Philip Astley-Sparke

Chief Executive Officer at Replimune Group Inc.

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

5 years of board service in total across 2 boards, counting each seat separately. Longest: Replimune Group Inc., 3 years.

Replimune Group Inc. Director · Executive Chairman
3 years · Since 2023
1 year · Since 2025

Chief executive roles

Replimune Group Inc. · Chief Executive Officer
Dates unknown

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
Aug 20, 2026 Replimune Group Inc. Gift −50,000 — —
May 18, 2026 Replimune Group Inc. Open-market sale −17,657 $5.08 $89,698
Apr 1, 2026 Replimune Group Inc. Grant or award +50,000 — —
Feb 18, 2026 Replimune Group Inc. Gift −25,000 — —
May 20, 2025 Replimune Group Inc. Open-market sale −32,279 $8.06 $260,169
Aug 30, 2024 Replimune Group Inc. Gift −50,000 — —
May 16, 2024 Replimune Group Inc. Open-market sale −37,928 $6.47 $245,394
May 16, 2023 Replimune Group Inc. Open-market sale −17,902 $18.05 $323,131
Apr 1, 2023 Replimune Group Inc. Grant or award +142,100 — —

Questions about Philip Astley-Sparke

What boards is Philip Astley-Sparke on?

Philip Astley-Sparke sits on the boards of Replimune Group Inc. and enGene Therapeutics Inc.

What company is Philip Astley-Sparke the CEO of?

Philip Astley-Sparke is Chief Executive Officer of Replimune Group Inc.

How long has Philip Astley-Sparke served on boards?

Our records show at least 5 years of board service across 2 boards, the earliest from 2023.

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