Jonathan Talisman

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: W.R. Berkley Corporation, 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
Jun 3, 2026 W.R. Berkley Corporation Grant or award +3,090 — —
Jun 11, 2025 W.R. Berkley Corporation Grant or award +2,776 — —
Jun 12, 2024 W.R. Berkley Corporation Grant or award +2,534 — —
Jun 14, 2023 W.R. Berkley Corporation Grant or award +3,479 — —
Jan 20, 2023 W.R. Berkley Corporation Small acquisition +4 $69.24 $277
Dec 23, 2022 W.R. Berkley Corporation Small acquisition +1 $73.28 $73
Sep 29, 2022 W.R. Berkley Corporation Small acquisition +1 $63.82 $64

Questions about Jonathan Talisman

What boards is Jonathan Talisman on?

Jonathan Talisman sits on the board of W.R. Berkley Corporation.

How long has Jonathan Talisman served on boards?

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

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