W. Nicholas Howley

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
8 years
Director since
2023

8 years of board service in total across 2 boards, counting each seat separately. Longest: Transdigm Group Incorporated, 3 years.

3 years · Since 2023
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 18, 2026 Transdigm Group Incorporated Grant or award +126 $1,085.00 $136,710
Aug 18, 2026 Transdigm Group Incorporated Option exercise +10,132 $66.47 $673,474
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −204 $1,225.60 $250,022
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −70 $1,227.62 $85,933
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −290 $1,229.09 $356,436
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −570 $1,230.02 $701,111
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −830 $1,231.12 $1,021,830
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −1,055 $1,232.01 $1,299,771
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −450 $1,233.30 $554,985
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −270 $1,234.69 $333,366
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −140 $1,236.12 $173,057
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −250 $1,236.89 $309,223
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −520 $1,238.08 $643,802
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −3,980 $1,239.17 $4,931,897
Aug 18, 2026 Transdigm Group Incorporated Open-market sale −1,313 $1,240.42 $1,628,671

Questions about W. Nicholas Howley

What boards is W. Nicholas Howley on?

W. Nicholas Howley sits on the boards of Perimeter Solutions SA and Transdigm Group Incorporated.

How long has W. Nicholas Howley served on boards?

Our records show at least 8 years of board service across 2 boards, the earliest from 2023.

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