TDG

TransDigm Group INC

Insider trading activity for TransDigm Group INC, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$33.9M

net selling

Bought(0 · 0 insiders): $0
Sold(72 · 2 insiders): $33.9M

Past 6 months

-$73.2M

net selling

Bought(0 · 0 insiders): $0
Sold(170 · 2 insiders): $73.2M

Past 12 months

-$448.1M

net selling

Bought(8 · 2 insiders): $3.8M
Sold(448 · 5 insiders): $451.9M

Transaction history

The 100 most recent Form 4 transactions.

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Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 18	Small Robert J	Director	JOTHER↺	0	—	—	—	Open the original filing on SEC.gov
Sep 18	Palmer Peter	Director	AGRANT	34	$1,085.00	$36.9K	+0.8%	Open the original filing on SEC.gov
Sep 18	Howley W Nicholas	Director	AGRANT	126	$1,085.00	$136.7K	+111.5%	Open the original filing on SEC.gov
Sep 18	Krasik Irina Igorevna	Director	AGRANT	13	$1,085.00	$14.1K	—	Open the original filing on SEC.gov
Sep 18	Santana Michele	Director	AGRANT	34	$1,085.00	$36.9K	+4.4%	Open the original filing on SEC.gov
Sep 18	McCullough Gary E	Director	AGRANT	41	$1,085.00	$44.5K	+4.3%	Open the original filing on SEC.gov
Sep 18	Hennessy Sean P	Director	AGRANT	46	$1,085.00	$49.9K	+0.1%	Open the original filing on SEC.gov
Sep 18	Graff Michael	Director	AGRANT	34	$1,085.00	$36.9K	+2.0%	Open the original filing on SEC.gov
Sep 18	Cronin Jane M.	Director	AGRANT	34	$1,085.00	$36.9K	+4.9%	Open the original filing on SEC.gov
Sep 18	Barr David	Director	AGRANT	46	$1,085.00	$49.9K	+0.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	MEXER◷◆	3,900	—	—	—	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	20	$1,119.00	$22.4K	-0.5%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	20	$1,113.37	$22.3K	-0.5%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	30	$1,112.38	$33.4K	-0.8%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	30	$1,108.34	$33.3K	-0.8%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	40	$1,106.69	$44.3K	-1.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	5	$1,105.28	$5.5K	-0.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	125	$1,104.58	$138.1K	-3.2%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	210	$1,103.44	$231.7K	-5.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	274	$1,102.49	$302.1K	-6.3%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	166	$1,101.52	$182.9K	-3.7%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	60	$1,100.41	$66K	-1.3%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	90	$1,099.14	$98.9K	-1.9%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	150	$1,098.41	$164.8K	-3.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	294	$1,097.26	$322.6K	-5.8%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	196	$1,096.17	$214.8K	-3.7%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	225	$1,095.11	$246.4K	-4.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	383	$1,094.06	$419K	-6.5%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	282	$1,093.10	$308.3K	-4.5%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	170	$1,092.13	$185.7K	-2.7%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	100	$1,091.00	$109.1K	-1.6%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	70	$1,090.06	$76.3K	-1.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	10	$1,088.06	$10.9K	-0.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	120	$1,087.49	$130.5K	-1.8%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	110	$1,086.27	$119.5K	-1.6%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	240	$1,084.87	$260.4K	-3.4%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	170	$1,083.67	$184.2K	-2.4%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	SSELL◷	310	$1,082.96	$335.7K	-4.1%	Open the original filing on SEC.gov
Sep 15	Reiss Joel	Co-Chief Operating…	MEXER◷	3,900	$284.97	$1.1M	+108.3%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	MEXER◷◆	10,132	—	—	—	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	190	$1,241.14	$235.8K	-0.9%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	1,313	$1,240.42	$1.6M	-5.7%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	3,980	$1,239.17	$4.9M	-14.7%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	520	$1,238.08	$643.8K	-1.9%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	250	$1,236.89	$309.2K	-0.9%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	140	$1,236.12	$173.1K	-0.5%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	270	$1,234.69	$333.4K	-1.0%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	450	$1,233.30	$555K	-1.6%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	1,055	$1,232.01	$1.3M	-3.5%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	830	$1,231.12	$1M	-2.7%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	570	$1,230.02	$701.1K	-1.8%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	290	$1,229.09	$356.4K	-0.9%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	70	$1,227.62	$85.9K	-0.2%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	SSELL◷	204	$1,225.60	$250K	-0.6%	Open the original filing on SEC.gov
Aug 18	Howley W Nicholas	Director	MEXER◷	10,132	$66.47	$673.5K	+47.0%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	MEXER◷◆	3,900	—	—	—	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	30	$1,253.08	$37.6K	-0.8%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	80	$1,252.11	$100.2K	-2.2%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	20	$1,250.82	$25K	-0.5%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	60	$1,248.26	$74.9K	-1.6%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	48	$1,247.31	$59.9K	-1.3%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	37	$1,245.90	$46.1K	-0.9%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	145	$1,245.29	$180.6K	-3.6%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	100	$1,243.91	$124.4K	-2.4%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	138	$1,243.03	$171.5K	-3.2%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	112	$1,242.28	$139.1K	-2.6%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	120	$1,240.78	$148.9K	-2.7%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	400	$1,239.99	$496K	-8.2%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	340	$1,238.84	$421.2K	-6.5%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	499	$1,237.87	$617.7K	-8.7%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	671	$1,236.80	$829.9K	-10.5%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	373	$1,235.86	$461K	-5.5%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	327	$1,234.93	$403.8K	-4.6%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	260	$1,233.87	$320.8K	-3.5%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	SSELL◷	140	$1,232.82	$172.6K	-1.9%	Open the original filing on SEC.gov
Aug 17	Reiss Joel	Co-Chief Operating…	MEXER◷	3,900	$284.97	$1.1M	+108.3%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	MEXER◷◆	10,132	—	—	—	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	440	$1,224.14	$538.6K	-2.0%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	465	$1,222.32	$568.4K	-2.1%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	130	$1,220.57	$158.7K	-0.6%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	1,243	$1,219.48	$1.5M	-5.2%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	1,463	$1,218.58	$1.8M	-5.8%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	603	$1,217.01	$733.9K	-2.3%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	260	$1,215.62	$316.1K	-1.0%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	1,561	$1,214.74	$1.9M	-5.6%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	1,437	$1,213.88	$1.7M	-4.9%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	1,720	$1,212.73	$2.1M	-5.6%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	240	$1,211.46	$290.7K	-0.8%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	SSELL◷	570	$1,210.32	$689.9K	-1.8%	Open the original filing on SEC.gov
Jul 20	Howley W Nicholas	Director	MEXER◷	10,132	$66.47	$673.5K	+47.0%	Open the original filing on SEC.gov
Jul 15	Reiss Joel	Co-Chief Operating…	MEXER◷◆↺	3,900	—	—	—	Open the original filing on SEC.gov
Jun 18	Howley W Nicholas	Director	JOTHER◷↺	0	—	—	—	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	MEXER◆	3,900	—	—	—	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	30	$1,287.59	$38.6K	-0.8%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	60	$1,285.90	$77.2K	-1.6%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	74	$1,285.04	$95.1K	-2.0%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	136	$1,283.73	$174.6K	-3.5%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	90	$1,282.60	$115.4K	-2.3%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	150	$1,281.84	$192.3K	-3.6%	Open the original filing on SEC.gov
Jun 15	Reiss Joel	Co-Chief Operating…	SSELL	152	$1,280.50	$194.6K	-3.5%	Open the original filing on SEC.gov

JOTHER↺—

Small Robert J · DirectorSep 18

0 sh

AGRANT$36.9K

Palmer Peter · DirectorSep 18

34 sh @ $1,085.00 · +0.8% own

AGRANT$136.7K

Howley W Nicholas · DirectorSep 18

126 sh @ $1,085.00 · +111.5% own

AGRANT$14.1K

Krasik Irina Igorevna · DirectorSep 18

13 sh @ $1,085.00

AGRANT$36.9K

Santana Michele · DirectorSep 18

34 sh @ $1,085.00 · +4.4% own

AGRANT$44.5K

McCullough Gary E · DirectorSep 18

41 sh @ $1,085.00 · +4.3% own

AGRANT$49.9K

Hennessy Sean P · DirectorSep 18

46 sh @ $1,085.00 · +0.1% own

AGRANT$36.9K

Graff Michael · DirectorSep 18

34 sh @ $1,085.00 · +2.0% own

AGRANT$36.9K

Cronin Jane M. · DirectorSep 18

34 sh @ $1,085.00 · +4.9% own

AGRANT$49.9K

Barr David · DirectorSep 18

46 sh @ $1,085.00 · +0.1% own

MEXER◷◆—