USBoard
Person

W. Nicholas Howley

Exec. Chairman of the Board · Director, TransDigm Group

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$1.1B

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Aug 18, 2026TDGSale1,055$1,232.01$1.3M
Aug 18, 2026TDGSale450$1,233.30$555K
Aug 18, 2026TDGSale270$1,234.69$333K
Aug 18, 2026TDGSale140$1,236.12$173K
Aug 18, 2026TDGSale250$1,236.89$309K
Aug 18, 2026TDGSale520$1,238.08$644K
Aug 18, 2026TDGSale3,980$1,239.17$4.9M
Aug 18, 2026TDGSale1,313$1,240.42$1.6M
Aug 18, 2026TDGSale190$1,241.14$236K
Aug 18, 2026TDGSale830$1,231.12$1.0M
Aug 18, 2026TDGSale570$1,230.02$701K
Aug 18, 2026TDGSale290$1,229.09$356K
Aug 18, 2026TDGSale70$1,227.62$86K
Aug 18, 2026TDGSale204$1,225.60$250K
Jul 20, 2026TDGSale440$1,224.14$539K
Jul 20, 2026TDGSale465$1,222.32$568K
Jul 20, 2026TDGSale130$1,220.57$159K
Jul 20, 2026TDGSale1,243$1,219.48$1.5M
Jul 20, 2026TDGSale1,463$1,218.58$1.8M
Jul 20, 2026TDGSale603$1,217.01$734K
Jul 20, 2026TDGSale260$1,215.62$316K
Jul 20, 2026TDGSale1,561$1,214.74$1.9M
Jul 20, 2026TDGSale570$1,210.32$690K
Jul 20, 2026TDGSale240$1,211.46$291K
Jul 20, 2026TDGSale1,720$1,212.73$2.1M
Jul 20, 2026TDGSale1,437$1,213.88$1.7M
Jun 18, 2026TDGSale176$1,337.05$235K
Jun 18, 2026TDGSale112$1,305.19$146K
Jun 18, 2026TDGSale97$1,308.05$127K
Jun 18, 2026TDGSale115$1,308.92$151K
Jun 18, 2026TDGSale160$1,310.46$210K
Jun 18, 2026TDGSale964$1,314.60$1.3M
Jun 18, 2026TDGSale745$1,315.71$980K
Jun 18, 2026TDGSale1,376$1,316.86$1.8M
Jun 18, 2026TDGSale893$1,317.75$1.2M
Jun 18, 2026TDGSale1,925$1,318.84$2.5M
Jun 18, 2026TDGSale827$1,319.90$1.1M
Jun 18, 2026TDGSale268$1,321.13$354K
Jun 18, 2026TDGSale305$1,321.91$403K
Jun 18, 2026TDGSale677$1,323.27$896K
Jun 18, 2026TDGSale377$1,324.30$499K
Jun 18, 2026TDGSale257$1,325.63$341K
Jun 18, 2026TDGSale200$1,326.80$265K
Jun 18, 2026TDGSale245$1,328.46$325K
Jun 18, 2026TDGSale47$1,330.50$63K
Jun 18, 2026TDGSale13$1,331.74$17K
Jun 18, 2026TDGSale275$1,333.62$367K
Jun 18, 2026TDGSale78$1,334.72$104K
Jun 18, 2026TDGSale176$1,337.05$235K
Jun 18, 2026TDGSale115$1,308.92$151K
Jun 18, 2026TDGSale78$1,334.72$104K
Jun 18, 2026TDGSale275$1,333.62$367K
Jun 18, 2026TDGSale13$1,331.74$17K
Jun 18, 2026TDGSale47$1,330.50$63K
Jun 18, 2026TDGSale245$1,328.46$325K
Jun 18, 2026TDGSale200$1,326.80$265K
Jun 18, 2026TDGSale257$1,325.63$341K
Jun 18, 2026TDGSale377$1,324.30$499K
Jun 18, 2026TDGSale677$1,323.27$896K
Jun 18, 2026TDGSale305$1,321.91$403K
Jun 18, 2026TDGSale268$1,321.13$354K
Jun 18, 2026TDGSale827$1,319.90$1.1M
Jun 18, 2026TDGSale1,925$1,318.84$2.5M
Jun 18, 2026TDGSale893$1,317.75$1.2M
Jun 18, 2026TDGSale1,376$1,316.86$1.8M
Jun 18, 2026TDGSale745$1,315.71$980K
Jun 18, 2026TDGSale964$1,314.60$1.3M
Jun 18, 2026TDGSale160$1,310.46$210K
Jun 18, 2026TDGSale112$1,305.19$146K
Jun 18, 2026TDGSale97$1,308.05$127K
Jun 18, 2026TDGSale176$1,337.05$235K
Jun 18, 2026TDGSale13$1,331.74$17K
Jun 18, 2026TDGSale47$1,330.50$63K
Jun 18, 2026TDGSale245$1,328.46$325K
Jun 18, 2026TDGSale200$1,326.80$265K
Jun 18, 2026TDGSale257$1,325.63$341K
Jun 18, 2026TDGSale377$1,324.30$499K
Jun 18, 2026TDGSale677$1,323.27$896K
Jun 18, 2026TDGSale305$1,321.91$403K
Jun 18, 2026TDGSale268$1,321.13$354K
Jun 18, 2026TDGSale827$1,319.90$1.1M
Jun 18, 2026TDGSale1,925$1,318.84$2.5M
Jun 18, 2026TDGSale893$1,317.75$1.2M
Jun 18, 2026TDGSale1,376$1,316.86$1.8M
Jun 18, 2026TDGSale745$1,315.71$980K
Jun 18, 2026TDGSale78$1,334.72$104K
Jun 18, 2026TDGSale275$1,333.62$367K
Jun 18, 2026TDGSale112$1,305.19$146K
Jun 18, 2026TDGSale97$1,308.05$127K
Jun 18, 2026TDGSale115$1,308.92$151K
Jun 18, 2026TDGSale160$1,310.46$210K
Jun 18, 2026TDGSale964$1,314.60$1.3M
May 18, 2026TDGSale110$1,165.51$128K
May 18, 2026TDGSale586$1,167.05$684K
May 18, 2026TDGSale463$1,168.33$541K
May 18, 2026TDGSale390$1,169.24$456K
May 18, 2026TDGSale60$1,170.38$70K
May 18, 2026TDGSale220$1,172.31$258K
May 18, 2026TDGSale685$1,174.17$804K
May 18, 2026TDGSale313$1,175.96$368K

SEC reporting-owner ID (CIK) 1352573 · all filings on EDGAR