NASDAQ:ADN
Delisted

Advent Technologies Stock Insider Trading

etoro logo Buy ADN
*Your capital is at risk
$0.92
+0 (+0%)
At Close: Mar 13, 2026

Advent Technologies Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 3.7M and sold 1.15M ADN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
0
Buy 3.7M shares
Sell 1.15M shares
56% Buy Activity
Negligible or No Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Dec 31, 2024
Buy
Common Stock
J-Other
Dhaliwal Avtar
Director 0
Value: $0
Dec 31, 2024
Buy
Common Stock
J-Other
Dhaliwal Avtar
Director 0
Value: $0
Dec 31, 2024
Buy
Common Stock
J-Other
Schwartz Robert William
Director 0
Value: $0
Dec 31, 2024
Buy
Common Stock
J-Other
Schwartz Robert William
Director 0
Value: $0
Nov 04, 2024
Buy
Common Stock
J-Other
Lukash Seth M
Director 0
Value: $0
Nov 04, 2024
Buy
Common Stock
J-Other
Celia Joseph Patrick
Director 0
Value: $0
Nov 04, 2024
Buy
Common Stock
J-Other
Celia Joseph Patrick
Director 0
Value: $0
Nov 04, 2024
Buy
Common Stock
J-Other
Lukash Seth M
Director 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Dhaliwal Avtar
Director 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Dhaliwal Avtar
Director 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Seelenfreund Marc
Director 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Herman Gary L
Chief Executive Officer
CEO / President 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Herman Gary L
Chief Executive Officer
CEO / President 0
Value: $0
Aug 30, 2024
Buy
Common Stock
J-Other
Seelenfreund Marc
Director 0
Value: $0
Feb 15, 2024
Buy
Common Stock
A-Award
Hussain Naiem
Chief Financial Officer
C-Suite Officer 166 779
Value: $0
Feb 15, 2024
Buy
Employee stock options (right to buy)
A-Award
Hussain Naiem
Chief Financial Officer
C-Suite Officer 166 779
Value: $27.5K
Feb 15, 2024
Buy
Employee stock options (right to buy)
A-Award
Hussain Naiem
Chief Financial Officer
C-Suite Officer 166 779
Value: $27.5K
Feb 15, 2024
Buy
Common Stock
A-Award
Hussain Naiem
Chief Financial Officer
C-Suite Officer 166 779
Value: $0
Feb 02, 2024
Buy
Common Stock
Hussain Naiem
Chief Financial Officer
C-Suite Officer 0
Value: $0
Feb 02, 2024
Buy
Common Stock
Hussain Naiem
Chief Financial Officer
C-Suite Officer 0
Value: $0
Sep 06, 2023
Sell
Common Stock
S-Sale
Brackman Kevin L.
CFO
C-Suite Officer 27 771
Value: $14.7K
Sep 06, 2023
Sell
Common Stock
S-Sale
Gregoriou Vassilios
CEO, Chair
CEO / President 14 157
Value: $8K
Sep 06, 2023
Sell
Common Stock
S-Sale
Gregoriou Vassilios
CEO, Chair
CEO / President 14 157
Value: $8K
Sep 06, 2023
Sell
Common Stock
S-Sale
Brackman Kevin L.
CFO
C-Suite Officer 27 771
Value: $14.7K
Jul 12, 2023
Buy
Employee Stock Options (right to buy)
Hussain Naiem
Chief Financial Officer
C-Suite Officer 45 000
Value: $132.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

Click to get the best stock tips daily for free!
ABOUT ADVENT TECHNOLOGIES HOLDINGS, INC.
Advent Technologies
Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-temperature proton exchange membrane (HT-PEM) fuel cells, HT-PEM based membrane electrode assemblies, membrane...
GOLDEN STAR
Ticker Change Signal Date
TPR
$140.47
0.306% Jun 04
N
NVRI
$19.53
1.79% May 20
RUN
$12.83
4.91% May 06
GLBE
$31.61
1.71% May 05
SAP
$172.39
5.53% May 05

Top Fintech Company

StockInvest.us featured in The Global Fintech Index 2020 as the top Fintech company of the country.

Full report by FINDEXABLE