James Sapirstein
President and CEO at GridAI Technologies Corp.
Sits on 4 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 4
- Current seats
- 4
- Board service
- 11 years
- Director since
- 2023
11 years of board service in total across 4 boards, counting each seat separately. Longest: GridAI Technologies Corp., 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.
-
Lunai Bioworks Inc. July 21, 202390.9%
-
GridAI Technologies Corp. June 22, 202381.5%
-
Onconetix Inc. May 31, 202390.4%
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 |
|---|---|---|---|---|---|
| Sep 26, 2024 | Onconetix Inc. | Grant or award | +3,318 | — | — |
| Jul 2, 2024 | GridAI Technologies Corp. | Open-market sale | −1,289 | $1.07 | $1,379 |
| Apr 1, 2024 | GridAI Technologies Corp. | Open-market sale | −174 | $4.23 | $736 |
| Mar 15, 2024 | GridAI Technologies Corp. | Open-market sale | −1,887 | $4.96 | $9,360 |
| Jan 12, 2024 | GridAI Technologies Corp. | Open-market sale | −166 | $4.20 | $697 |
| Jan 2, 2024 | GridAI Technologies Corp. | Grant or award | +20,000 | — | — |
| Dec 29, 2023 | GridAI Technologies Corp. | Grant or award | +17,660 | — | — |
| Oct 4, 2023 | GridAI Technologies Corp. | Open-market sale | −2,764 | $0.29 | $802 |
| Jul 3, 2023 | GridAI Technologies Corp. | Open-market sale | −3,349 | $1.54 | $5,157 |
| May 31, 2023 | Onconetix Inc. | Grant or award | +6,360 | — | — |
| Apr 3, 2023 | GridAI Technologies Corp. | Open-market sale | −3,347 | $2.50 | $8,368 |
| Jan 3, 2023 | GridAI Technologies Corp. | Grant or award | +300,000 | — | — |
Questions about James Sapirstein
What boards is James Sapirstein on?
James Sapirstein sits on the boards of GridAI Technologies Corp., INmune Bio Inc., Lunai Bioworks Inc. and Onconetix Inc.
Has James Sapirstein been a CEO?
Yes — James Sapirstein was CEO of GridAI Technologies Corp. (Until February 2025).
How long has James Sapirstein served on boards?
Our records show at least 11 years of board service across 4 boards, the earliest from 2023.
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