InsiderSignalSign in
← Insider buys

Joel Reiss has sold TDG and made no open-market buys since Feb 2017

Co-Chief Operating Officer at TransDigm Group Incorporated

SEC CIK 0001656109 · Filings on SEC.gov ↗

$0Bought
$116.6MSold
NoneLast buy

Every filing

32 filings since Feb 2017, newest first

TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$4.6M−53.2%Oct 16
TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$4.3M−52.0%Sep 16
TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$4.8M−52.0%Aug 18
TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$510K−10.3%Jul 17
TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$4.2M−46.5%Jul 17
TDGSell

TransDigm Group INC

Co-Chief Operating Officer

$5.0M−52.0%Jun 16
TDGSell

Transdigm Group Inc

Co-COO

$4.5M−52.0%May 18
TDGSell

Transdigm Group Inc

Co-COO

$5.0M−52.0%Apr 16
TDGSell

Transdigm Group Inc

Co-COO

$4.9M−52.0%Mar 17
TDGSell

Transdigm Group Inc

Co-COO

$5.0M−52.0%Feb 18
TDGSell

Transdigm Group Inc

Co-COO

$5.6M−52.0%Jan 16
TDGSell

Transdigm Group Inc

Co-COO

$5.0M−52.0%Dec 16
TDGSell

Transdigm Group Inc

Co-COO

$3.8M−45.0%Nov 20
TDGSell

Transdigm Group Inc

Co-COO

$4.2M−45.0%Oct 17
TDGSell

Transdigm Group Inc

Co-COO

$4.1M−45.0%Sep 18
TDGSell

Transdigm Group Inc

Co-COO

$3.8M−45.0%Aug 16
TDGSell

Transdigm Group Inc

Co-COO

$3.7M−45.0%Jul 16
TDGSell

Transdigm Group Inc

Co-COO

$3.9M−45.0%Jun 18
TDGSell

Transdigm Group Inc

Co-COO

$3.8M−45.0%May 15
TDGSell

Transdigm Group Inc

Co-COO

$3.7M−45.0%Apr 16
TDGSell

Transdigm Group Inc

Co-COO

$3.5M−45.0%Mar 19
TDGSell

Transdigm Group Inc

Co-COO

$3.4M−45.0%Feb 20
TDGSell

Transdigm Group Inc

Co-COO

$3.1M−45.0%Jan 18
TDGSell

Transdigm Group Inc

Co-COO

$3.0M−45.0%Dec 18
TDGSell

Transdigm Group Inc

Co-COO

$3.0M−45.0%Nov 16
TDGSell

Transdigm Group Inc

Co-COO

$2.6M−45.0%Oct 17
TDGSell

Transdigm Group Inc

Co-COO

$2.6M−45.0%Sep 15
TDGSell

Transdigm Group Inc

Co-COO

$2.6M−45.0%Aug 17
TDGSell

Transdigm Group Inc

Co-COO

$2.7M−45.0%Jul 18
TDGSell

Transdigm Group Inc

Co-COO

$2.4M−45.0%Jun 16
TDGSell

Transdigm Group Inc

EVP

$1.7M−60.0%May 4
TDGSell

Transdigm Group Inc

EVP

$1.5M−63.0%Feb 28
About Joel Reiss

Joel Reiss is a Co-Chief Operating Officer at TransDigm Group Inc. (TDG), appointed to this role in May 2023.( Prior to this, he served as Executive Vice President at TransDigm from 2015 to 2023, President of Hartwell Corporation from 2012 to 2015, President of Skurka Aerospace from 2010 to 2012, and Director of Operations at Adams Rite Aerospace.(

Reiss, aged 55 and based in Yorba Linda, CA, holds a BS in Industrial Engineering and an MS in Industrial Engineering.( He has engaged in recent insider trading activities, including selling shares worth $3.8 million on October 20, 2025, after exercising stock options, leaving him with direct ownership of 3,600 shares,( and additional transactions on September 22, 2025.(

Written by Perplexity from public sources.

Filings come from SEC EDGAR. Not investment advice.