William Abbey

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Enpro Inc., 3 years.

Enpro Inc. Director
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
Jun 1, 2026 Arm Holdings plc Open-market sale −2,644 $383.73 $1,014,582
Jun 1, 2026 Arm Holdings plc Open-market sale −3,922 $415.52 $1,629,669
May 28, 2026 Arm Holdings plc Open-market sale −4,200 $343.81 $1,444,002
May 22, 2026 Arm Holdings plc Open-market sale −2,300 $305.82 $703,386
May 21, 2026 Arm Holdings plc Open-market sale −4,655 $287.03 $1,336,125
May 20, 2026 Arm Holdings plc Open-market sale −5,069 $257.18 $1,303,645
May 19, 2026 Arm Holdings plc Open-market sale −10,887 $224.14 $2,440,212
May 15, 2026 Arm Holdings plc Grant or award +4,466 — —
May 15, 2026 Arm Holdings plc Option exercise +1,751 — —
May 15, 2026 Arm Holdings plc Grant or award +4,444 — —
May 15, 2026 Arm Holdings plc Option exercise +1,743 — —
May 15, 2026 Arm Holdings plc Grant or award +14,400 — —
May 15, 2026 Arm Holdings plc Option exercise +4,706 — —
May 15, 2026 Arm Holdings plc Shares withheld for tax −15,317 $209.16 $3,203,704
May 15, 2026 Arm Holdings plc Open-market sale −7,000 $212.55 $1,487,850

Questions about William Abbey

What boards is William Abbey on?

William Abbey sits on the board of Enpro Inc.

How long has William Abbey served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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