Form4insider filings, from the source

Insider holders · CIK 0001260221

TransDigm Group INC · TDG

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Raymond F LaubenthalDirector13,29373,13086,423Oct 15, 2018 · 4:20 pm EDTForm 4
Robert J SmallDirector5,67768,13973,816Sep 22, 2026 · 8:24 pm EDTForm 4/A
Sean P HennessyDirector33,836—33,836Sep 21, 2026 · 4:12 pm EDTForm 4
James SkulinaExecutive Vice President4,00029,00033,000Nov 13, 2018 · 9:50 am ESTForm 4
David BarrDirector32,225—32,225Sep 21, 2026 · 4:06 pm EDTForm 4
Robert S HendersonExec.V.P.25,000—25,000Feb 12, 2019 · 11:32 am ESTForm 4
W Nicholas HowleyDirector23921,54821,787Sep 21, 2026 · 4:55 pm EDTForm 4
Gregory RufusSr. Exec. VP12,000012,000May 11, 2016 · 10:48 am EDTForm 4
John F LearyExecutive Vice President9,260—9,260Jun 14, 2016 · 10:03 am EDTForm 4
Jorge ValladaresExecutive Vice President9,000—9,000Feb 20, 2019 · 2:08 pm ESTForm 4
Michael GraffDirector1,7177,0008,717Sep 21, 2026 · 4:10 pm EDTForm 4
Bernt G Iversen IIExecutive Vice President5,010—5,010Aug 31, 2016 · 2:50 pm EDTForm 4
Peter PalmerDirector4,064—4,064Sep 21, 2026 · 4:59 pm EDTForm 4
John TenerowiczCorporate Controller4,000—4,000Aug 17, 2015 · 9:25 am EDTForm 4
Roger JonesExecutive Vice President4,000—4,000Jun 18, 2018 · 3:23 pm EDTForm 4
Joel ReissCo-Chief Operating Officer3,600—3,600Sep 16, 2026 · 5:09 pm EDTForm 4
Alex FeilExecutive Vice President3,300—3,300Feb 12, 2018 · 1:39 pm ESTForm 4
Terrance M ParadieExec. VP and CFO2,107—2,107Apr 4, 2018 · 1:28 pm EDTForm 4
Michael LismanChief Financial Officer1,459—1,459Jul 31, 2018 · 3:01 pm EDTForm 3
Kevin M SteinPresident & COO1,347—1,347Mar 1, 2018 · 11:07 am ESTForm 4
William DriesDirector1,259—1,259Sep 18, 2017 · 3:45 pm EDTForm 4
Mervin DunnDirector1,119—1,119Feb 28, 2019 · 8:10 pm ESTForm 4
Rodrigo RubianoExecutive Vice President1,070—1,070Jan 26, 2018 · 1:46 pm ESTForm 3/A
Gary E McCulloughDirector993—993Sep 21, 2026 · 4:19 pm EDTForm 4
Michele SantanaDirector805—805Sep 21, 2026 · 4:24 pm EDTForm 4
Douglas W PeacockDirector787—787Feb 20, 2018 · 10:45 am ESTForm 4
Jane M. CroninDirector734—734Sep 21, 2026 · 4:08 pm EDTForm 4
Halle Fine TerrionGC, CCO, Secretary3558363Sep 24, 2018 · 4:23 pm EDTForm 3
Sean P MaroneyTreasurer200—200May 18, 2015 · 2:12 pm EDTForm 4
Sarah WynneChief Accounting Officer10010110Mar 12, 2019 · 9:57 am EDTForm 4
Irina Igorevna KrasikDirector13—13Sep 21, 2026 · 4:51 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.