Thomas C. Chen
CEO at NeOnc Technologies Holdings Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2025
2 years of board service in total across 1 board, counting each seat separately. Longest: NeOnc Technologies Holdings Inc., 1 year.
Chief executive roles
Weak · grade F
Out of 100, from shareholder return, dividends, growth and acquisitions.
Partial: only 20% of the scoring weight is on file.
- Revenue growth 20%
- 0
-51.8% a year in revenue
20% of the scoring weight is on file. Figures cover December 2024 – December 2025.
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 14, 2026 | NeOnc Technologies Holdings Inc. | Open-market purchase | +5,242 | $3.82 | $19,998 |
| Sep 11, 2026 | NeOnc Technologies Holdings Inc. | Open-market purchase | +5,556 | $3.60 | $20,002 |
| Aug 18, 2026 | NeOnc Technologies Holdings Inc. | Open-market purchase | +12,757 | $5.49 | $69,998 |
| Aug 17, 2026 | NeOnc Technologies Holdings Inc. | Open-market purchase | +2,472 | $4.04 | $9,998 |
| Aug 14, 2026 | NeOnc Technologies Holdings Inc. | Open-market purchase | +33,787 | $3.85 | $130,002 |
| May 22, 2025 | NeOnc Technologies Holdings Inc. | Open-market purchase | +2,709 | $7.38 | $19,992 |
| May 21, 2025 | NeOnc Technologies Holdings Inc. | Open-market purchase | +2,759 | $7.25 | $20,003 |
| May 12, 2025 | NeOnc Technologies Holdings Inc. | Open-market purchase | +400 | $7.00 | $2,800 |
| Mar 26, 2025 | NeOnc Technologies Holdings Inc. | Other | −4,076 | — | — |
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