TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

Hound Partners, LLC's Holding History (CIK: 0001353316)

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

Q4 2021

Shares 80,568 Value ($000) $51,264 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 126,993 Value ($000) $79,316 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 113,497 Value ($000) $73,465 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 148,763 Value ($000) $87,461 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 114,725 Value ($000) $70,998 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 145,389 Value ($000) $69,077 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 157,035 Value ($000) $69,417 Avg Close $314.55 Range $216.10 - $446.79

Q1 2017

Shares 77,562 Value ($000) $17,076 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 240,598 Value ($000) $59,899 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 107,283 Value ($000) $31,018 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 262,269 Value ($000) $69,158 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 218,481 Value ($000) $48,140 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 280,141 Value ($000) $63,998 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 252,823 Value ($000) $53,702 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 272,626 Value ($000) $61,251 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 535,389 Value ($000) $117,100 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 332,669 Value ($000) $65,320 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 325,362 Value ($000) $59,974 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 544,729 Value ($000) $91,111 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 619,399 Value ($000) $114,713 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 578,258 Value ($000) $93,111 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 546,258 Value ($000) $75,766 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 427,210 Value ($000) $66,974 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	80,568	$51,264	$520.38	$459.39 - $570.21
Q3 2021	126,993	$79,316	$519.19	$482.92 - $550.47
Q2 2021	113,497	$73,465	$521.39	$479.18 - $571.85
Q1 2021	148,763	$87,461	$489.77	$430.01 - $520.29
Q4 2020	114,725	$70,998	$457.04	$377.14 - $517.44
Q3 2020	145,389	$69,077	$390.77	$336.62 - $439.84
Q2 2020	157,035	$69,417	$314.55	$216.10 - $446.79
Q1 2017	77,562	$17,076	$163.01	$139.17 - $177.33
Q4 2016	240,598	$59,899	$176.01	$160.64 - $189.46
Q3 2016	107,283	$31,018	$175.41	$160.79 - $183.97
Q2 2016	262,269	$69,158	$152.60	$135.64 - $167.49
Q1 2016	218,481	$48,140	$136.47	$112.97 - $145.25
Q4 2015	280,141	$63,998	$140.66	$131.38 - $149.06
Q3 2015	252,823	$53,702	$143.01	$130.21 - $153.05
Q2 2015	272,626	$61,251	$140.09	$132.07 - $145.10
Q1 2015	535,389	$117,100	$131.65	$121.43 - $141.37
Q4 2014	332,669	$65,320	$117.83	$104.12 - $125.64
Q3 2014	325,362	$59,974	$111.57	$102.95 - $120.15
Q2 2014	544,729	$91,111	$101.01	$93.79 - $108.05
Q1 2014	619,399	$114,713	$95.29	$86.57 - $102.25
Q4 2013	578,258	$93,111	$81.23	$74.58 - $88.80
Q3 2013	546,258	$75,766	$76.29	$70.62 - $81.77
Q2 2013	427,210	$66,974	$70.58	$67.23 - $77.43