Lisman Michael
President & CEO
Lisman Michael has filed 2 SEC Form 4 filings (7 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Feb 9, 2026.
On the most recent filing, Lisman Michael is listed as President & CEO at TransDigm Group INC. Inside the rolling window, Lisman Michael reported 2 open-market purchases totaling $3.8M in TDG and no open-market sales. The largest disclosed transaction in the window is a purchase of 1,954 TDG shares on Nov 14, 2025, worth $2.6M.
Companies traded
Other insiders at TDG
Insider Buying
$3.8M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Lisman Michael made?
Lisman Michael has filed 2 SEC Form 4 filings (7 transaction rows) across 1 company since 2025.
Which companies does Lisman Michael trade?
Lisman Michael has filed SEC Form 4 disclosures for 1 company, including TDG.
When was Lisman Michael's most recent SEC Form 4 filing?
Lisman Michael's most recent SEC Form 4 filing on Tracefour is dated Feb 9, 2026.
What is Lisman Michael's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Lisman Michael is listed as President & CEO.
What is Lisman Michael's total buy and sell value in the current window?
Inside the rolling retention window, Lisman Michael bought $3.8M and sold $0 based on SEC Form 4 filings.
What was Lisman Michael's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 1,954 TDG shares on 2025-11-14, worth $2.6M, per SEC Form 4 filings.