TDG Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 3.20%

Insider Buying (Last 12 Months): $3,838,011.56

Insider Selling (Last 12 Months): $453,948,118.34

Transdigm Group Insider Trading History Chart

Transdigm Group Share Price & Price History

^$1,211.47

▲ +64.664 (5.64%)

As of 11/2/2026 03:59 PM ET

Days: 30 | 90 | 365

Transdigm Group Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/15/2026	Joel Reiss	COO	Sell	4,100	$1,128.04	$4,624,964.00	3,600
9/15/2026	Joel Reiss	COO	Sell	3,900	$1,094.58	$4,268,862.00	3,600
8/18/2026	W. Nicholas Howley	Director	Sell	10,132	$1,236.28	$12,525,988.96	21,548
8/17/2026	Joel Reiss	COO	Sell	3,900	$1,238.76	$4,831,164.00	3,600
7/20/2026	W. Nicholas Howley	Director	Sell	10,132	$1,216.08	$12,321,322.56	21,548
6/18/2026	W. Nicholas Howley	Director	Sell	10,132	$1,319.55	$13,369,680.60	21,548
6/15/2026	Joel Reiss	COO	Sell	3,900	$1,276.78	$4,979,442.00	3,600
5/18/2026	W. Nicholas Howley	Director	Sell	10,132	$1,180.82	$11,964,068.24	21,548
5/15/2026	Joel Reiss	COO	Sell	3,900	$1,154.09	$4,500,951.00	3,600
4/20/2026	W. Nicholas Howley	Director	Sell	10,132	$1,265.06	$12,817,587.92	21,548
4/15/2026	Joel Reiss	COO	Sell	3,900	$1,280.46	$4,993,794.00	3,600
3/18/2026	W. Nicholas Howley	Director	Sell	10,132	$1,213.05	$12,290,622.60	21,548
3/16/2026	Joel Reiss	COO	Sell	3,900	$1,243.70	$4,850,430.00	3,600
2/25/2026	Robert J. Small	Director	Buy	1	$1,285.00	$1,285.00	366,142
2/18/2026	W. Nicholas Howley	Director	Sell	10,168	$1,307.68	$13,296,490.24	21,548
2/6/2026	Michael Lisman	CEO	Buy	950	$1,284.26	$1,220,047.00	3,259
2/2/2026	Kevin M. Stein	Director	Sell	11,075	$1,434.49	$15,886,976.75	8,158
2/2/2026	Kevin M. Stein	Director	Sell	36,925	$1,425.79	$52,647,295.75	19,233
2/2/2026	Patrick Joseph Murphy	COO	Sell	290	$1,430.10	$414,729.00	1,055
1/15/2026	Joel Reiss	COO	Sell	3,900	$1,429.92	$5,576,688.00	3,600
1/14/2026	Kevin M. Stein	Director	Sell	7,627	$1,406.38	$10,726,460.26	8,158
1/8/2026	Kevin M. Stein	Director	Sell	17,373	$1,407.25	$24,448,154.25	8,158
1/5/2026	Kevin M. Stein	Director	Sell	25,000	$1,373.59	$34,339,750.00	8,158
1/2/2026	Patrick Joseph Murphy	COO	Sell	290	$1,329.03	$385,418.70	1,055
12/15/2025	Joel Reiss	COO	Sell	3,900	$1,290.52	$5,033,028.00	3,600
12/10/2025	Robert J. Small	Director	Sell	4,700	$1,290.19	$6,063,893.00	5,625
12/9/2025	Robert J. Small	Director	Sell	90,953	$1,335.72	$121,487,741.16	68,139
12/4/2025	Kevin M. Stein	Director	Sell	17,526	$1,362.29	$23,875,494.54	8,158
12/1/2025	Patrick Joseph Murphy	COO	Sell	290	$1,351.06	$391,807.40	1,055
11/28/2025	Kevin M. Stein	Director	Sell	4,592	$1,360.73	$6,248,472.16	8,158
11/26/2025	Kevin M. Stein	Director	Sell	30	$1,360.06	$40,801.80	8,158
11/25/2025	Kevin M. Stein	Director	Sell	4,187	$1,360.58	$5,696,748.46	8,158
11/18/2025	Kevin M. Stein	Director	Sell	7,191	$1,361.57	$9,791,049.87	8,158
11/17/2025	Joel Reiss	COO	Sell	3,900	$1,340.00	$5,226,000.00	3,600
11/17/2025	W. Nicholas Howley	Director	Sell	2,736	$1,334.92	$3,652,341.12	21,548
11/14/2025	Michael Lisman	CEO	Buy	1,954	$1,339.14	$2,616,679.56	1,954
11/3/2025	Patrick Joseph Murphy	COO	Sell	290	$1,310.00	$379,900.00	1,055
10/27/2025	Kevin M. Stein	Director	Sell	700	$1,360.00	$952,000.00	8,158
10/27/2025	Patrick Joseph Murphy	COO	Sell	580	$1,354.76	$785,760.80	1,055
10/20/2025	Joel Reiss	COO	Sell	3,000	$1,279.59	$3,838,770.00	3,600
10/15/2025	W. Nicholas Howley	Director	Sell	2,736	$1,298.87	$3,553,708.32	21,548
9/22/2025	Joel Reiss	COO	Sell	3,000	$1,276.07	$3,828,210.00	3,600
9/15/2025	W. Nicholas Howley	Director	Sell	2,736	$1,282.47	$3,508,837.92	21,548
9/12/2025	Robert J. Small	Director	Sell	5,000	$1,276.98	$6,384,900.00	83,419
8/26/2025	Michael Graff	Director	Sell	1,760	$1,402.10	$2,467,696.00	1,964
8/20/2025	Joel Reiss	COO	Sell	3,000	$1,406.07	$4,218,210.00	3,600
7/21/2025	Joel Reiss	COO	Sell	3,000	$1,597.86	$4,793,580.00	3,600
7/15/2025	W. Nicholas Howley	Director	Sell	2,736	$1,569.86	$4,295,136.96	21,548
6/20/2025	Joel Reiss	COO	Sell	3,000	$1,424.27	$4,272,810.00	3,600
6/16/2025	W. Nicholas Howley	Director	Sell	2,736	$1,444.08	$3,951,002.88	21,548
6/13/2025	Sarah Wynne	CFO	Sell	1,800	$1,450.00	$2,610,000.00	3,400
6/12/2025	Sarah Wynne	CFO	Sell	3,200	$1,452.15	$4,646,880.00	3,400
6/10/2025	Robert J. Small	Director	Sell	45,700	$1,425.01	$65,122,957.00	88,419
5/20/2025	Joel Reiss	COO	Sell	3,000	$1,434.35	$4,303,050.00	3,600
5/20/2025	Sean P. Hennessy	Director	Sell	4,700	$1,436.52	$6,751,644.00	33,713
5/5/2025	W. Nicholas Howley	Director	Sell	49,241	$1,475.85	$72,672,329.85	21,548
4/21/2025	Joel Reiss	COO	Sell	3,300	$1,321.80	$4,361,940.00	3,600
4/15/2025	W. Nicholas Howley	Director	Sell	5,472	$1,346.30	$7,366,953.60	21,548
4/14/2025	Kevin M. Stein	CEO	Sell	20,000	$1,329.61	$26,592,200.00	8,158
3/20/2025	Joel Reiss	COO	Sell	3,000	$1,360.04	$4,080,120.00	3,600
3/13/2025	Robert J. Small	Director	Sell	1,000	$1,335.22	$1,335,220.00	95,147
3/10/2025	Robert J. Small	Director	Sell	20,000	$1,340.20	$26,804,000.00	95,356
3/6/2025	Robert J. Small	Director	Sell	40,000	$1,345.81	$53,832,400.00	98,185
2/20/2025	Joel Reiss	COO	Sell	3,000	$1,323.02	$3,969,060.00	3,600
2/18/2025	W. Nicholas Howley	Director	Sell	5,472	$1,315.93	$7,200,768.96	21,548
2/14/2025	Robert J. Small	Director	Sell	3,650	$1,322.19	$4,825,993.50	15,539
2/12/2025	Kevin M. Stein	CEO	Sell	20,000	$1,354.08	$27,081,600.00	8,158
1/21/2025	Joel Reiss	COO	Sell	3,000	$1,359.06	$4,077,180.00	3,600
1/15/2025	W. Nicholas Howley	Director	Sell	5,472	$1,296.77	$7,095,925.44	21,548
1/13/2025	Kevin M. Stein	CEO	Sell	20,000	$1,267.21	$25,344,200.00	8,158
12/20/2024	Joel Reiss	COO	Sell	3,000	$1,257.09	$3,771,270.00	3,600
12/12/2024	Kevin M. Stein	CEO	Sell	20,000	$1,248.07	$24,961,400.00	8,158
12/12/2024	Robert J. Small	Director	Sell	38,053	$1,248.78	$47,519,825.34	567,323
10/15/2024	Joel Reiss	COO	Sell	3,000	$1,401.75	$4,205,250.00	3,600
10/15/2024	W. Nicholas Howley	Director	Sell	5,472	$1,402.85	$7,676,395.20	21,548
9/16/2024	Joel Reiss	COO	Sell	3,000	$1,375.89	$4,127,670.00	3,600
9/16/2024	W. Nicholas Howley	Director	Sell	5,472	$1,376.42	$7,531,770.24	21,548
8/12/2024	Kevin M. Stein	CEO	Sell	10,000	$1,228.24	$12,282,400.00	8,158
7/15/2024	Joel Reiss	COO	Sell	3,000	$1,241.60	$3,724,800.00	3,600
7/15/2024	W. Nicholas Howley	Director	Sell	5,073	$1,242.30	$6,302,187.90	21,548
7/12/2024	Kevin M. Stein	CEO	Sell	10,000	$1,248.60	$12,486,000.00	8,158
6/12/2024	Kevin M. Stein	CEO	Sell	10,000	$1,308.52	$13,085,200.00	8,158
6/12/2024	Robert J. Small	Director	Sell	21,210	$1,315.87	$27,909,602.70	100,962
6/10/2024	Robert J. Small	Director	Sell	12,500	$1,312.09	$16,401,125.00	108,712
6/7/2024	Robert J. Small	Director	Sell	30,000	$1,323.86	$39,715,800.00	112,381
6/6/2024	Jessica L. Warren	Insider	Sell	925	$1,339.34	$1,238,889.50	50
5/15/2024	Joel Reiss	COO	Sell	3,000	$1,282.78	$3,848,340.00	3,600
5/13/2024	Kevin M. Stein	CEO	Sell	10,000	$1,292.89	$12,928,900.00	8,158
5/9/2024	W. Nicholas Howley	Director	Sell	197	$1,318.14	$259,673.58
5/4/2024	Michele Santana	Director	Buy	1	$328.53	$328.53	647
4/15/2024	Joel Reiss	COO	Sell	3,000	$1,233.10	$3,699,300.00	3,600
4/14/2024	Michele Santana	Director	Sell	1	$751.94	$751.94	661
4/12/2024	Kevin M. Stein	CEO	Sell	10,000	$1,216.16	$12,161,600.00	8,158
4/4/2024	Michele Santana	Director	Buy	1	$668.88	$668.88	652
3/24/2024	Michele Santana	Director	Buy	1	$692.90	$692.90	662
3/15/2024	Joel Reiss	COO	Sell	3,000	$1,172.26	$3,516,780.00	3,600
3/8/2024	Jorge Valladares	Director	Sell	578	$1,180.00	$682,040.00	11,000
2/28/2024	Michele Santana	Director	Buy	8	$532.47	$4,259.76	646
2/26/2024	Jorge Valladares	Director	Sell	2,427	$1,191.99	$2,892,959.73	11,000
2/26/2024	Michael Lisman	COO	Sell	8,000	$1,195.01	$9,560,080.00
2/23/2024	Michael Lisman	COO	Sell	8,000	$1,198.50	$9,588,000.00
2/21/2024	Sarah Wynne	CFO	Sell	5,850	$1,159.00	$6,780,150.00	700
2/21/2024	W. Nicholas Howley	Director	Sell	9,381	$1,165.00	$10,928,865.00	21,548
2/16/2024	W. Nicholas Howley	Director	Sell	2,391	$1,160.55	$2,774,875.05	21,549
2/15/2024	Joel Reiss	COO	Sell	3,000	$1,140.48	$3,421,440.00	3,600
2/13/2024	Michael Graff	Director	Sell	3,460	$1,108.17	$3,834,268.20	4,879
1/24/2024	Michele Santana	Director	Buy	10	$684.64	$6,846.40	662
1/22/2024	Sean P. Hennessy	Director	Buy	0	$1,065.40	$0.00	33,976
1/16/2024	Joel Reiss	COO	Sell	3,000	$1,022.29	$3,066,870.00	3,600
1/16/2024	W. Nicholas Howley	Director	Sell	3,530	$1,022.27	$3,608,613.10	21,548
1/10/2024	W. Nicholas Howley	Director	Sell	38,863	$1,015.05	$39,447,888.15	21,548
12/15/2023	Joel Reiss	COO	Sell	3,000	$994.84	$2,984,520.00	3,600
12/15/2023	W. Nicholas Howley	Director	Sell	6,296	$987.07	$6,214,592.72	21,548
12/12/2023	Michael Lisman	COO	Sell	12,000	$997.51	$11,970,120.00	2,309
12/12/2023	Robert J. Small	Director	Sell	18,522	$997.89	$18,482,918.58	158,858
11/22/2023	Sean P. Hennessy	Director	Sell	3,650	$971.15	$3,544,697.50	33,935
11/20/2023	Robert J. Small	Director	Sell	39,558	$965.20	$38,181,381.60	179,615
11/16/2023	Robert J. Small	Director	Sell	20,000	$988.76	$19,775,200.00	187,870
11/15/2023	Joel Reiss	COO	Sell	3,000	$994.84	$2,984,520.00	3,600
11/14/2023	Jorge Valladares	Director	Sell	3,141	$1,001.73	$3,146,433.93	11,000

SEC Filings (Institutional Ownership Changes) for Transdigm Group (NYSE:TDG)

95.78% of Transdigm Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Transdigm Group Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/2/2026	Commonwealth Equity Services LLC	2,005	$2.17M	0.0%	-16.1%	0.004%
11/2/2026	Schmidt P J Investment Management Inc.	471	$0.51M	0.1%	+2.6%	0.001%
10/31/2026	Kestra Private Wealth Services LLC	777	$0.84M	0.0%	-7.9%	0.001%
10/31/2026	Chicago Partners Investment Group LLC	3,926	$4.34M	0.1%	+8.7%	0.007%
10/31/2026	Ascent Group LLC	1,733	$1.88M	0.1%	-0.9%	0.003%
10/30/2026	AIA Group Ltd	2,912	$3.15M	0.0%	-29.5%	0.005%
10/30/2026	Third View Private Wealth LLC	1,906	$2.06M	0.2%	-25.7%	0.003%
10/30/2026	Provenance Wealth Advisors LLC	56	$61K	0.0%	+5,500.0%	0.000%
10/30/2026	Oregon Public Employees Retirement Fund	6,785	$7.35M	0.1%	-1.3%	0.012%
10/30/2026	First Nebraska Trust Co	194	$0.21M	0.0%	N/A	0.000%
10/29/2026	Salomon & Ludwin LLC	31	$34K	0.0%	-26.2%	0.000%
10/29/2026	Traynor Capital Management Inc.	1,601	$1.73M	0.1%	+25.7%	0.003%
10/29/2026	Bank Julius Baer & Co. Ltd Zurich	710	$0.77M	0.0%	+6.3%	0.001%
10/29/2026	Greenleaf Trust	1,581	$1.71M	0.0%	-4.0%	0.003%
10/29/2026	Sumitomo Mitsui Trust Group Inc.	116,623	$126.26M	0.1%	-35.7%	0.209%
10/29/2026	Mirae Asset Global Investments Co. Ltd.	14,786	$16.01M	0.0%	N/A	0.026%
10/29/2026	Profund Advisors LLC	501	$0.54M	0.0%	-13.3%	0.001%
10/29/2026	Blue Fin Capital Inc.	1,599	$1.73M	0.2%	+1.7%	0.003%
10/29/2026	MGO One Seven LLC	317	$0.34M	0.0%	-16.8%	0.001%
10/29/2026	Americana Partners LLC	264	$0.29M	0.0%	-3.6%	0.000%
10/29/2026	Avestar Capital LLC	560	$0.61M	0.0%	-36.8%	0.001%
10/28/2026	CHICAGO TRUST Co NA	360	$0.39M	0.1%	+30.0%	0.001%
10/28/2026	Glenview Trust Co	2,388	$2.59M	0.0%	+20.5%	0.004%
10/28/2026	Choreo LLC	775	$0.84M	0.0%	-37.4%	0.001%
10/28/2026	BOKF NA	916	$0.99M	0.0%	-3.0%	0.002%
10/28/2026	Motley Fool Asset Management LLC	3,887	$4.21M	0.2%	+0.8%	0.007%
10/28/2026	Pinnacle Wealth Planning Services Inc.	311	$0.34M	0.0%	-6.6%	0.001%
10/28/2026	North Dakota State Investment Board	1,713	$1.85M	0.1%	+4.3%	0.003%
10/27/2026	Conning Inc.	230	$0.25M	0.0%	+4.1%	0.000%
10/27/2026	Sigma Investment Counselors Inc.	4,371	$4.73M	0.2%	+32.1%	0.008%
10/27/2026	Generali Asset Management SPA SGR	3,543	$3.84M	0.1%	+2.3%	0.006%
10/27/2026	Asset Management One Co. Ltd.	26,599	$28.80M	0.1%	+2.6%	0.048%
10/26/2026	Oppenheimer & Co. Inc.	994	$1.08M	0.0%	-28.4%	0.002%
10/26/2026	Park Avenue Securities LLC	897	$0.97M	0.0%	-4.6%	0.002%
10/26/2026	Verdence Capital Advisors LLC	3,011	$3.26M	0.1%	+20.7%	0.005%
10/26/2026	Mill Capital Management LLC	25,205	$27.29M	1.8%	+0.4%	0.045%
10/24/2026	Apollon Wealth Management LLC	754	$0.82M	0.0%	-7.6%	0.001%
10/24/2026	Loring Wolcott & Coolidge Fiduciary Advisors LLP MA	1,560	$1.69M	0.0%	-4.9%	0.003%
10/23/2026	Signaturefd LLC	700	$0.76M	0.0%	-17.4%	0.001%
10/23/2026	Simplicity Wealth LLC	187	$0.20M	0.0%	-22.4%	0.000%
10/23/2026	One Wealth Capital Management LLC	560	$0.61M	0.2%	N/A	0.001%
10/23/2026	Evergreen Capital Management LLC	546	$0.59M	0.0%	-47.1%	0.001%
10/23/2026	Cross Staff Investments Inc	962	$1.04M	0.6%	+5.5%	0.002%
10/23/2026	Fifth Third Wealth Advisors LLC	1,176	$1.27M	0.0%	+23.4%	0.002%
10/23/2026	Sterling Capital Management LLC	819	$0.89M	0.0%	-4.8%	0.001%
10/23/2026	XXI Wealth LLC	682	$0.74M	0.3%	-4.3%	0.001%
10/22/2026	Yousif Capital Management LLC	5,544	$6M	0.1%	-0.9%	0.010%
10/22/2026	Compass Wealth Management LLC	112	$0.12M	0.0%	N/A	0.000%
10/22/2026	Howland Capital Management LLC	19,092	$20.67M	0.7%	-8.9%	0.034%
10/22/2026	NBT Bank N.A.	1,185	$1.28M	0.1%	N/A	0.002%
10/22/2026	Root Financial Partners LLC	147	$0.16M	0.0%	-14.5%	0.000%
10/22/2026	SBI Securities Co. Ltd.	238	$0.26M	0.0%	+5.8%	0.000%
10/22/2026	Reyes Financial Architecture Inc.	30	$32K	0.0%	N/A	0.000%
10/21/2026	Axxcess Wealth Management LLC	388	$0.42M	0.0%	+118.0%	0.001%
10/21/2026	Crossmark Global Holdings Inc.	4,740	$5.13M	0.1%	-4.1%	0.008%
10/21/2026	Quadrant Capital Group LLC	844	$0.94M	0.0%	-42.5%	0.002%
10/21/2026	Pinnacle Associates Ltd.	398	$0.43M	0.0%	N/A	0.001%
10/21/2026	Nisa Investment Advisors LLC	14,076	$15.24M	0.0%	-2.2%	0.025%
10/21/2026	Integrated Advisors Network LLC	1,222	$1.32M	0.1%	+2.1%	0.002%
10/21/2026	Robeco Institutional Asset Management B.V.	1,816	$1.97M	0.0%	N/A	0.003%
10/21/2026	Diversify Advisory Services LLC	363	$0.41M	0.0%	-46.0%	0.001%
10/20/2026	Compound Global Advisors LLC	150	$0.16M	1.8%	+20.0%	0.000%
10/20/2026	Prime Capital Investment Advisors LLC	1,631	$1.77M	0.0%	-34.7%	0.003%
10/20/2026	Sumitomo Mitsui DS Asset Management Company Ltd	7,692	$8.33M	0.1%	+1.5%	0.014%
10/19/2026	Baskin Financial Services Inc.	22,194	$24.03M	1.9%	-1.2%	0.040%
10/15/2026	V Square Quantitative Management LLC	308	$0.33M	0.0%	+30.0%	0.001%
10/5/2026	Eastern Bank	126	$0.14M	0.0%	-56.7%	0.000%
9/23/2026	QRG Capital Management Inc.	1,381	$1.84M	0.0%	+41.4%	0.002%
9/23/2026	Envestnet Portfolio Solutions Inc.	246	$0.33M	0.0%	+18.3%	0.000%
9/23/2026	Envestnet Asset Management Inc.	61,513	$81.94M	0.0%	-7.5%	0.110%
9/22/2026	State Street Corp	2,559,096	$3.41B	0.1%	+1.7%	4.576%
9/9/2026	The Manufacturers Life Insurance Company	392,447	$522.75M	0.3%	+106.4%	0.702%
9/9/2026	Sequoia Financial Advisors LLC	6,803	$9.06M	0.0%	+3.1%	0.012%
9/9/2026	National Pension Service	135,233	$180.14M	0.1%	+3.8%	0.242%
9/9/2026	WINTON GROUP Ltd	9,180	$12.23M	0.4%	+28.1%	0.016%
9/9/2026	Engineers Gate Manager LP	198	$0.26M	0.0%	-95.8%	0.000%
9/9/2026	Cidel Asset Management Inc.	156	$0.21M	0.0%	N/A	0.000%
9/9/2026	Integrated Wealth Concepts LLC	603	$0.80M	0.0%	+11.5%	0.001%
9/9/2026	RFG Advisory LLC	175	$0.23M	0.0%	N/A	0.000%
9/9/2026	NewEdge Advisors LLC	2,887	$3.85M	0.0%	-12.4%	0.005%
9/9/2026	IFP Advisors Inc	1,781	$2.37M	0.0%	+2.5%	0.003%
9/9/2026	Baird Financial Group Inc.	5,391	$7.18M	0.0%	-2.5%	0.010%
9/8/2026	Veritas Asset Management LLP	137,969	$183.78M	3.4%	+3.0%	0.247%
9/8/2026	Allworth Financial LP	419	$0.56M	0.0%	-12.0%	0.001%
9/8/2026	Vulcan Value Partners LLC	170,429	$227.02M	6.9%	-7.5%	0.305%
9/8/2026	Arizona State Retirement System	15,670	$20.87M	0.1%	+1.5%	0.028%
9/8/2026	Waverly Advisors LLC	664	$0.88M	0.0%	+2.6%	0.001%
9/8/2026	Empirical Finance LLC	1,894	$2.52M	0.1%	+3.8%	0.003%
9/8/2026	Nykredit A S	14,424	$19.21M	0.1%	N/A	0.026%
8/27/2026	Corient Private Wealth LP	64,302	$85.65M	0.1%	-5.7%	0.115%
8/26/2026	Amundi	102,747	$136.86M	0.0%	+8.6%	0.184%
8/26/2026	HighTower Advisors LLC	4,867	$6.48M	0.0%	-73.2%	0.009%
8/23/2026	Crow s Nest Holdings LP	13,200	$17.58M	5.3%	-44.2%	0.024%
8/23/2026	Wedmont Private Capital	871	$1.13M	0.0%	+2.7%	0.002%
8/23/2026	HB Wealth Management LLC	4,956	$6.60M	0.0%	-9.9%	0.009%
8/22/2026	Strive Financial Group LLC	105	$0.14M	0.1%	N/A	0.000%
8/22/2026	NWF Advisory Services Inc.	443	$0.59M	0.1%	-6.3%	0.001%
8/22/2026	Syon Capital LLC	378	$0.50M	0.0%	-31.1%	0.001%
8/22/2026	denkapparat Operations GmbH	920	$1.23M	0.4%	N/A	0.002%
8/22/2026	TD Waterhouse Canada Inc.	872	$1.14M	0.0%	+9.1%	0.002%

Data available starting January 2016

TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, and cargo loading and handling systems. This segment serves engine and power system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. The Airframe segment provides engineered latching and locking devices, engineered rods, engineered connectors and elastomer sealing solutions, cockpit security components and systems, cockpit displays, engineered audio, radio and antenna systems, lavatory components, seat belts and safety restraints, engineered and customized interior surfaces and related components, thermal protection and insulation products, lighting and control technology, and parachutes. This segment serves airframe manufacturers, cabin system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. The Non-aviation segment offers seat belts and safety restraints for ground transportation applications; electro-mechanical actuators for space applications; hydraulic/electromechanical actuators and fuel valves for land-based gas turbines; refueling systems for heavy equipment used in mining, construction, and other industries; and turbine controls for the energy and oil and gas markets. This segment serves off-road vehicle and subsystem suppliers, child restraint system suppliers, and satellite and space system suppliers; and manufacturers of heavy equipment. TransDigm Group Incorporated was founded in 1993 and is based in Cleveland, Ohio.

Today's Range

Now: $1,211.47

$1,162.39

$1,213.67

50 Day Range

MA: $1,129.32

$1,076.27

$1,207.28

52 Week Range

Now: $1,211.47

$1,071.25

$1,463.03

Volume

465,326 shs

Average Volume

391,035 shs

Market Capitalization

$67.76 billion

P/E Ratio

36.76

Dividend Yield

N/A

Beta

0.98

Who are the company insiders with the largest holdings of Transdigm Group?: Transdigm Group's top insider investors include:
Robert J Small (Director)
W Nicholas Howley (CEO)
Raymond F Laubenthal (Director)
Bernt G Iversen II (EVP)
Robert S Henderson (VP)
Kevin M Stein (CEO)
Robert Small (Director)
Sean P Hennessy (Director)
Gregory Rufus (VP)
John F Leary (EVP)
Learn More about top insider investors at Transdigm Group.
Who are the major institutional investors of Transdigm Group?: Transdigm Group's top institutional investors include:
Sumitomo Mitsui Trust Group Inc. — 0.21%
Asset Management One Co. Ltd. — 0.05%
Mill Capital Management LLC — 0.05%
Baskin Financial Services Inc. — 0.04%
Howland Capital Management LLC — 0.03%
Mirae Asset Global Investments Co. Ltd. — 0.03%
Learn More about top institutional investors of Transdigm Group stock.
Which major investors are selling Transdigm Group stock?: In the previous quarter, TDG stock was sold by these institutional investors:
Sumitomo Mitsui Trust Group Inc.
Howland Capital Management LLC
AIA Group Ltd
Prime Capital Investment Advisors LLC
Third View Private Wealth LLC
Quadrant Capital Group LLC
Evergreen Capital Management LLC
Choreo LLC
In the previous year, company insiders that have sold Transdigm Group company stock include:
Robert J Small (Director)
W Nicholas Howley (Director)
Kevin M Stein (Director)
Joel Reiss (COO)
Patrick Joseph Murphy (COO)
Learn More investors selling Transdigm Group stock.
Which major investors are buying Transdigm Group stock?: Within the last quarter, TDG stock was bought by institutional investors including:
Mirae Asset Global Investments Co. Ltd.
Robeco Institutional Asset Management B.V.
NBT Bank N.A.
Sigma Investment Counselors Inc.
Asset Management One Co. Ltd.
One Wealth Capital Management LLC
Verdence Capital Advisors LLC
Glenview Trust Co
Within the previous year, these company insiders have bought Transdigm Group stock:
Robert J Small (Director)
Michael Lisman (CEO)
Learn More investors buying Transdigm Group stock.