TransDigm Group INC

TDG

TransDigm Group INC

TDG

Insider Sentiment (TTM):

Last Purchase:2026-02-25Last Sale:2026-06-18Shares Purchased (TTM):2,905Shares Sold (TTM):298,441

Institutional Sentiment:

As of:2026-03-31Institutional Shares Owned:50,573,928Shares Outstanding:58,200,000Institutional Ownership Pct.:86.90%

Earnings Market Reaction:

Filing Date:2026-05-05Price on Filing Date:N/APrevious Close:N/A% Change:N/A

Companies in Aircraft Parts & Auxiliary Equipment, NEC

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Financial Statements

10‑Q10‑K

Values in Millions ($)	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Assets
Cash And Cash Equivalents At Carrying Value	3,884	2,528	2,808	2,792	2,426	2,459	6,261	3,360	4,288	4,135	3,472	3,071
Restricted Cash And Cash Equivalents	-	-	-	-	-	-	-	-	550	-	-	-
Accounts Receivable Net Current	1,720	1,564	1,617	1,518	1,442	1,285	1,381	1,300	1,201	1,145	1,230	1,159
Assets Current
Assets Current	8,579	6,971	7,012	6,915	6,408	6,156	10,029	7,061	8,282	7,396	6,738	6,252
Inventory Net	2,400	2,373	2,095	2,083	2,010	1,930	1,876	1,878	1,753	1,708	1,616	1,603
Prepaid Expense And Other Assets Current	575	506	492	522	530	482	511	523	490	408	420	419
Property Plant And Equipment Net	1,678	1,653	1,579	1,540	1,519	1,477	1,488	1,431	1,288	1,335	1,255	983
Goodwill	11,038	11,075	10,612	10,548	10,355	10,304	10,419	10,018	9,051	9,036	8,988	9,141
Intangible Assets Net Excluding Goodwill	3,844	3,783	3,454	3,462	3,422	3,360	3,446	3,116	2,709	2,733	2,747	2,945
Other Assets Noncurrent	303	275	252	235	201	218	204	202	247	185	242	234
Assets	25,442	23,757	22,909	22,700	21,905	21,515	25,586	21,828	21,577	20,685	19,970	19,555
Liabilities And Stockhold…
Long Term Debt Current	129	125	124	94	94	98	98	78	625	81	71	67
Short Term Bank Loans And Notes Payable	724	724	724	650	649	649	486	450	450	449	349	350
Accounts Payable Current	425	385	368	328	319	315	323	320	302	288	305	292
Liabilities Current
Liabilities Current	2,440	2,535	2,182	2,211	2,074	2,284	6,339	1,851	2,235	1,818	1,579	1,533
Dividends Payable Current	-	-	0	0	0	0	4,216	-	-	-	0	-
Accrued Liabilities Current	1,162	1,301	966	1,139	1,012	1,222	1,216	1,003	858	1,000	854	824
Long Term Debt And Capital Lease Obligations	31,150	29,197	29,167	24,268	24,306	24,302	24,296	21,364	21,331	21,346	19,330	19,348
Deferred Income Tax Liabilities Net	-	-	759	-	-	-	766	-	-	-	627	-
Deferred Income Tax Liabilities	715	721	-	766	761	762	-	708	606	611	-	619
Other Liabilities Noncurrent	531	567	480	451	428	418	468	415	427	416	412	442
Liabilities	34,836	33,020	32,588	27,696	27,569	27,766	31,869	24,338	24,599	24,191	21,948	21,942
Common Stock Value	1	1	1	1	1	1	1	1	1	1	1	1
Additional Paid In Capital Common Stock	3,296	3,187	3,135	3,077	2,981	2,887	2,819	2,749	2,664	2,518	2,440	2,375
Stockholders Equity
Retained Earnings Accumulated Deficit	-9,639	-10,168	-10,606	-5,924	-6,407	-6,877	-7,362	-3,416	-3,870	-4,266	-2,621	-3,034
Stockholders Equity	-9,402	-9,270	-9,679	-4,996	-5,671	-6,258	-6,283	-2,518	-3,029	-3,506	-1,984	-2,394
Accumulated Other Comprehensive Income Loss Net Of…	-20	22	-10	48	-171	-247	-42	-146	-118	-60	-98	-30
Treasury Stock Value	3,040	2,312	-2,206	2,206	2,075	2,022	-1,706	1,706	1,706	1,706	-1,706	1,706
Minority Interest	8	7	7	8	7	7	7	8	7	7	6	7
Liabilities And Stockholders Equity	25,442	23,757	22,909	22,700	21,905	21,515	25,586	21,828	21,577	20,685	19,970	19,555
Common Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Common Stock Shares Authorized	224	224	224	224	224	224	224	224	224	224	224	224
Common Stock Shares Issued	63	63	62	62	62	62	62	62	62	61	61	61
Treasury Stock Common Shares	7	6	6	6	6	6	6	6	6	6	6	6

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Earnings Market Reaction

10‑Q10‑K

Fiscal Year	Q1 1 Month	Q1 2 Month	Q1 3 Month	Q2 1 Month	Q2 2 Month	Q2 3 Month	Q3 1 Month	Q3 2 Month	Q3 3 Month	Q4 1 Month	Q4 2 Month	Q4 3 Month
2026	0.07%	-12.44%	-11.81%	5.62%	11.18%	3.81%	-	-	-	-	-	-
2025	4.55%	5.32%	5.39%	5.50%	7.71%	15.49%	-1.27%	-2.27%	2.53%	2.97%	3.87%	9.14%
2024	4.85%	9.13%	11.57%	2.51%	-2.50%	-5.76%	10.98%	13.38%	15.60%	-5.75%	-2.90%	0.94%
2023	-	-	-	-1.80%	10.61%	9.49%	2.53%	-5.14%	-7.85%	3.38%	7.78%	15.33%
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Performance and Valuation Metrics

Metrics	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Liquidity Ratios
Current Ratio	3.52	2.75	3.21	3.13	3.09	2.70	1.58	3.81	3.71	4.07	4.27	4.08
Quick Ratio	2.30	1.61	2.03	1.95	1.86	1.64	1.21	2.52	2.70	2.90	2.98	2.76
Working Capital	6.14B	4.44B	4.83B	4.70B	4.33B	3.87B	3.69B	5.21B	6.05B	5.58B	5.16B	4.72B
Leverage & Debt
Debt to Equity	-3.71	-3.56	-3.37	-5.54	-4.87	-4.44	-5.07	-9.70	-8.12	-6.90	-11.06	-9.19
Interest Coverage TTM	3.21	3.39	3.61	2.09	2.13	2.23	2.23	2.14	2.07	2.65	2.51	2.28
Debt Ratio	1.37	1.39	1.42	1.22	1.26	1.29	1.25	1.11	1.14	1.17	1.10	1.12
Efficiency & Turnover
Asset Turnover TTM	0.39	0.40	0.36	0.38	0.38	0.39	0.35	0.35	0.33	0.36	0.35	0.31
Days Sales Outstanding TTM	62.55	57.07	61.96	61.50	59.03	54.37	60.01	62.21	58.59	52.45	60.89	61.70
Receivables Turnover TTM	5.83	6.40	5.89	5.93	6.18	6.71	6.08	5.87	6.23	6.96	5.99	5.92
Per Share Metrics
Diluted EPS TTM	36.60	34.81	35.64	31.36	30.83	31.32	29.67	26.04	24.19	25.18	22.71	18.97
Free Cash Flow Per Share TTM	31.79	32.27	31.20	32.81	32.72	34.13	32.53	30.64	27.27	25.82	21.61	18.37
Dividend Per Share TTM	90.93	90.93	165.45	75.66	75.66	75.40	35.26	35.20	35.26	35.32	0.66	18.93
Margin Metrics
Gross Profit Margin TTM	60.14%	59.58%	60.14%	58.67%	58.67%	59.64%	58.84%	59.00%	58.81%	58.64%	58.34%	58.03%
Operating Profit Margin TTM	47.18%	46.47%	47.16%	44.97%	44.73%	45.58%	44.47%	45.00%	44.78%	44.72%	44.39%	42.62%
Net Profit Margin TTM	23.09%	22.24%	23.49%	21.79%	21.92%	22.39%	21.60%	20.90%	20.23%	20.83%	19.73%	17.96%
Growth Metrics
Net Revenue Growth (1Y)	12.90%	11.68%	11.22%	15.91%	18.21%	16.91%	20.58%	19.44%	21.39%	23.88%	21.29%	18.18%
Net Income Growth (1Y)	18.93%	10.95%	20.93%	20.82%	28.11%	25.67%	32.02%	38.99%	43.83%	56.07%	49.83%	55.67%
EPS Growth (1Y)	18.72%	11.14%	20.10%	20.41%	27.45%	24.38%	30.65%	37.31%	42.09%	54.45%	52.45%	57.84%
Valuation Metrics
P/E TTM	31.67	38.20	36.99	45.37	41.99	37.86	42.63	43.47	45.13	35.60	31.73	40.29
P/B TTM	-7.18	-8.36	-7.93	-16.55	-13.28	-11.06	-11.63	-26.12	-20.83	-14.75	-20.78	-18.32
P/S TTM	7.31	8.50	8.69	9.89	9.20	8.47	9.21	9.09	9.13	7.41	6.26	7.24
Market Cap	67.45B	77.40B	76.71B	82.67B	75.20B	69.13B	73.10B	65.56B	63.09B	51.73B	41.22B	43.72B
Enterprise Value	94.85B	104.19B	103.19B	104.24B	97.17B	91.07B	91.23B	83.64B	80.20B	69.02B	57.15B	60.06B
Calculated Values
Free Cash Flow TTM	1.85B	1.88B	1.82B	1.91B	1.90B	1.99B	1.88B	1.77B	1.58B	1.49B	1.24B	1.05B
Net Debt	27.40B	26.79B	26.48B	21.57B	21.97B	21.94B	18.13B	18.08B	17.12B	17.29B	15.93B	16.34B
Per-Share and Margin
EPS TTM
Adjusted EPS TTM
Cash Flow Per Share TTM
Pretax Margin TTM
Stock Comp to Revenue TTM
Turnover Ratios and Averages
Average Assets
Average Equity
Average Inventory
Average Receivables
Average Accounts Payables
Inventory Turnover TTM
Payables Turnover TTM
Days Inventory Outstanding TTM
Days Payables Outstanding TTM
Cash Conversion Cycle TTM
Working Capital to Revenue
Deferred Revenue to Revenue
Growth Rates
Total Assets Growth (1Y)
Total Assets Growth (3Y)
Total Assets Growth (5Y)
Dividends Paid Growth (1Y)
Dividends Paid Growth (3Y)
Dividends Paid Growth (5Y)
EPS Growth (3Y)
EPS Growth (5Y)
Net Income Growth (3Y)
Net Income Growth (5Y)
Net Profit Margin Growth (1Y)
Net Profit Margin Growth (3Y)
Net Profit Margin Growth (5Y)
Net Revenue Growth (3Y)
Net Revenue Growth (5Y)
Deferred Revenue Growth (1Y)
Retained Earnings Growth (1Y)
Credit, Liquidity, Returns, Payout
Cash Ratio
Net Working Capital
Debt to EBITDA TTM
Net Debt to EBITDA TTM
Net Debt to Equity
Altman A
Altman B
Altman C
Altman D
Altman E
Altman Z-Score
ROA TTM
ROE TTM
NOPAT TTM
ROIC TTM
Effective Tax Rate TTM
Payout Ratio TTM
Dilution Ratio
Retained Earnings to Equity
Treasury Stock to Equity
Treasury Stock Change (1Y)
Accrued to Current Liabilities
Valuation Ratios
P/CF TTM
Dividend Yield TTM
Free Cash Flow Yield TTM
EV EBITDA TTM
EV EBIT TTM
Stock Compensation TTM
Adjusted Net Income TTM
Billings TTM
Total Debt
Invested Capital

Insider Transactions

2026-06-18Sale

Owner: Howley, W Nicholas

Title: -

Shares: 10,132

Price/Share: $1321.61

Value: $13,390,552.52

Shares Owned: 21,548

Relationship: Director

Ownership: Indirect

2026-06-15Sale

Owner: Reiss, Joel

Title: Co-Chief Operating Officer

Shares: 3,900

Price/Share: $1278.04

Value: $4,984,356.00

Shares Owned: 3,600

Relationship: Officer

Ownership: Direct

2026-05-18Sale

Owner: Howley, W Nicholas

Title: -

Shares: 10,132

Price/Share: $1172.36

Value: $11,878,351.52

Shares Owned: 21,548

Relationship: Director

Ownership: Indirect

2026-05-15Sale

Owner: Reiss, Joel

Title: Co-Chief Operating Officer

Shares: 3,900

Price/Share: $1159.42

Value: $4,521,738.00

Shares Owned: 3,600

Relationship: Officer

Ownership: Direct

2026-04-20Sale

Owner: Howley, W Nicholas

Title: -

Shares: 10,132

Price/Share: $1266.08

Value: $12,827,922.56

Shares Owned: 21,548

Relationship: Director

Ownership: Indirect

Filed Date	Owner	Relationship	Title	Ownership	Purchase/Sale	No. Shares	Price Per Share	Value	Shares Owned	Document Type
2026-06-18	Howley, W Nicholas	Director	-	Indirect	Sale	10,132	1321.61	$13,390,552.52	21,548	4
2026-06-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1278.04	$4,984,356.00	3,600	4
2026-05-18	Howley, W Nicholas	Director	-	Indirect	Sale	10,132	1172.36	$11,878,351.52	21,548	4
2026-05-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1159.42	$4,521,738.00	3,600	4
2026-04-20	Howley, W Nicholas	Director	-	Indirect	Sale	10,132	1266.08	$12,827,922.56	21,548	4
2026-04-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1283.18	$5,004,402.00	3,600	4
2026-03-18	Howley, W Nicholas	Director	-	Indirect	Sale	10,132	1217.25	$12,333,177.00	21,548	4
2026-03-16	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1240.24	$4,836,936.00	3,600	4
2026-02-25	Small, Robert J	Director	-	Indirect	Purchase	1	1285.00	$1,285.00	366,142	4
2026-02-18	Howley, W Nicholas	Director	-	Indirect	Sale	10,168	1305.82	$13,277,577.76	21,548	4
2026-02-17	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1292.30	$5,039,970.00	3,600	4
2026-02-06	Lisman, Michael	Director,Officer	President & CEO	Direct	Purchase	950	1284.26	$1,220,047.00	3,259	4
2026-02-02	Stein, Kevin M	Director	-	Indirect	Sale	11,075	1436.05	$15,904,253.75	8,158	4
2026-02-02	Murphy, Patrick Joseph	Officer	Co-Chief Operating Officer	Direct	Sale	290	1430.10	$414,729.00	1,055	4
2026-01-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1429.65	$5,575,635.00	3,600	4
2026-01-14	Stein, Kevin M	Director	-	Indirect	Sale	7,627	1406.46	$10,727,070.42	8,158	4
2026-01-08	Stein, Kevin M	Director	-	Indirect	Sale	17,373	1408.76	$24,474,387.48	8,158	4
2026-01-05	Stein, Kevin M	Director	-	Indirect	Sale	25,000	1374.13	$34,353,250.00	8,158	4
2026-01-02	Murphy, Patrick Joseph	Officer	Co-Chief Operating Officer	Direct	Sale	290	1329.03	$385,418.70	1,055	4
2025-12-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1295.97	$5,054,283.00	3,600	4
2025-12-10	Small, Robert J	Director	-	Direct	Sale	4,700	1290.22	$6,064,034.00	5,625	4
2025-12-09	Small, Robert J	Director	-	Indirect	Sale	90,953	1335.72	$121,487,741.16	68,139	4
2025-12-04	Stein, Kevin M	Director	-	Indirect	Sale	17,526	1363.86	$23,903,010.36	8,158	4
2025-12-01	Murphy, Patrick Joseph	Officer	Co-Chief Operating Officer	Direct	Sale	290	1351.06	$391,807.40	1,055	4
2025-11-28	Stein, Kevin M	Director	-	Indirect	Sale	4,592	1361.37	$6,251,411.04	8,158	4
2025-11-26	Stein, Kevin M	Director	-	Indirect	Sale	30	1360.06	$40,801.80	8,158	4
2025-11-21	Stein, Kevin M	Director	-	Indirect	Sale	230	1360.31	$312,871.30	8,158	4
2025-11-20	Stein, Kevin M	Director	-	Indirect	Sale	1,104	1361.69	$1,503,305.76	8,158	4
2025-11-18	Stein, Kevin M	Director	-	Indirect	Sale	7,191	1362.63	$9,798,672.33	8,158	4
2025-11-17	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1338.34	$3,661,698.24	21,548	4
2025-11-17	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,900	1341.15	$5,230,485.00	3,600	4
2025-11-14	Lisman, Michael	Director,Officer	President & CEO	Indirect	Purchase	1,954	1339.88	$2,618,125.52	1,954	4
2025-11-03	Murphy, Patrick Joseph	Officer	Co-Chief Operating Officer	Direct	Sale	290	1310.00	$379,900.00	1,055	4
2025-10-27	Stein, Kevin M	Director	-	Indirect	Sale	700	1360.00	$952,000.00	8,158	4
2025-10-27	Murphy, Patrick Joseph	Officer	Co-Chief Operating Officer	Direct	Sale	580	1354.76	$785,760.80	1,055	4
2025-10-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1278.26	$3,834,780.00	3,600	4
2025-10-15	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1300.17	$3,557,265.12	21,548	4
2025-09-22	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1274.47	$3,823,410.00	3,600	4
2025-09-15	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1281.97	$3,507,469.92	21,548	4
2025-09-12	Small, Robert J	Director	-	Indirect	Sale	5,000	1277.83	$6,389,150.00	83,419	4
2025-08-26	Graff, Michael	Director	-	Direct	Sale	1,760	1401.75	$2,467,080.00	1,964	4
2025-08-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1406.49	$4,219,470.00	3,600	4
2025-08-15	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1400.86	$3,832,752.96	21,548	4
2025-07-21	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1596.88	$4,790,640.00	3,600	4
2025-07-15	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1571.30	$4,299,076.80	21,548	4
2025-06-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1422.90	$4,268,700.00	3,600	4
2025-06-16	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1443.87	$3,950,428.32	21,548	4
2025-06-13	Wynne, Sarah	Officer	Chief Financial Officer	Direct	Sale	1,800	1450.00	$2,610,000.00	3,400	4
2025-06-12	Wynne, Sarah	Officer	Chief Financial Officer	Direct	Sale	3,200	1452.46	$4,647,872.00	3,400	4
2025-06-10	Small, Robert J	Director	-	Indirect	Sale	45,700	1425.01	$65,122,957.00	88,419	4
2025-05-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1433.03	$4,299,090.00	3,600	4
2025-05-20	Hennessy, Sean P	Director	-	Direct	Sale	4,700	1437.90	$6,758,130.00	33,713	4
2025-05-15	Howley, W Nicholas	Director	-	Indirect	Sale	2,736	1395.98	$3,819,401.28	21,548	4
2025-05-14	Valladares, Iii Jorge L.	Director	-	Indirect	Sale	3,783	1401.86	$5,303,236.38	0	4
2025-05-13	Warren, Jessica L	Officer	GC, CCO, Secretary	Direct	Sale	490	1425.00	$698,250.00	575	4
2025-05-05	Howley, W Nicholas	Director	-	Indirect	Sale	49,241	1477.56	$72,756,531.96	21,548	4
2025-04-21	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,300	1321.98	$4,362,534.00	3,600	4
2025-04-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1343.96	$7,354,149.12	21,548	4
2025-04-14	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	20,000	1328.87	$26,577,400.00	8,158	4
2025-03-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1357.88	$4,073,640.00	3,600	4
2025-03-17	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1353.15	$7,404,436.80	21,548	4
2025-03-14	Small, Robert J	Director	-	Indirect	Sale	9,034	1340.77	$12,112,516.18	93,619	4
2025-03-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	20,000	1314.05	$26,281,000.00	8,158	4
2025-03-10	Small, Robert J	Director	-	Indirect	Sale	20,000	1342.21	$26,844,200.00	95,356	4
2025-03-07	Small, Robert J	Director	-	Indirect	Sale	20,000	1339.04	$26,780,800.00	96,884	4
2025-03-04	Warren, Jessica L	Officer	GC, CCO, Secretary	Direct	Sale	275	1376.82	$378,625.50	575	4
2025-02-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1324.92	$3,974,760.00	3,600	4
2025-02-18	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1314.57	$7,193,327.04	21,548	4
2025-02-14	Small, Robert J	Director	-	Direct	Sale	3,650	1318.26	$4,811,649.00	15,539	4
2025-02-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	20,000	1352.32	$27,046,400.00	8,158	4
2025-01-21	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1358.84	$4,076,520.00	3,600	4
2025-01-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1295.84	$7,090,836.48	21,548	4
2025-01-13	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	20,000	1263.12	$25,262,400.00	8,158	4
2024-12-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1256.39	$3,769,170.00	3,600	4
2024-12-16	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1269.73	$6,947,962.56	21,548	4
2024-12-12	Small, Robert J	Director	-	Indirect	Sale	38,053	1248.99	$47,527,816.47	567,323	4
2024-12-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	20,000	1244.75	$24,895,000.00	8,158	4
2024-11-20	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1256.32	$3,768,960.00	3,600	4
2024-11-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1268.42	$6,940,794.24	21,548	4
2024-10-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1400.00	$7,660,800.00	21,548	4
2024-10-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1403.97	$4,211,910.00	3,600	4
2024-09-16	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1376.33	$4,128,990.00	3,600	4
2024-09-16	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1376.85	$7,534,123.20	21,548	4
2024-08-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1260.75	$3,782,250.00	3,600	4
2024-08-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1261.07	$6,900,575.04	21,548	4
2024-08-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1232.49	$12,324,900.00	8,158	4
2024-07-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1241.20	$3,723,600.00	3,600	4
2024-07-15	Howley, W Nicholas	Director	-	Indirect	Sale	5,073	1242.02	$6,300,767.46	21,548	4
2024-07-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1247.87	$12,478,700.00	8,158	4
2024-06-17	Howley, W Nicholas	Director	-	Indirect	Sale	5,472	1311.72	$7,177,731.84	21,548	4
2024-06-17	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1308.67	$3,926,010.00	3,600	4
2024-06-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1305.45	$13,054,500.00	8,158	4
2024-06-12	Small, Robert J	Director	-	Indirect	Sale	21,210	1316.54	$27,923,813.40	100,962	4
2024-06-10	Small, Robert J	Director	-	Indirect	Sale	12,500	1311.92	$16,399,000.00	108,712	4
2024-06-06	Warren, Jessica L	Officer	GC, CCO, Secretary	Direct	Sale	925	1340.10	$1,239,592.50	50	4
2024-05-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1281.71	$3,845,130.00	3,600	4
2024-05-13	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1297.67	$12,976,700.00	8,158	4
2024-05-09	Howley, W Nicholas	Director	-	Indirect	Sale	197	1318.14	$259,515.40	0	4
2024-04-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1232.10	$3,696,300.00	3,600	4
2024-04-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1217.12	$12,171,200.00	8,158	4
2024-03-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1173.60	$3,520,800.00	3,600	4
2024-03-12	Valladares, Jorge	Director	-	Direct	Sale	6,346	1180.01	$7,488,343.46	11,000	4
2024-03-12	Stein, Kevin M	Officer	President & CEO	Indirect	Sale	10,000	1165.34	$11,653,400.00	8,158	4
2024-03-08	Valladares, Jorge	Director	-	Direct	Sale	578	1180.00	$682,040.00	11,000	4
2024-02-27	Small, Robert J	Director	-	Indirect	Sale	253,890	1160.50	$294,639,345.00	121,238	4
2024-02-26	Valladares, Jorge	Director	-	Indirect	Sale	2,427	1192.38	$2,893,906.26	0	4
2024-02-26	Lisman, Michael	Officer	Co-Chief Operating Officer	Indirect	Sale	8,000	1195.44	$9,563,520.00	0	4
2024-02-22	Howley, W Nicholas	Director	-	Indirect	Sale	59,214	1174.00	$69,517,236.00	21,548	4
2024-02-21	Wynne, Sarah	Officer	Chief Financial Officer	Direct	Sale	5,850	1159.06	$6,780,501.00	700	4
2024-02-21	Howley, W Nicholas	Director	-	Indirect	Sale	9,381	1165.00	$10,928,865.00	21,548	4
2024-02-16	Howley, W Nicholas	Director	-	Indirect	Sale	2,391	1151.60	$2,753,475.60	21,549	4
2024-02-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1143.16	$3,429,480.00	3,600	4
2024-02-15	Small, Robert J	Director	-	Direct	Sale	4,478	1155.98	$5,176,478.44	20,945	4
2024-02-13	Graff, Michael	Director	-	Direct	Sale	3,460	1109.60	$3,839,216.00	4,879	4
2024-02-12	Santana, Michele	Director	-	Direct	Sale	1	1112.22	$1,112.22	658	4
2024-01-22	Hennessy, Sean P	Director	-	Direct	Purchase	0	1065.40	$511.39	33,976	4
2024-01-16	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	1023.10	$3,069,300.00	3,600	4
2024-01-16	Howley, W Nicholas	Director	-	Indirect	Sale	3,530	1023.61	$3,613,343.30	21,548	4
2024-01-11	Howley, W Nicholas	Director	-	Indirect	Sale	14,087	1015.00	$14,298,305.00	21,548	4
2023-12-29	Howley, W Nicholas	Director	-	Indirect	Sale	23,653	1015.00	$24,007,795.00	21,548	4
2023-12-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	995.06	$2,985,180.00	3,600	4
2023-12-15	Howley, W Nicholas	Director	-	Indirect	Sale	6,296	983.35	$6,191,171.60	21,548	4
2023-12-13	Howley, W Nicholas	Director	-	Indirect	Sale	1,821	1015.02	$1,848,351.42	21,548	4
2023-12-12	Small, Robert J	Director	-	Indirect	Sale	18,522	997.55	$18,476,621.10	158,858	4
2023-12-12	Lisman, Michael	Officer	Co-Chief Operating Officer	Indirect	Sale	12,000	996.67	$11,960,040.00	2,309	4
2023-11-22	Hennessy, Sean P	Director	-	Direct	Sale	3,650	971.46	$3,545,829.00	33,935	4
2023-11-21	Small, Robert J	Director	-	Indirect	Sale	23,201	969.61	$22,495,921.61	177,380	4
2023-11-20	Small, Robert J	Director	-	Indirect	Sale	39,558	964.80	$38,165,558.40	179,615	4
2023-11-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	995.06	$2,985,180.00	3,600	4
2023-11-15	Howley, W Nicholas	Director	-	Indirect	Sale	7,060	995.20	$7,026,112.00	21,548	4
2023-11-15	Valladares, Jorge	Director	-	Direct	Sale	12,859	995.00	$12,794,705.00	11,000	4
2023-10-16	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	862.44	$2,587,320.00	3,600	4
2023-09-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	871.86	$2,615,580.00	3,600	4
2023-09-12	Small, Robert J	Director	-	Indirect	Sale	2,967	880.47	$2,612,354.49	191,171	4
2023-09-08	Small, Robert J	Director	-	Indirect	Sale	547	882.66	$482,815.02	191,456	4
2023-09-07	Wynne, Sarah	Officer	Chief Financial Officer	Direct	Sale	5,420	882.57	$4,783,529.40	700	4
2023-08-15	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	855.47	$2,566,410.00	3,600	4
2023-08-09	Stein, Kevin M	Officer	President & CEO	Direct	Sale	11,834	879.32	$10,405,872.88	0	4
2023-08-01	Howley, W Nicholas	Director	-	Indirect	Sale	40,243	900.00	$36,218,700.00	21,548	4
2023-07-31	Howley, W Nicholas	Director	-	Indirect	Sale	3,043	900.00	$2,738,700.00	21,548	4
2023-07-28	Howley, W Nicholas	Director	-	Indirect	Sale	5,559	900.00	$5,003,100.00	21,548	4
2023-07-17	Reiss, Joel	Officer	Co-Chief Operating Officer	Direct	Sale	3,000	888.96	$2,666,880.00	3,600	4
2023-07-17	Howley, W Nicholas	Director	-	Indirect	Sale	3,250	888.97	$2,889,152.50	21,548	4
2023-07-10	Santana, Michele	Director	-	Direct	Purchase	1	883.30	$883.30	661	4
2023-07-10	Stein, Kevin M	Officer	President & CEO	Direct	Sale	11,833	885.00	$10,472,205.00	0	4
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Institutional Ownership

No data available for chart

2026-03-31

86.90%

Inst. Shares: 50,573,928

Shares Outstanding: 58,200,000

2025-12-31

89.22%

Inst. Shares: 51,924,241

Shares Outstanding: 58,200,000

2025-09-30

89.61%

Inst. Shares: 52,150,362

Shares Outstanding: 58,200,000

2025-06-30

90.00%

Inst. Shares: 52,288,083

Shares Outstanding: 58,100,000

2025-03-31

87.81%

Inst. Shares: 51,017,465

Shares Outstanding: 58,100,000

Date	Institutional Shares Owned	Shares Outstanding	Institutional Ownership %
2026-03-31	50,573,928	58,200,000	86.90%
2025-12-31	51,924,241	58,200,000	89.22%
2025-09-30	52,150,362	58,200,000	89.61%
2025-06-30	52,288,083	58,100,000	90.00%
2025-03-31	51,017,465	58,100,000	87.81%
2024-12-31	51,710,924	58,300,000	88.70%
2024-09-30	49,489,469	57,800,000	85.62%
2024-06-30	51,449,904	57,900,000	88.86%
2024-03-31	50,499,150	57,800,000	87.37%
2023-12-31	51,186,427	57,700,000	88.71%
2023-09-30	53,709,736	57,200,000	93.90%
2023-06-30	50,321,859	57,200,000	87.98%
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TransDigm Group INC (TDG) — SEC Financial Statements & Analysis

TransDigm Group INC (TDG) is a aircraft parts & auxiliary equipment, nec company, incorporated in DE. TransDigm Group INC trades on NYSE as: TDG. Based on its latest SEC filing (Form 10-Q, period ending 2026-03-31), TransDigm Group INC reported a 12.90% year-over-year revenue growth, a Gross Profit Margin of 60.14% (TTM), a Debt-to-Equity ratio of -3.71x, a Price-to-Sales (P/S) ratio of 7.31x (TTM), a Price-to-Book (P/B) ratio of -7.18 (TTM), at a market cap of $67.45B. Figures below are sourced from SEC EDGAR, as-filed.

Net Revenue TTM Growth 1Y: 12.90%
Gross Profit Margin TTM: 60.14%
Debt To Equity: -3.71x
P/S TTM: 7.31x
P/B TTM: -7.18
Market Cap: $67.45B

Data as of 2026-03-31 · Source: SEC EDGAR

Frequently Asked Questions

What industry is TransDigm Group INC in?

TransDigm Group INC (TDG) operates in the Aircraft Parts & Auxiliary Equipment, NEC industry.

What is TDG's market cap?

TransDigm Group INC (TDG) has a market capitalization of $67.45B as of 2026-03-31.

What is TDG's P/E ratio?

TransDigm Group INC (TDG)'s trailing twelve month P/E ratio is 31.67x as of 2026-03-31.

What exchange does TDG trade on?

TransDigm Group INC (TDG) trades on the NYSE.

Where is TransDigm Group INC incorporated?

TransDigm Group INC is incorporated in DE.

TransDigm Group INC (TDG) — SEC Financial Statements & Analysis

Frequently Asked Questions

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