George Karamanos

Current Holdings

EVP, Chief Legal Officer
Security Holdings
Common Stock 20,481 shares

Cumulative Trading Activity in Common Stock for Digimarc Corp in 2025

This page tracks insider trading for George Karamanos, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that George Karamanos has engaged in since 2024. As shown above, George Karamanos has completed $519,885 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 2 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
DMRC 2024-8-15 -$5,358 -206 $0 0 -$5,358 -206 SEC Filing
DMRC 2024-5-15 $525,243 20,687 $525,243 20,687 $0 0 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for George Karamanos before the earliest date displayed on this page may exist, but is not shown here.