John Gill

Sits on 1 board. Last updated September 28, 2026

Time on boards

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

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

Altimmune Inc. Director
3 years · Since 2023

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
Apr 6, 2026 Altimmune Inc. Open-market purchase +9,200 $3.41 $31,372
Dec 23, 2025 Altimmune Inc. Open-market purchase +12,500 $4.10 $51,250
Aug 12, 2022 Altimmune Inc. Open-market sale −2,714 $15.00 $40,710
Jan 6, 2022 Altimmune Inc. Gift −2,714 — —

Questions about John Gill

What boards is John Gill on?

John Gill sits on the board of Altimmune Inc.

How long has John Gill served on boards?

Our records show at least 3 years of board service across 1 board, the earliest from 2023.

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