TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q4 2019

Shares 79,885 Value ($000) $44,736 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 81,560 Value ($000) $42,466 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 94,700 Value ($000) $45,816 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 103,200 Value ($000) $46,852 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 172,700 Value ($000) $58,728 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 221,535 Value ($000) $82,477 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 225,855 Value ($000) $77,952 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 275,025 Value ($000) $84,416 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 324,630 Value ($000) $89,150 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 410,805 Value ($000) $105,022 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 582,445 Value ($000) $156,602 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 661,625 Value ($000) $145,663 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 268,100 Value ($000) $66,746 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 236,075 Value ($000) $68,254 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 255,050 Value ($000) $67,254 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 345,300 Value ($000) $76,083 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 285,100 Value ($000) $65,131 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 270,300 Value ($000) $57,414 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 279,825 Value ($000) $62,868 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 280,700 Value ($000) $61,395 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 265,650 Value ($000) $52,160 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 271,600 Value ($000) $50,064 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 355,625 Value ($000) $59,482 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 561,550 Value ($000) $103,999 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 840,200 Value ($000) $135,289 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 781,050 Value ($000) $108,332 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 751,450 Value ($000) $117,805 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	79,885	$44,736	$431.37	$390.88 - $473.78
Q3 2019	81,560	$42,466	$392.06	$338.00 - $426.07
Q2 2019	94,700	$45,816	$347.24	$325.07 - $371.97
Q1 2019	103,200	$46,852	$301.26	$241.12 - $338.24
Q4 2018	172,700	$58,728	$254.69	$228.13 - $278.59
Q3 2018	221,535	$82,477	$267.24	$250.90 - $280.31
Q2 2018	225,855	$77,952	$243.87	$221.45 - $258.04
Q1 2018	275,025	$84,416	$218.67	$196.90 - $238.53
Q4 2017	324,630	$89,150	$201.62	$189.22 - $211.95
Q3 2017	410,805	$105,022	$189.94	$179.71 - $201.53
Q2 2017	582,445	$156,602	$173.41	$148.53 - $187.86
Q1 2017	661,625	$145,663	$163.01	$139.17 - $177.33
Q4 2016	268,100	$66,746	$176.01	$160.64 - $189.46
Q3 2016	236,075	$68,254	$175.41	$160.79 - $183.97
Q2 2016	255,050	$67,254	$152.60	$135.64 - $167.49
Q1 2016	345,300	$76,083	$136.47	$112.97 - $145.25
Q4 2015	285,100	$65,131	$140.66	$131.38 - $149.06
Q3 2015	270,300	$57,414	$143.01	$130.21 - $153.05
Q2 2015	279,825	$62,868	$140.09	$132.07 - $145.10
Q1 2015	280,700	$61,395	$131.65	$121.43 - $141.37
Q4 2014	265,650	$52,160	$117.83	$104.12 - $125.64
Q3 2014	271,600	$50,064	$111.57	$102.95 - $120.15
Q2 2014	355,625	$59,482	$101.01	$93.79 - $108.05
Q1 2014	561,550	$103,999	$95.29	$86.57 - $102.25
Q4 2013	840,200	$135,289	$81.23	$74.58 - $88.80
Q3 2013	781,050	$108,332	$76.29	$70.62 - $81.77
Q2 2013	751,450	$117,805	$70.58	$67.23 - $77.43