Norbert W Bischofberger

Current Holdings

Director
Security Holdings
Common Stock 16,000 shares
PRESIDENT CEO, Director
Security Holdings
Common Stock 263,750 shares

Cumulative Trading

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This page tracks insider trading for Norbert W Bischofberger, 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 Norbert W Bischofberger has engaged in since 2021. As shown above, Norbert W Bischofberger has completed $6,277,460 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 6 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
KRON 2024-6-27 $733,801 615,518 $733,801 615,518 $0 0 SEC Filing
KRON 2024-6-10 $3,119,081 3,005,122 $3,119,081 3,005,122 $0 0 SEC Filing
VIR 2024-5-29 $0 16,000 $0 16,000 $0 0 SEC Filing
KRON 2024-2-15 $0 270,339 $0 270,339 $0 0 SEC Filing
KRON 2022-5-17 $2,251,086 597,129 $2,251,086 597,129 $0 0 SEC Filing
KRON 2021-12-6 $173,492 14,356 $173,492 14,356 $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 Norbert W Bischofberger before the earliest date displayed on this page may exist, but is not shown here.