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): $510,846,828.86

Transdigm Group Insider Trading History Chart

Transdigm Group Share Price & Price History

^$1,192.11

▲ +42.386 (3.69%)

As of 05/5/2026 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
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
10/16/2023	Joel Reiss	COO	Sell	3,000	$862.38	$2,587,140.00	3,600
9/15/2023	Joel Reiss	COO	Sell	3,000	$872.68	$2,618,040.00	3,600
9/12/2023	Robert J. Small	Director	Sell	2,967	$880.47	$2,612,354.49	191,171
9/8/2023	Robert J. Small	Director	Sell	547	$882.66	$482,815.02	191,456
9/7/2023	Sarah Wynne	CFO	Sell	5,420	$883.16	$4,786,727.20	700
9/6/2023	Robert J. Small	Director	Sell	20,508	$883.68	$18,122,509.44	191,520
8/15/2023	Joel Reiss	COO	Sell	3,000	$853.76	$2,561,280.00	3,600
8/9/2023	Kevin M. Stein	CEO	Sell	11,834	$878.41	$10,395,103.94
7/31/2023	W. Nicholas Howley	Director	Sell	3,043	$900.00	$2,738,700.00	21,548
7/28/2023	W. Nicholas Howley	Director	Sell	5,559	$900.00	$5,003,100.00	21,548
7/17/2023	Joel Reiss	COO	Sell	3,000	$889.75	$2,669,250.00	3,600
7/17/2023	W. Nicholas Howley	Director	Sell	3,250	$890.04	$2,892,630.00	21,548
7/10/2023	Kevin M. Stein	CEO	Sell	11,833	$884.27	$10,463,566.91
6/15/2023	Joel Reiss	COO	Sell	3,000	$812.68	$2,438,040.00	3,600
6/15/2023	W. Nicholas Howley	Director	Sell	3,250	$812.77	$2,641,502.50	21,548
6/9/2023	Kevin M. Stein	CEO	Sell	11,833	$798.13	$9,444,272.29
5/15/2023	W. Nicholas Howley	Director	Sell	3,250	$800.76	$2,602,470.00	21,548
5/8/2023	W. Nicholas Howley	Director	Sell	9,644	$775.27	$7,476,703.88	21,548

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
5/5/2026	Wealthfront Advisers LLC	7,750	$8.98M	0.0%	+12.8%	0.014%
5/5/2026	D.A. Davidson & CO.	260	$0.30M	0.0%	-34.0%	0.000%
5/5/2026	Marks Group Wealth Management Inc	1,937	$2.25M	0.2%	-27.5%	0.003%
5/5/2026	Bank of New York Mellon Corp	320,707	$371.69M	0.1%	-0.3%	0.568%
5/5/2026	Harel Insurance Investments & Financial Services Ltd.	10,566	$12.25M	0.1%	+39.4%	0.019%
5/5/2026	MASTERINVEST Kapitalanlage GmbH	778	$0.90M	0.1%	+268.7%	0.001%
5/5/2026	Sanctuary Advisors LLC	1,748	$2.03M	0.0%	-7.2%	0.003%
5/5/2026	Sigma Planning Corp	223	$0.26M	0.0%	+40.3%	0.000%
5/5/2026	Mill Capital Management LLC	24,940	$28.90M	2.2%	+0.2%	0.044%
5/5/2026	Checchi Capital Advisers LLC	937	$1.09M	0.1%	+9.8%	0.002%
5/4/2026	Empirical Financial Services LLC d.b.a. Empirical Wealth Management	268	$0.31M	0.0%	-3.2%	0.000%
5/4/2026	NWF Advisory Services Inc.	473	$0.55M	0.1%	-5.0%	0.001%
5/4/2026	TFR Capital LLC.	885	$1.03M	0.3%	+1.6%	0.002%
5/4/2026	Principal Financial Group Inc.	2,013,784	$2.33B	1.2%	-7.0%	3.566%
5/4/2026	Chicago Partners Investment Group LLC	3,656	$4.34M	0.1%	-0.2%	0.006%
5/4/2026	IFC Advisors LLC	220	$0.26M	0.0%	-17.0%	0.000%
5/4/2026	Applied Finance Capital Management LLC	1,274	$1.48M	0.1%	N/A	0.002%
5/2/2026	LGT Fund Management Co Ltd.	1,204	$1.40M	0.1%	N/A	0.002%
5/2/2026	International Assets Investment Management LLC	49	$57K	0.0%	+36.1%	0.000%
5/2/2026	Anchor Investment Management LLC	1,280	$1.48M	0.1%	+15.1%	0.002%
5/2/2026	Diversify Wealth Management LLC	2,163	$2.47M	0.0%	+3.1%	0.004%
5/2/2026	Pittenger & Anderson Inc.	10,869	$12.60M	0.5%	+1.2%	0.019%
5/2/2026	UNIVEST FINANCIAL Corp	3,504	$4.06M	0.2%	+3.5%	0.006%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	13,155	$15.25M	0.1%	+0.4%	0.023%
5/1/2026	Citizens Financial Group Inc. RI	2,563	$2.97M	0.0%	-10.3%	0.005%
5/1/2026	Fifth Third Bancorp	17,943	$20.80M	0.0%	+81.7%	0.032%
5/1/2026	Sovran Advisors LLC	222	$0.26M	0.0%	N/A	0.000%
5/1/2026	Simplicity Wealth LLC	248	$0.29M	0.0%	-16.5%	0.000%
5/1/2026	Conning Inc.	232	$0.27M	0.0%	-24.4%	0.000%
5/1/2026	Sequoia Financial Advisors LLC	6,597	$7.65M	0.0%	+6.0%	0.012%
5/1/2026	Kornitzer Capital Management Inc. KS	932	$1.08M	0.0%	-35.5%	0.002%
4/30/2026	Equitable Trust Co.	6,897	$7.99M	0.4%	+9.0%	0.012%
4/30/2026	Hsbc Holdings PLC	83,059	$96.20M	0.1%	-6.6%	0.147%
4/30/2026	Whipplewood Advisors LLC	48	$56K	0.0%	N/A	0.000%
4/30/2026	Griffin Asset Management Inc.	810	$0.94M	0.1%	+8.0%	0.001%
4/30/2026	Kestra Advisory Services LLC	1,483	$1.72M	0.0%	-9.2%	0.003%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	180,192	$208.84M	0.1%	-8.4%	0.319%
4/30/2026	Resona Asset Management Co. Ltd.	16,942	$19.55M	0.1%	+1.5%	0.030%
4/30/2026	Mitsubishi UFJ Morgan Stanley Securities Co. Ltd.	163	$0.19M	0.5%	-6.3%	0.000%
4/30/2026	Oregon Public Employees Retirement Fund	6,456	$7.48M	0.1%	+0.2%	0.011%
4/30/2026	Sageworth Trust Co	487	$0.56M	0.0%	N/A	0.001%
4/30/2026	Frank Rimerman Advisors LLC	3,476	$4.03M	0.3%	-29.6%	0.006%
4/29/2026	Duncker Streett & Co. Inc.	3,136	$3.63M	0.7%	-4.8%	0.006%
4/29/2026	Montag A & Associates Inc.	581	$0.67M	0.0%	-5.1%	0.001%
4/29/2026	Navalign LLC	863	$1M	0.3%	+5.4%	0.002%
4/29/2026	R Squared Ltd	526	$0.61M	0.3%	+5.2%	0.001%
4/29/2026	Resonant Capital Advisors LLC	480	$0.56M	0.0%	-3.8%	0.001%
4/29/2026	Burney Co.	481	$0.56M	0.0%	-2.2%	0.001%
4/29/2026	Swedbank AB	26,604	$30.83M	0.0%	+532.5%	0.047%
4/29/2026	Integrated Advisors Network LLC	1,195	$1.39M	0.1%	-3.8%	0.002%
4/28/2026	Whittier Trust Co.	705	$0.84M	0.0%	-7.4%	0.001%
4/28/2026	Fortitude Advisory Group L.L.C.	257	$0.30M	0.1%	N/A	0.000%
4/28/2026	Stephens Inc. AR	11,068	$12.83M	0.2%	+6.9%	0.020%
4/28/2026	Walter Public Investments Inc.	5,224	$6.05M	1.4%	+109.8%	0.009%
4/28/2026	QRG Capital Management Inc.	977	$1.13M	0.0%	-9.7%	0.002%
4/27/2026	HB Wealth Management LLC	5,499	$6.37M	0.0%	-4.2%	0.010%
4/27/2026	Turtle Creek Wealth Advisors LLC	236	$0.27M	0.0%	+6.3%	0.000%
4/27/2026	Private Advisor Group LLC	2,655	$3.08M	0.0%	+5.0%	0.005%
4/27/2026	Optas LLC	208	$0.24M	0.0%	+13.0%	0.000%
4/27/2026	Leonteq Securities AG	1,768	$2.05M	0.1%	+151.5%	0.003%
4/27/2026	Fjarde AP Fonden Fourth Swedish National Pension Fund	9,432	$10.93M	0.1%	+27.0%	0.017%
4/27/2026	Elevation Point Wealth Partners LLC	887	$1.03M	0.0%	+28.6%	0.002%
4/25/2026	Strs Ohio	16,496	$19.12M	0.1%	-40.5%	0.029%
4/25/2026	Keybank National Association OH	6,773	$7.85M	0.0%	+6.9%	0.012%
4/24/2026	CHICAGO TRUST Co NA	297	$0.34M	0.1%	-35.7%	0.001%
4/24/2026	Fulton Bank N.A.	316	$0.37M	0.0%	+5.7%	0.001%
4/24/2026	Financial Life Planners	30	$34K	0.0%	N/A	0.000%
4/24/2026	USS Investment Management Ltd	10,007	$11.60M	0.0%	+3.8%	0.018%
4/24/2026	IFM Investors Pty Ltd	4,980	$5.77M	0.0%	N/A	0.009%
4/24/2026	iA Global Asset Management Inc.	28,892	$33.49M	0.5%	+15.1%	0.051%
4/24/2026	MQS Management LLC	253	$0.29M	0.2%	N/A	0.000%
4/23/2026	Premier Path Wealth Partners LLC	488	$0.57M	0.1%	-6.3%	0.001%
4/23/2026	Fairway Wealth LLC	804	$0.93M	0.2%	-2.8%	0.001%
4/23/2026	Lansforsakringar Fondforvaltning AB publ	13,099	$15.18M	0.1%	+0.7%	0.023%
4/23/2026	Apollon Wealth Management LLC	820	$0.95M	0.0%	-8.0%	0.001%
4/22/2026	Patton Fund Management Inc.	185	$0.21M	0.0%	+10.8%	0.000%
4/22/2026	Red Door Wealth Management LLC	9,114	$10.56M	1.1%	+1.2%	0.016%
4/22/2026	Janney Montgomery Scott LLC	18,938	$21.95M	0.1%	+26.3%	0.034%
4/22/2026	Ampfield Management L.P.	24,463	$28.35M	35.1%	-25.8%	0.043%
4/22/2026	Goodman Advisory Group LLC	1,197	$1.39M	0.4%	-59.0%	0.002%
4/22/2026	Pictet Asset Management Holding SA	38,065	$44.10M	0.0%	-3.5%	0.067%
4/22/2026	Union Bancaire Privee UBP SA	1,013	$1.17M	0.0%	+4.4%	0.002%
4/22/2026	Sterling Capital Management LLC	330	$0.38M	0.0%	-34.3%	0.001%
4/22/2026	Fruth Investment Management	535	$0.62M	0.2%	-4.5%	0.001%
4/22/2026	Venturi Wealth Management LLC	355	$0.41M	0.0%	-19.3%	0.001%
4/21/2026	GHP Investment Advisors Inc.	413	$0.48M	0.0%	+31.1%	0.001%
4/21/2026	SmartHarvest Portfolios LLC	178	$0.21M	0.1%	-15.6%	0.000%
4/21/2026	AA Financial Advisors LLC	353	$0.41M	0.1%	-2.5%	0.001%
4/21/2026	Aaron Wealth Advisors LLC	302	$0.35M	0.0%	-19.9%	0.001%
4/21/2026	OLD National Bancorp IN	267	$0.31M	0.0%	-9.8%	0.000%
4/21/2026	Haven Capital Group Inc.	703	$0.82M	0.8%	+10.0%	0.001%
4/21/2026	Louisiana State Employees Retirement System	2,900	$3.36M	0.1%	N/A	0.005%
4/20/2026	Kestra Private Wealth Services LLC	986	$1.14M	0.0%	+1.0%	0.002%
4/20/2026	Ritholtz Wealth Management	382	$0.44M	0.0%	+16.1%	0.001%
4/20/2026	Blue Trust Inc.	99	$0.12M	0.0%	-27.2%	0.000%
4/20/2026	Fifth Third Wealth Advisors LLC	596	$0.69M	0.0%	+29.6%	0.001%
4/20/2026	OP Asset Management Ltd	5,653	$6.55M	0.1%	N/A	0.010%
4/20/2026	Banque Cantonale Vaudoise	311	$0.36M	0.0%	N/A	0.001%
4/20/2026	Assenagon Asset Management S.A.	963	$1.12M	0.0%	-7.5%	0.002%
4/20/2026	Legal Advantage Investments Inc.	7,402	$8.58M	4.4%	+1.4%	0.013%

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: $1,192.11

$1,173.22

$1,234.00

50 Day Range

MA: $1,220.06

$1,133.08

$1,326.00

52 Week Range

Now: $1,192.11

$1,123.61

$1,623.82

Volume

677,467 shs

Average Volume

375,245 shs

Market Capitalization

$67.32 billion

P/E Ratio

38.36

Dividend Yield

N/A

Beta

0.9

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:
Principal Financial Group Inc. — 3.57%
Sumitomo Mitsui Trust Group Inc. — 0.32%
SG Americas Securities LLC — 0.18%
Hsbc Holdings PLC — 0.15%
Pictet Asset Management Holding SA — 0.07%
iA Global Asset Management Inc. — 0.05%
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:
Principal Financial Group Inc.
Sumitomo Mitsui Trust Group Inc.
Strs Ohio
Ampfield Management L.P.
Hsbc Holdings PLC
Maestria Partners LLC
Goodman Advisory Group LLC
Frank Rimerman Advisors LLC
In the previous year, company insiders that have sold Transdigm Group company stock include:
Robert J Small (Director)
Sean P Hennessy (Director)
W Nicholas Howley (Director)
Kevin M Stein (Director)
Joel Reiss (COO)
Sarah Wynne (CFO)
Michael Graff (Director)
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:
SG Americas Securities LLC
Swedbank AB
Fifth Third Bancorp
OP Asset Management Ltd
IFM Investors Pty Ltd
Janney Montgomery Scott LLC
iA Global Asset Management Inc.
Louisiana State Employees Retirement System
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.