Reiss Joel
Co-Chief Operating Officer
Reiss Joel has filed 16 SEC Form 4 filings (316 transaction rows) across 1 company, with disclosures dating back to 2025. 13 of those filings fall inside the rolling window. Most recent filing: Oct 16, 2026.
On the most recent filing, Reiss Joel is listed as Co-Chief Operating Officer at TransDigm Group INC. Inside the rolling window, Reiss Joel reported no open-market purchases and 12 open-market sales totaling $58.7M in TDG. The largest disclosed transaction in the window is a sale of 3,900 TDG shares on Jan 15, 2026, worth $5.6M.
Companies traded
Other insiders at TDG
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$58.7M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| TDG | Co-Chief Operating Officer | Sale | 4,100 | $4.6M | Oct 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $4.3M | Sep 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $4.8M | Aug 18 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $4.7M | Jul 17 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.0M | Jun 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $4.5M | May 18 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.0M | Apr 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $4.9M | Mar 17 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.0M | Feb 18 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.6M | Jan 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.0M | Dec 16 | SEC ↗ | |
| TDG | Co-Chief Operating Officer | Sale | 3,900 | $5.2M | Nov 18 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 20, 2025 | TDG | Sale | $51K |
| Oct 20, 2025 | TDG | Sale | $1.1M |
| Oct 20, 2025 | TDG | Sale | $256K |
| Oct 20, 2025 | TDG | Sale | $671K |
| Oct 20, 2025 | TDG | Sale | $948K |
| Oct 20, 2025 | TDG | Sale | $393K |
| Oct 20, 2025 | TDG | Sale | $128K |
| Oct 20, 2025 | TDG | Sale | $255K |
| Oct 20, 2025 | TDG | Sale | $53K |
| Sep 22, 2025 | TDG | Sale | $812K |
| Sep 22, 2025 | TDG | Sale | $539K |
| Sep 22, 2025 | TDG | Sale | $1.6M |
| Sep 22, 2025 | TDG | Sale | $70K |
| Sep 22, 2025 | TDG | Sale | $153K |
| Sep 22, 2025 | TDG | Sale | $283K |
| Sep 22, 2025 | TDG | Sale | $155K |
| Sep 22, 2025 | TDG | Sale | $173K |
Frequently asked questions
How many SEC Form 4 filings has Reiss Joel made?
Reiss Joel has filed 16 SEC Form 4 filings (316 transaction rows) across 1 company since 2025.
Which companies does Reiss Joel trade?
Reiss Joel has filed SEC Form 4 disclosures for 1 company, including TDG.
When was Reiss Joel's most recent SEC Form 4 filing?
Reiss Joel's most recent SEC Form 4 filing on Tracefour is dated Oct 16, 2026.
What is Reiss Joel's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Reiss Joel is listed as Co-Chief Operating Officer.
What is Reiss Joel's total buy and sell value in the current window?
Inside the rolling retention window, Reiss Joel bought $0 and sold $58.7M based on SEC Form 4 filings.
What was Reiss Joel's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,900 TDG shares on 2026-01-15, worth $5.6M, per SEC Form 4 filings.