Other insiders

Joel Reiss

Transactions disclosed by this reporting insider. Insider filers can be individuals or organisations.

Source last checked 2026-10-12 01:37 UTC. Reporting dates appear with the records.

Stock growth & value

Stocks linked to collected disclosures. Prices refresh in the background; the chart shows its actual price dates.

Stock / disclosure source

Latest stored close

$1,107.99

TDG · 2026-10-09 · USD

Stock price change

−$185.09

-14.31% over the displayed dates

Chart dates

2025-10-13 – 2026-10-09

Completed daily price dates

Stock price · move across the chart or use arrow keys

Oct 13, 2025Oct 9, 2026

Illustrative starting investment

Starting investment

$10K

2025-10-13 · hypothetical

Investment value

$8.6K

As of 2026-10-09

Estimated gain / loss

−$1,431.39

-14.31%

Illustration assumes buying this stock at the first displayed close and holding through the last. It does not represent this person's investment or earnings. Uses stored split-adjusted closing prices, without dividends, fees or taxes. Only mapped USD share positions qualify for firm estimates; options, debt and unmapped holdings are excluded. This chart covers the selected stock.

Collected Form 4 activity · 2026-07-15 – 2026-09-15. Priced non-derivative purchases and sales, including scheduled trades; excludes grants, exercises and tax withholding. These totals do not change with the chart period.

Disclosed purchases

—

No priced purchase collected

Disclosed sales

$13.8M

Sale proceeds, not profit

Explore TDG and its full price history →

85 transaction lines

SEC Form 4 records. Grants, exercises, tax withholding and scheduled sales retain their labels.

Company	Action	Shares	Price	Value	Date
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	240	$1,084.87	$260.4K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	110	$1,086.27	$119.5K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	120	$1,087.49	$130.5K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	30	$1,112.38	$33.4K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Option exercise10b5-1 plan	3.9K	$284.97	$1.1M	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	310	$1,082.96	$335.7K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	170	$1,083.67	$184.2K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	10	$1,088.06	$10.9K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	196	$1,096.17	$214.8K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	294	$1,097.26	$322.6K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	150	$1,098.41	$164.8K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	90	$1,099.14	$98.9K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	60	$1,100.41	$66K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	166	$1,101.52	$182.9K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	274	$1,102.49	$302.1K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	210	$1,103.44	$231.7K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	125	$1,104.58	$138.1K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	5	$1,105.28	$5.5K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	40	$1,106.69	$44.3K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	30	$1,108.34	$33.3K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	20	$1,113.37	$22.3K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	20	$1,119.00	$22.4K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Option exercisederivative10b5-1 plan	3.9K	—	—	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	70	$1,090.06	$76.3K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	100	$1,091.00	$109.1K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	170	$1,092.13	$185.7K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	282	$1,093.10	$308.3K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	383	$1,094.06	$419K	2026-09-15
TDGTransDigm Group Inc2026-09-15	Sale10b5-1 plan	225	$1,095.11	$246.4K	2026-09-15
TDGTransDigm Group Inc2026-08-17	Option exercise10b5-1 plan	3.9K	$284.97	$1.1M	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	140	$1,232.82	$172.6K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	260	$1,233.87	$320.8K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	327	$1,234.93	$403.8K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	373	$1,235.86	$461K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	671	$1,236.80	$829.9K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	499	$1,237.87	$617.7K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	340	$1,238.84	$421.2K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	400	$1,239.99	$496K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	120	$1,240.78	$148.9K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	112	$1,242.28	$139.1K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	138	$1,243.03	$171.5K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	100	$1,243.91	$124.4K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	145	$1,245.29	$180.6K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	37	$1,245.90	$46.1K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	48	$1,247.31	$59.9K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	60	$1,248.26	$74.9K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	20	$1,250.82	$25K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	80	$1,252.11	$100.2K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Sale10b5-1 plan	30	$1,253.08	$37.6K	2026-08-17
TDGTransDigm Group Inc2026-08-17	Option exercisederivative10b5-1 plan	3.9K	—	—	2026-08-17
TDGTransDigm Group Inc2026-07-15	Option exercise10b5-1 plan	3.9K	$284.97	$1.1M	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	10	$1,195.20	$12K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	70	$1,197.85	$83.8K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	80	$1,198.80	$95.9K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	156	$1,200.14	$187.2K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	160	$1,201.32	$192.2K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	116	$1,202.44	$139.5K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	74	$1,203.80	$89.1K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	10	$1,204.60	$12K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	30	$1,206.69	$36.2K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	60	$1,208.51	$72.5K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	80	$1,209.20	$96.7K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	30	$1,210.31	$36.3K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	90	$1,211.50	$109K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	110	$1,212.59	$133.4K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	170	$1,213.73	$206.3K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	211	$1,215.13	$256.4K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	239	$1,216.22	$290.7K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	60	$1,217.25	$73K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	90	$1,218.22	$109.6K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	90	$1,219.30	$109.7K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	140	$1,220.50	$170.9K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	210	$1,221.53	$256.5K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	60	$1,222.60	$73.4K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	138	$1,223.51	$168.8K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	509	$1,224.62	$623.3K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	153	$1,225.62	$187.5K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	40	$1,226.98	$49.1K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	210	$1,227.82	$257.8K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	90	$1,228.79	$110.6K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Option exercisederivative10b5-1 plan	3.9K	—	—	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	190	$1,230.06	$233.7K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	70	$1,231.09	$86.2K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	144	$1,232.34	$177.5K	2026-07-15
TDGTransDigm Group Inc2026-07-15	Sale10b5-1 plan	10	$1,233.38	$12.3K	2026-07-15

Full insider record and planned-sale notices →

Original sources

SEC filings ↗filings

Related datasets

SEC FilingsAuditor changes, restatements, departures and results, from 8-Ks.Insider TradingWhat company officers and directors buy and sell.Insider BuyingCluster buys, and chief executives buying their own stock.The InsidersOne page per filer: every company they file against.