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.
LanzaTech Global Inc.
Director
Paramount Skydance Corporation
Director
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 | — | — |
| Jul 2, 2026 | Paramount Skydance Corporation | Option exercise | +16,340 | — | — |
| Jul 2, 2026 | Paramount Skydance Corporation | Grant or award | +315 | — | — |
| Jun 4, 2026 | Paramount Skydance Corporation | Grant or award | +309 | — | — |
| May 8, 2026 | Paramount Skydance Corporation | Grant or award | +173 | — | — |
| Mar 1, 2026 | Paramount Skydance Corporation | Grant or award | +34 | — | — |
| Feb 15, 2026 | Paramount Skydance Corporation | Grant or award | +118 | — | — |
| Aug 7, 2025 | Paramount Skydance Corporation | Sold back to the company | −58,976 | — | — |
| Aug 7, 2025 | Paramount Skydance Corporation | Grant or award | +43,992 | — | — |
| Feb 8, 2024 | LanzaTech Global Inc. | Option exercise | +20,000 | — | — |
Questions about Barbara M. Byrne
What boards is Barbara M. Byrne on?
Barbara M. Byrne sits on the boards of LanzaTech Global Inc. and Paramount Skydance Corporation.
How long has Barbara M. Byrne served on boards?
Our records show at least 5 years of board service across 2 boards, the earliest from 2023.
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