Seth Grae
President and CEO at Lightbridge Corporation
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: Lightbridge Corporation, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Lightbridge Corporation May 14, 202698.9%
-
Lightbridge Corporation May 8, 202594.0%
-
Lightbridge Corporation April 19, 202494.8%
-
Lightbridge Corporation May 18, 202393.2%
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 28, 2026 | Lightbridge Corporation | Shares withheld for tax | −10,930 | $7.55 | $82,522 |
| Aug 6, 2026 | Lightbridge Corporation | Grant or award | +105,000 | — | — |
| Apr 3, 2026 | Lightbridge Corporation | Shares withheld for tax | −13,256 | $11.09 | $147,009 |
| Dec 15, 2025 | Lightbridge Corporation | Shares withheld for tax | −12,993 | $14.49 | $188,269 |
| Dec 4, 2025 | Lightbridge Corporation | Shares withheld for tax | −19,137 | $17.79 | $340,447 |
| Dec 1, 2025 | Lightbridge Corporation | Grant or award | +80,875 | — | — |
| Nov 20, 2025 | Lightbridge Corporation | Shares withheld for tax | −10,791 | $14.53 | $156,793 |
| Oct 15, 2025 | Lightbridge Corporation | Option exercise | +32,296 | $12.60 | $406,930 |
| Oct 15, 2025 | Lightbridge Corporation | Open-market sale | −32,296 | $28.07 | $906,549 |
| Oct 13, 2025 | Lightbridge Corporation | Option exercise | +20,600 | $10.80 | $222,480 |
| Oct 13, 2025 | Lightbridge Corporation | Open-market sale | −20,600 | $26.01 | $535,806 |
| Oct 10, 2025 | Lightbridge Corporation | Option exercise | +7,616 | $10.80 | $82,253 |
| Oct 10, 2025 | Lightbridge Corporation | Open-market sale | −7,616 | $25.84 | $196,797 |
| Aug 28, 2025 | Lightbridge Corporation | Grant or award | +72,707 | — | — |
| Aug 28, 2025 | Lightbridge Corporation | Grant or award | +72,708 | — | — |
Questions about Seth Grae
What boards is Seth Grae on?
Seth Grae sits on the board of Lightbridge Corporation.
What company is Seth Grae the CEO of?
Seth Grae is President and CEO of Lightbridge Corporation.
How long has Seth Grae served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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