Angelos M. Stergiou Sellas Life Sciences Group, Inc. (SLS) insider trading activity

SLS Quotes by TradingView

Angelos M. Stergiou is President and CEO of SELLAS Life Sciences Group, Inc.. Currently has a direct ownership of 686,966 shares of SLS, which is worth approximately $982,361. The most recent transaction as insider was on Dec 03, 2025, when has been sold 187,066 shares (Common Stock) at a price of $1.5 per share, resulting in proceeds of $280,599. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 687K
20.03% 3M change
91.82% 12M change
Total Value Held $982,361

Angelos M. Stergiou Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 03 2025
SELL
Other acquisition or disposition
$280,599 $1.5 p/Share
187,066 Reduced 21.4%
686,966 Common Stock
Jan 10 2025
BUY
Grant, award, or other acquisition
-
500,900 Added 36.83%
859,032 Common Stock
Dec 04 2024
SELL
Other acquisition or disposition
$31,966 $1.13 p/Share
28,289 Reduced 7.32%
358,132 Common Stock
Jan 22 2024
BUY
Grant, award, or other acquisition
-
159,000 Added 29.7%
376,421 Common Stock
Dec 06 2023
SELL
Other acquisition or disposition
$13,249 $1.08 p/Share
12,268 Reduced 5.34%
217,421 Class A Common Stock
Feb 02 2023
BUY
Grant, award, or other acquisition
-
58,000 Added 20.89%
219,689 Common Stock
Dec 05 2022
SELL
Open market or private sale
$16,949 $2.61 p/Share
6,494 Reduced 3.86%
161,689 Class A Common Stock
Jan 31 2022
BUY
Grant, award, or other acquisition
-
44,000 Added 21.04%
165,167 Common Stock
Dec 02 2021
SELL
Open market or private sale
$13,250 $6.25 p/Share
2,120 Reduced 1.72%
121,167 Common Stock
Mar 04 2021
BUY
Grant, award, or other acquisition
-
19,750 Added 16.73%
98,287 Common Stock
AMS

Angelos M. Stergiou

President and CEO
New York, NY

Track Institutional and Insider Activities on SLS

Follow SELLAS Life Sciences Group, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells SLS shares.

Notify only if

Insider Trading

Get notified when an Sellas Life Sciences Group, Inc. insider buys or sells SLS shares.

Notify only if

News

Receive news related to SELLAS Life Sciences Group, Inc.

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on SLS