Mark A. Smith
President & CEO at NioCorp Developments Ltd.
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: NioCorp Developments Ltd., 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.
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NioCorp Developments Ltd. April 6, 202695.8%
-
NioCorp Developments Ltd. March 20, 202594.0%
-
NioCorp Developments Ltd. January 19, 202494.0%
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 |
|---|---|---|---|---|---|
| Dec 15, 2025 | NioCorp Developments Ltd. | In-the-money exercise | +46,801 | $3.54 | $165,676 |
| Nov 13, 2024 | NioCorp Developments Ltd. | Open-market purchase | +183,422 | — | — |
| Dec 22, 2023 | NioCorp Developments Ltd. | Open-market purchase | +46,801 | — | — |
Questions about Mark A. Smith
What boards is Mark A. Smith on?
Mark A. Smith sits on the board of NioCorp Developments Ltd.
What company is Mark A. Smith the CEO of?
Mark A. Smith is President & CEO of NioCorp Developments Ltd.
How long has Mark A. Smith served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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