Peter Johnston

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: Tronox Holdings plc, 3 years.

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
Nov 9, 2026 Tronox Holdings plc Open-market purchase +20,000 $2.63 $52,600
Apr 28, 2026 Tronox Holdings plc Shares withheld for tax −2,742 $9.79 $26,844
Apr 28, 2026 Tronox Holdings plc Grant or award +15,690 — —
Aug 12, 2025 Tronox Holdings plc Open-market purchase +20,000 $3.21 $64,200
May 7, 2025 Tronox Holdings plc Shares withheld for tax −589 $4.91 $2,892
May 7, 2025 Tronox Holdings plc Grant or award +27,223 — —
May 8, 2024 Tronox Holdings plc Shares withheld for tax −1,182 $19.19 $22,683
May 8, 2024 Tronox Holdings plc Grant or award +8,324 — —
May 3, 2023 Tronox Holdings plc Shares withheld for tax −382 $13.10 $5,004
May 3, 2023 Tronox Holdings plc Grant or award +11,261 — —

Questions about Peter Johnston

What boards is Peter Johnston on?

Peter Johnston sits on the board of Tronox Holdings plc.

How long has Peter Johnston served on boards?

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

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