TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2025

Shares 193 Value ($000) $254 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 1,000 Value ($000) $1,521 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 711 Value ($000) $984 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 851 Value ($000) $1,078 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 1,138 Value ($000) $1,624 Avg Close $1152.37 Range $1042.46 - $1269.97

Q4 2021

Shares 260 Value ($000) $165 Avg Close $520.38 Range $459.39 - $570.21

Q2 2021

Shares 6,368 Value ($000) $4,122 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 12 Value ($000) $7 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 2,961 Value ($000) $1,832 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 8,256 Value ($000) $3,923 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 2,310 Value ($000) $1,021 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 6,003 Value ($000) $1,922 Avg Close $452.74 Range $166.28 - $559.78

Q1 2019

Shares 500 Value ($000) $227 Avg Close $301.26 Range $241.12 - $338.24

Q4 2017

Shares 1,120 Value ($000) $308 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 52,436 Value ($000) $13,405 Avg Close $189.94 Range $179.71 - $201.53

Q1 2017

Shares 10,106 Value ($000) $2,225 Avg Close $163.01 Range $139.17 - $177.33

Q2 2016

Shares 3,952 Value ($000) $1,042 Avg Close $152.60 Range $135.64 - $167.49

Q2 2015

Shares 357 Value ($000) $80 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 455 Value ($000) $100 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 1,721 Value ($000) $338 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 110 Value ($000) $20 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 315 Value ($000) $53 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 4 Value ($000) $1 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 206 Value ($000) $33 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 3 Value ($000) $0 Avg Close $76.29 Range $70.62 - $81.77

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	193	$254	$1364.80	$1243.55 - $1519.36
Q2 2025	1,000	$1,521	$1314.14	$1107.45 - $1430.11
Q1 2025	711	$984	$1247.54	$1160.54 - $1316.81
Q4 2024	851	$1,078	$1229.53	$1150.91 - $1333.02
Q3 2024	1,138	$1,624	$1152.37	$1042.46 - $1269.97
Q4 2021	260	$165	$520.38	$459.39 - $570.21
Q2 2021	6,368	$4,122	$521.39	$479.18 - $571.85
Q1 2021	12	$7	$489.77	$430.01 - $520.29
Q4 2020	2,961	$1,832	$457.04	$377.14 - $517.44
Q3 2020	8,256	$3,923	$390.77	$336.62 - $439.84
Q2 2020	2,310	$1,021	$314.55	$216.10 - $446.79
Q1 2020	6,003	$1,922	$452.74	$166.28 - $559.78
Q1 2019	500	$227	$301.26	$241.12 - $338.24
Q4 2017	1,120	$308	$201.62	$189.22 - $211.95
Q3 2017	52,436	$13,405	$189.94	$179.71 - $201.53
Q1 2017	10,106	$2,225	$163.01	$139.17 - $177.33
Q2 2016	3,952	$1,042	$152.60	$135.64 - $167.49
Q2 2015	357	$80	$140.09	$132.07 - $145.10
Q1 2015	455	$100	$131.65	$121.43 - $141.37
Q4 2014	1,721	$338	$117.83	$104.12 - $125.64
Q3 2014	110	$20	$111.57	$102.95 - $120.15
Q2 2014	315	$53	$101.01	$93.79 - $108.05
Q1 2014	4	$1	$95.29	$86.57 - $102.25
Q4 2013	206	$33	$81.23	$74.58 - $88.80
Q3 2013	3	$0	$76.29	$70.62 - $81.77