Steve Shum
Chief Executive Officer at INVO Fertility Inc.
Sits on 2 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: INVO Fertility Inc., 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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INVO Fertility Inc. July 23, 202692.1%
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Expion Energy Inc. July 31, 202577.5%
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INVO Fertility Inc. June 25, 202583.1%
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INVO Fertility Inc. April 9, 202592.4%
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Expion Energy Inc. September 27, 202493.2%
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INVO Fertility Inc. December 26, 202385.2%
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Expion Energy Inc. October 13, 202397.3%
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 13, 2026 | Expion Energy Inc. | Grant or award | +5,000 | — | — |
| Jul 31, 2025 | Expion Energy Inc. | Grant or award | +5,000 | — | — |
| Aug 23, 2023 | Expion Energy Inc. | Grant or award | +12,195 | — | — |
Questions about Steve Shum
What boards is Steve Shum on?
Steve Shum sits on the boards of Expion Energy Inc. and INVO Fertility Inc.
What company is Steve Shum the CEO of?
Steve Shum is Chief Executive Officer of INVO Fertility Inc.
How long has Steve Shum served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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