Eric Blasius Risser

Current Holdings

Chief Operating Officer
Security Holdings
Common Stock 38,900 shares

Cumulative Trading

This page tracks insider trading for Eric Blasius Risser, 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 Eric Blasius Risser has engaged in since 2022. As shown above, Eric Blasius Risser has completed -$750,241 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 4 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
MGNX 2024-3-4 -$661,251 -26,159 $152,250 15,000 -$813,501 -41,159 SEC Filing
MGNX 2024-2-15 -$102,295 10,791 $0 16,670 -$102,295 -5,879 SEC Filing
MGNX 2022-10-28 $12,835 8,500 $12,835 8,500 $0 0 SEC Filing
MGNX 2022-3-4 $470 500 $470 500 $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 Eric Blasius Risser before the earliest date displayed on this page may exist, but is not shown here.