Mark Patrick Mader

Current Holdings

President and CEO, Director
Security Holdings
Class A Common Stock 670,012 shares
Director
Security Holdings
Common Stock 17,622 shares

Cumulative Trading

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This page tracks insider trading for Mark Patrick Mader, 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 Mark Patrick Mader has engaged in since 2021. As shown above, Mark Patrick Mader has completed -$3,307,098 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 35 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
SMAR 2024-11-4 -$280,250 -5,000 $0 0 -$280,250 -5,000 SEC Filing
SMAR 2024-10-2 -$276,750 -5,000 $0 0 -$276,750 -5,000 SEC Filing
SMAR 2024-9-19 -$1,035,600 -20,000 $0 0 -$1,035,600 -20,000 SEC Filing
SMAR 2024-8-15 $0 12,072 $0 19,908 $0 -7,836 SEC Filing
ZI 2024-6-13 -$39,771 -3,112 $0 0 -$39,771 -3,112 SEC Filing
ZI 2024-5-15 $0 8,893 $0 8,893 $0 0 SEC Filing
SMAR 2024-5-15 $0 12,073 $0 19,908 $0 -7,835 SEC Filing
SMAR 2024-2-15 $0 18,619 $0 25,439 $0 -6,820 SEC Filing
SMAR 2023-12-18 $0 -10,000 $0 80,000 $0 -90,000 SEC Filing
SMAR 2023-12-12 $0 40,339 $0 66,512 $0 -26,173 SEC Filing
SMAR 2023-6-26 $47,650 5,000 $47,650 5,000 $0 0 SEC Filing
ZI 2023-5-17 $0 4,698 $0 4,698 $0 0 SEC Filing
SMAR 2023-5-15 $0 4,336 $0 4,336 $0 0 SEC Filing
SMAR 2023-5-15 $0 8,802 $0 14,452 $0 -5,650 SEC Filing
SMAR 2023-4-25 $51,624 5,417 $51,624 5,417 $0 0 SEC Filing
SMAR 2023-2-15 $0 13,547 $0 18,057 $0 -4,510 SEC Filing
ZI 2023-1-31 $0 2,143 $0 2,143 $0 0 SEC Filing
SMAR 2022-11-15 $0 19,111 $0 31,513 $0 -12,402 SEC Filing
SMAR 2022-11-7 $36,368 9,750 $36,368 9,750 $0 0 SEC Filing
SMAR 2022-8-15 $0 8,228 $0 13,570 $0 -5,342 SEC Filing
SMAR 2022-5-13 $0 14,310 $0 23,600 $0 -9,290 SEC Filing
ZI 2022-5-4 -$259,915 -5,079 $0 0 -$259,915 -5,079 SEC Filing
ZI 2022-4-27 $0 3,771 $0 3,771 $0 0 SEC Filing
SMAR 2022-2-15 $0 18,430 $0 26,580 $0 -8,150 SEC Filing
SMAR 2022-2-15 $0 20,428 $0 28,578 $0 -8,150 SEC Filing
SMAR 2022-2-15 $0 20,428 $0 28,578 $0 -8,150 SEC Filing
ZI 2022-1-31 $0 2,142 $0 2,142 $0 0 SEC Filing
SMAR 2022-1-7 $18,650 5,000 $18,650 5,000 $0 0 SEC Filing
SMAR 2022-1-4 $35,435 9,500 $35,435 9,500 $0 0 SEC Filing
ZI 2021-12-15 -$453,707 -7,500 $0 0 -$453,707 -7,500 SEC Filing
SMAR 2021-11-18 $90,452 24,250 $90,452 24,250 $0 0 SEC Filing
SMAR 2021-11-15 $0 5,598 $0 9,233 $0 -3,635 SEC Filing
SMAR 2021-8-13 $0 8,609 $0 14,197 $0 -5,588 SEC Filing
SMAR 2021-7-7 $19,116 5,125 $19,116 5,125 $0 0 SEC Filing
SMAR 2021-6-8 -$1,260,400 -20,000 $0 0 -$1,260,400 -20,000 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 Mark Patrick Mader before the earliest date displayed on this page may exist, but is not shown here.