Angelos M. Stergiou
President and CEO at SELLAS Life Sciences Group Inc.
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: SELLAS Life Sciences Group 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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SELLAS Life Sciences Group Inc. June 17, 202583.7%
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 |
|---|---|---|---|---|---|
| Jun 16, 2026 | SELLAS Life Sciences Group Inc. | Grant or award | +1,065,000 | — | — |
| Dec 3, 2025 | SELLAS Life Sciences Group Inc. | Other | −187,066 | $1.50 | $280,599 |
| Jan 10, 2025 | SELLAS Life Sciences Group Inc. | Grant or award | +257,000 | — | — |
| Jan 10, 2025 | SELLAS Life Sciences Group Inc. | Grant or award | +243,900 | — | — |
| Dec 4, 2024 | SELLAS Life Sciences Group Inc. | Other | −28,289 | $1.13 | $31,967 |
| Jan 22, 2024 | SELLAS Life Sciences Group Inc. | Grant or award | +159,000 | — | — |
| Dec 6, 2023 | SELLAS Life Sciences Group Inc. | Other | −12,268 | $1.08 | $13,249 |
| Feb 2, 2023 | SELLAS Life Sciences Group Inc. | Grant or award | +58,000 | — | — |
Questions about Angelos M. Stergiou
What boards is Angelos M. Stergiou on?
Angelos M. Stergiou sits on the board of SELLAS Life Sciences Group Inc.
What company is Angelos M. Stergiou the CEO of?
Angelos M. Stergiou is President and CEO of SELLAS Life Sciences Group Inc.
How long has Angelos M. Stergiou served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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