ($000) $93,306 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	146,043	$194,216	$1310.75	$1235.69 - $1367.65
Q3 2025	187,897	$247,652	$1364.80	$1243.55 - $1519.36
Q2 2025	183,723	$279,376	$1314.14	$1107.45 - $1430.11
Q1 2025	178,818	$247,358	$1247.54	$1160.54 - $1316.81
Q4 2024	169,169	$214,384	$1229.53	$1150.91 - $1333.02
Q3 2024	164,446	$234,685	$1152.37	$1042.46 - $1269.97
Q2 2024	177,693	$227,023	$1136.24	$1050.85 - $1213.74
Q1 2024	172,607	$212,583	$997.72	$861.47 - $1097.97
Q4 2023	175,152	$177,184	$802.78	$685.93 - $902.61
Q3 2023	163,187	$137,588	$749.90	$712.93 - $803.50
Q2 2023	176,181	$157,536	$676.05	$611.15 - $768.93
Q1 2023	169,962	$125,271	$610.68	$533.03 - $659.90
Q4 2022	192,350	$121,113	$503.62	$427.08 - $554.24
Q3 2022	192,983	$101,281	$502.76	$427.88 - $565.18
Q2 2022	201,330	$108,048	$490.58	$415.64 - $563.58
Q1 2022	214,593	$139,815	$534.00	$477.93 - $569.10
Q4 2021	202,845	$129,067	$520.38	$459.39 - $570.21
Q3 2021	209,806	$131,039	$519.19	$482.92 - $550.47
Q2 2021	216,454	$140,108	$521.39	$479.18 - $571.85
Q1 2021	247,858	$145,721	$489.77	$430.01 - $520.29
Q4 2020	251,523	$155,656	$457.04	$377.14 - $517.44
Q3 2020	252,843	$120,131	$390.77	$336.62 - $439.84
Q2 2020	264,270	$116,820	$314.55	$216.10 - $446.79
Q1 2020	289,504	$92,697	$452.74	$166.28 - $559.78
Q4 2019	307,566	$172,236	$431.37	$390.88 - $473.78
Q3 2019	316,840	$164,969	$392.06	$338.00 - $426.07
Q2 2019	312,036	$150,962	$347.24	$325.07 - $371.97
Q1 2019	293,731	$133,351	$301.26	$241.12 - $338.24
Q4 2018	302,668	$102,926	$254.69	$228.13 - $278.59
Q3 2018	290,185	$108,037	$267.24	$250.90 - $280.31
Q2 2018	283,844	$97,965	$243.87	$221.45 - $258.04
Q1 2018	281,571	$86,425	$218.67	$196.90 - $238.53
Q4 2017	276,756	$76,002	$201.62	$189.22 - $211.95
Q3 2017	270,911	$69,258	$189.94	$179.71 - $201.53
Q2 2017	333,245	$89,599	$173.41	$148.53 - $187.86
Q1 2017	345,491	$76,063	$163.01	$139.17 - $177.33
Q4 2016	305,992	$76,179	$176.01	$160.64 - $189.46
Q3 2016	295,154	$85,334	$175.41	$160.79 - $183.97
Q2 2016	279,331	$73,656	$152.60	$135.64 - $167.49
Q1 2016	224,556	$49,478	$136.47	$112.97 - $145.25
Q4 2015	139,013	$31,758	$140.66	$131.38 - $149.06
Q3 2015	67,442	$14,326	$143.01	$130.21 - $153.05
Q2 2015	268,658	$60,359	$140.09	$132.07 - $145.10
Q1 2015	145,331	$31,787	$131.65	$121.43 - $141.37
Q4 2014	169,919	$33,364	$117.83	$104.12 - $125.64
Q3 2014	168,617	$31,081	$111.57	$102.95 - $120.15
Q2 2014	70,910	$11,865	$101.01	$93.79 - $108.05
Q1 2014	69,130	$12,802	$95.29	$86.57 - $102.25
Q4 2013	39,872	$6,419	$81.23	$74.58 - $88.80
Q3 2013	46,524	$6,453	$76.29	$70.62 - $81.77
Q2 2013	595,174	$93,306	$70.58	$67.23 - $77.43