Barbara M. Byrne

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: LanzaTech Global Inc., 3 years.

3 years ยท Since 2023
1 year ยท Since 2025

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
Jul 21, 2026 Paramount Skydance Corporation Option exercise +25,000 โ€” โ€”
Jul 2, 2026 Paramount Skydance Corporation Option exercise +16,340 โ€” โ€”
Jul 2, 2026 Paramount Skydance Corporation Grant or award +315 โ€” โ€”
Jun 4, 2026 Paramount Skydance Corporation Grant or award +309 โ€” โ€”
May 8, 2026 Paramount Skydance Corporation Grant or award +173 โ€” โ€”
Mar 1, 2026 Paramount Skydance Corporation Grant or award +34 โ€” โ€”
Feb 15, 2026 Paramount Skydance Corporation Grant or award +118 โ€” โ€”
Aug 7, 2025 Paramount Skydance Corporation Sold back to the company โˆ’58,976 โ€” โ€”
Aug 7, 2025 Paramount Skydance Corporation Grant or award +43,992 โ€” โ€”
Feb 8, 2024 LanzaTech Global Inc. Option exercise +20,000 โ€” โ€”

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