Jeffrey W Dunn

Current Holdings

Director
Security Holdings
Common Stock 128,370 shares

Cumulative Trading

This page tracks insider trading for Jeffrey W Dunn, 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 Jeffrey W Dunn has engaged in since 2021. As shown above, Jeffrey W Dunn has completed -$8,599,944 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 33 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
SIBN 2024-11-4 -$4,621 -341 $0 0 -$4,621 -341 SEC Filing
SIBN 2024-8-16 -$21,867 -1,580 $0 0 -$21,867 -1,580 SEC Filing
SIBN 2024-8-2 -$4,912 -343 $0 0 -$4,912 -343 SEC Filing
SIBN 2024-6-26 $0 8,791 $0 8,791 $0 0 SEC Filing
SIBN 2024-6-10 -$4,430 -341 $0 0 -$4,430 -341 SEC Filing
SIBN 2024-5-16 -$23,922 -1,581 $0 0 -$23,922 -1,581 SEC Filing
SIBN 2024-5-2 -$4,986 -343 $0 0 -$4,986 -343 SEC Filing
SIBN 2024-2-16 -$87,173 -4,160 $0 0 -$87,173 -4,160 SEC Filing
SIBN 2024-2-2 -$6,799 -335 $0 0 -$6,799 -335 SEC Filing
SIBN 2023-11-16 -$140,898 -7,965 $0 0 -$140,898 -7,965 SEC Filing
SIBN 2023-10-2 -$337,338 0 $86,400 20,000 -$423,738 -20,000 SEC Filing
SIBN 2023-5-16 -$197,708 -7,962 $0 0 -$197,708 -7,962 SEC Filing
SIBN 2023-5-9 -$5,067,751 0 $932,815 272,753 -$6,000,566 -272,753 SEC Filing
SIBN 2023-4-26 $0 9,795 $0 9,795 $0 0 SEC Filing
SIBN 2023-2-16 -$90,319 -5,412 $0 0 -$90,319 -5,412 SEC Filing
SIBN 2023-2-3 -$5,521 -302 $0 0 -$5,521 -302 SEC Filing
SIBN 2022-11-16 -$104,942 -7,969 $0 0 -$104,942 -7,969 SEC Filing
SIBN 2022-10-17 -$38,772 -2,114 $0 0 -$38,772 -2,114 SEC Filing
SIBN 2022-8-16 -$137,693 -7,965 $0 0 -$137,693 -7,965 SEC Filing
SIBN 2022-7-15 -$30,215 -2,116 $0 0 -$30,215 -2,116 SEC Filing
SIBN 2022-5-16 -$70,553 -5,608 $0 0 -$70,553 -5,608 SEC Filing
SIBN 2022-4-18 -$29,368 -1,474 $0 0 -$29,368 -1,474 SEC Filing
SIBN 2022-2-16 -$90,789 -4,454 $0 0 -$90,789 -4,454 SEC Filing
SIBN 2022-1-15 -$38,437 -1,747 $0 0 -$38,437 -1,747 SEC Filing
SIBN 2022-1-6 $0 24,385 $0 24,385 $0 0 SEC Filing
SIBN 2021-11-16 -$138,480 -6,450 $0 0 -$138,480 -6,450 SEC Filing
SIBN 2021-10-21 -$7,113 -65,657 $0 0 -$7,113 -65,657 SEC Filing
SIBN 2021-10-18 -$47,259 -2,113 $0 0 -$47,259 -2,113 SEC Filing
SIBN 2021-8-16 -$140,861 -6,884 $0 0 -$140,861 -6,884 SEC Filing
SIBN 2021-7-16 -$61,498 -2,113 $0 0 -$61,498 -2,113 SEC Filing
SIBN 2021-6-24 -$371,927 0 $57,573 13,327 -$429,500 -13,327 SEC Filing
SIBN 2021-6-17 -$88,852 0 $13,824 3,200 -$102,676 -3,200 SEC Filing
SIBN 2021-6-8 -$1,204,940 0 $187,803 43,473 -$1,392,743 -43,473 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 Jeffrey W Dunn before the earliest date displayed on this page may exist, but is not shown here.