Thomas Peterffy

Current Holdings

Chairman, Director
Security Holdings
Class A common stock 1,612,926 shares

Cumulative Trading

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This page tracks insider trading for Thomas Peterffy, 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 Thomas Peterffy has engaged in since 2021. As shown above, Thomas Peterffy has completed -$443,787,767 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 171 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
IBKR 2024-10-1 $0 -79,975 $0 0 $0 -79,975 SEC Filing
IBKR 2024-4-23 $7,144,728 62,296 $7,144,728 62,296 $0 0 SEC Filing
IBKR 2023-1-26 -$3,129,827 -40,000 $0 0 -$3,129,827 -40,000 SEC Filing
IBKR 2023-1-24 -$3,151,240 -40,000 $0 0 -$3,151,240 -40,000 SEC Filing
IBKR 2023-1-20 -$3,151,658 -40,000 $0 0 -$3,151,658 -40,000 SEC Filing
IBKR 2023-1-18 -$3,178,035 -40,000 $0 0 -$3,178,035 -40,000 SEC Filing
IBKR 2022-12-8 -$3,037,489 -40,000 $0 0 -$3,037,489 -40,000 SEC Filing
IBKR 2022-12-6 -$3,100,337 -40,000 $0 0 -$3,100,337 -40,000 SEC Filing
IBKR 2022-12-2 -$3,129,308 -40,000 $0 0 -$3,129,308 -40,000 SEC Filing
IBKR 2022-11-30 -$3,156,325 -40,000 $0 0 -$3,156,325 -40,000 SEC Filing
IBKR 2022-11-28 -$3,145,817 -40,000 $0 0 -$3,145,817 -40,000 SEC Filing
IBKR 2022-11-23 -$2,499,441 -31,900 $0 0 -$2,499,441 -31,900 SEC Filing
IBKR 2022-11-22 -$1,535,829 -20,000 $0 0 -$1,535,829 -20,000 SEC Filing
IBKR 2022-11-18 -$2,571,776 -34,200 $0 0 -$2,571,776 -34,200 SEC Filing
IBKR 2022-11-16 -$2,685,679 -35,706 $0 0 -$2,685,679 -35,706 SEC Filing
IBKR 2022-11-15 -$1,519,790 -20,000 $0 0 -$1,519,790 -20,000 SEC Filing
IBKR 2022-11-10 -$2,272,107 -29,200 $0 0 -$2,272,107 -29,200 SEC Filing
IBKR 2022-11-8 -$3,182,562 -40,000 $0 0 -$3,182,562 -40,000 SEC Filing
IBKR 2022-11-4 -$3,202,112 -40,000 $0 0 -$3,202,112 -40,000 SEC Filing
IBKR 2022-11-2 -$3,214,014 -40,000 $0 0 -$3,214,014 -40,000 SEC Filing
IBKR 2022-10-31 -$3,199,986 -40,000 $0 0 -$3,199,986 -40,000 SEC Filing
IBKR 2022-10-27 -$3,192,729 -40,000 $0 0 -$3,192,729 -40,000 SEC Filing
IBKR 2022-10-25 -$3,118,916 -40,000 $0 0 -$3,118,916 -40,000 SEC Filing
IBKR 2022-10-21 -$3,053,853 -40,000 $0 0 -$3,053,853 -40,000 SEC Filing
IBKR 2022-10-19 -$3,012,140 -40,000 $0 0 -$3,012,140 -40,000 SEC Filing
IBKR 2022-7-26 -$2,261,728 -40,000 $0 0 -$2,261,728 -40,000 SEC Filing
IBKR 2022-7-22 -$2,262,905 -40,000 $0 0 -$2,262,905 -40,000 SEC Filing
IBKR 2022-7-20 -$2,264,010 -40,000 $0 0 -$2,264,010 -40,000 SEC Filing
IBKR 2022-7-18 -$2,250,704 -40,000 $0 0 -$2,250,704 -40,000 SEC Filing
IBKR 2022-7-14 -$2,145,799 -40,000 $0 0 -$2,145,799 -40,000 SEC Filing
IBKR 2022-7-12 -$2,173,697 -40,000 $0 0 -$2,173,697 -40,000 SEC Filing
IBKR 2022-7-8 -$2,219,992 -40,000 $0 0 -$2,219,992 -40,000 SEC Filing
IBKR 2022-7-6 -$2,249,175 -40,000 $0 0 -$2,249,175 -40,000 SEC Filing
IBKR 2022-7-1 -$2,211,009 -40,000 $0 0 -$2,211,009 -40,000 SEC Filing
IBKR 2022-6-29 -$2,245,952 -40,000 $0 0 -$2,245,952 -40,000 SEC Filing
IBKR 2022-6-27 -$2,320,710 -40,000 $0 0 -$2,320,710 -40,000 SEC Filing
IBKR 2022-6-23 -$2,289,128 -40,000 $0 0 -$2,289,128 -40,000 SEC Filing
IBKR 2022-6-21 -$2,294,452 -40,000 $0 0 -$2,294,452 -40,000 SEC Filing
IBKR 2022-6-16 -$2,224,673 -40,000 $0 0 -$2,224,673 -40,000 SEC Filing
IBKR 2022-6-14 -$2,240,596 -40,000 $0 0 -$2,240,596 -40,000 SEC Filing
IBKR 2022-6-10 -$2,216,048 -40,000 $0 0 -$2,216,048 -40,000 SEC Filing
IBKR 2022-6-8 -$2,347,733 -40,000 $0 0 -$2,347,733 -40,000 SEC Filing
IBKR 2022-6-6 -$2,418,472 -40,000 $0 0 -$2,418,472 -40,000 SEC Filing
IBKR 2022-6-2 -$2,412,996 -40,000 $0 0 -$2,412,996 -40,000 SEC Filing
IBKR 2022-5-31 -$2,432,592 -40,000 $0 0 -$2,432,592 -40,000 SEC Filing
IBKR 2022-5-26 -$2,392,692 -40,000 $0 0 -$2,392,692 -40,000 SEC Filing
IBKR 2022-5-24 -$2,258,423 -40,000 $0 0 -$2,258,423 -40,000 SEC Filing
IBKR 2022-5-20 -$2,264,516 -40,000 $0 0 -$2,264,516 -40,000 SEC Filing
IBKR 2022-5-18 -$2,194,813 -40,000 $0 0 -$2,194,813 -40,000 SEC Filing
IBKR 2022-5-16 -$2,209,976 -40,000 $0 0 -$2,209,976 -40,000 SEC Filing
IBKR 2022-5-10 -$2,167,924 -40,000 $0 0 -$2,167,924 -40,000 SEC Filing
IBKR 2022-5-6 -$2,171,664 -40,000 $0 0 -$2,171,664 -40,000 SEC Filing
IBKR 2022-5-4 -$2,319,520 -40,000 $0 0 -$2,319,520 -40,000 SEC Filing
IBKR 2022-5-2 -$2,380,601 -40,000 $0 0 -$2,380,601 -40,000 SEC Filing
IBKR 2022-4-28 -$2,446,077 -40,000 $0 0 -$2,446,077 -40,000 SEC Filing
IBKR 2022-4-26 -$2,470,205 -40,000 $0 0 -$2,470,205 -40,000 SEC Filing
IBKR 2022-4-22 -$2,455,076 -40,000 $0 0 -$2,455,076 -40,000 SEC Filing
IBKR 2022-4-20 -$2,630,240 -40,000 $0 0 -$2,630,240 -40,000 SEC Filing
IBKR 2022-4-18 -$2,584,203 -40,000 $0 0 -$2,584,203 -40,000 SEC Filing
IBKR 2022-4-13 -$2,616,920 -40,000 $0 0 -$2,616,920 -40,000 SEC Filing
IBKR 2022-4-11 -$2,607,032 -40,000 $0 0 -$2,607,032 -40,000 SEC Filing
IBKR 2022-4-7 -$2,560,964 -40,000 $0 0 -$2,560,964 -40,000 SEC Filing
IBKR 2022-4-5 -$2,617,435 -40,000 $0 0 -$2,617,435 -40,000 SEC Filing
IBKR 2022-4-1 -$2,667,405 -40,000 $0 0 -$2,667,405 -40,000 SEC Filing
IBKR 2022-3-30 -$2,683,754 -40,000 $0 0 -$2,683,754 -40,000 SEC Filing
IBKR 2022-3-28 -$2,673,480 -40,000 $0 0 -$2,673,480 -40,000 SEC Filing
IBKR 2022-3-24 -$2,647,054 -40,000 $0 0 -$2,647,054 -40,000 SEC Filing
IBKR 2022-3-22 -$2,687,915 -40,000 $0 0 -$2,687,915 -40,000 SEC Filing
IBKR 2022-3-18 -$2,766,019 -42,200 $0 0 -$2,766,019 -42,200 SEC Filing
IBKR 2022-3-16 -$2,439,510 -37,800 $0 0 -$2,439,510 -37,800 SEC Filing
IBKR 2022-3-14 -$2,484,975 -40,000 $0 0 -$2,484,975 -40,000 SEC Filing
IBKR 2022-3-10 -$2,457,583 -40,000 $0 0 -$2,457,583 -40,000 SEC Filing
IBKR 2022-3-8 -$2,403,768 -40,000 $0 0 -$2,403,768 -40,000 SEC Filing
IBKR 2022-3-4 -$2,352,642 -40,000 $0 0 -$2,352,642 -40,000 SEC Filing
IBKR 2022-3-2 -$2,508,614 -40,000 $0 0 -$2,508,614 -40,000 SEC Filing
IBKR 2022-2-28 -$2,611,405 -40,000 $0 0 -$2,611,405 -40,000 SEC Filing
IBKR 2022-2-24 -$2,641,076 -40,000 $0 0 -$2,641,076 -40,000 SEC Filing
IBKR 2022-2-22 -$2,733,488 -40,000 $0 0 -$2,733,488 -40,000 SEC Filing
IBKR 2022-2-17 -$3,036,694 -42,700 $0 0 -$3,036,694 -42,700 SEC Filing
IBKR 2022-2-15 -$3,270,081 -44,300 $0 0 -$3,270,081 -44,300 SEC Filing
IBKR 2022-2-11 -$2,429,184 -33,000 $0 0 -$2,429,184 -33,000 SEC Filing
IBKR 2022-2-9 -$2,996,367 -40,000 $0 0 -$2,996,367 -40,000 SEC Filing
IBKR 2022-2-7 -$2,940,764 -40,000 $0 0 -$2,940,764 -40,000 SEC Filing
IBKR 2022-2-3 -$2,845,454 -40,000 $0 0 -$2,845,454 -40,000 SEC Filing
IBKR 2022-2-1 -$2,791,213 -40,000 $0 0 -$2,791,213 -40,000 SEC Filing
IBKR 2022-1-28 -$2,643,130 -40,000 $0 0 -$2,643,130 -40,000 SEC Filing
IBKR 2022-1-26 -$2,651,048 -40,000 $0 0 -$2,651,048 -40,000 SEC Filing
IBKR 2022-1-24 -$2,651,840 -40,000 $0 0 -$2,651,840 -40,000 SEC Filing
IBKR 2022-1-20 -$2,883,802 -40,000 $0 0 -$2,883,802 -40,000 SEC Filing
IBKR 2022-1-18 -$2,905,827 -40,000 $0 0 -$2,905,827 -40,000 SEC Filing
IBKR 2022-1-13 -$3,011,356 -40,000 $0 0 -$3,011,356 -40,000 SEC Filing
IBKR 2022-1-11 -$3,077,064 -40,000 $0 0 -$3,077,064 -40,000 SEC Filing
IBKR 2022-1-7 -$3,059,722 -40,000 $0 0 -$3,059,722 -40,000 SEC Filing
IBKR 2022-1-5 -$3,098,996 -40,000 $0 0 -$3,098,996 -40,000 SEC Filing
IBKR 2022-1-3 -$3,169,505 -40,000 $0 0 -$3,169,505 -40,000 SEC Filing
IBKR 2021-12-30 -$3,207,213 -40,000 $0 0 -$3,207,213 -40,000 SEC Filing
IBKR 2021-12-28 -$3,254,958 -40,000 $0 0 -$3,254,958 -40,000 SEC Filing
IBKR 2021-12-23 -$3,201,636 -40,000 $0 0 -$3,201,636 -40,000 SEC Filing
IBKR 2021-12-21 -$3,097,658 -40,000 $0 0 -$3,097,658 -40,000 SEC Filing
IBKR 2021-12-17 -$3,054,115 -40,000 $0 0 -$3,054,115 -40,000 SEC Filing
IBKR 2021-12-15 -$3,100,337 -40,000 $0 0 -$3,100,337 -40,000 SEC Filing
IBKR 2021-12-13 -$3,013,844 -40,000 $0 0 -$3,013,844 -40,000 SEC Filing
IBKR 2021-12-9 -$3,047,298 -40,000 $0 0 -$3,047,298 -40,000 SEC Filing
IBKR 2021-12-7 -$3,073,036 -40,000 $0 0 -$3,073,036 -40,000 SEC Filing
IBKR 2021-12-3 -$3,011,475 -40,000 $0 0 -$3,011,475 -40,000 SEC Filing
IBKR 2021-12-1 -$3,136,873 -41,300 $0 0 -$3,136,873 -41,300 SEC Filing
IBKR 2021-11-29 -$3,436,945 -46,000 $0 0 -$3,436,945 -46,000 SEC Filing
IBKR 2021-11-24 -$2,496,647 -32,700 $0 0 -$2,496,647 -32,700 SEC Filing
IBKR 2021-11-22 -$3,038,939 -40,000 $0 0 -$3,038,939 -40,000 SEC Filing
IBKR 2021-11-18 -$2,979,121 -40,000 $0 0 -$2,979,121 -40,000 SEC Filing
IBKR 2021-11-16 -$2,962,548 -40,000 $0 0 -$2,962,548 -40,000 SEC Filing
IBKR 2021-11-12 -$2,944,664 -40,000 $0 0 -$2,944,664 -40,000 SEC Filing
IBKR 2021-11-10 -$2,936,540 -40,000 $0 0 -$2,936,540 -40,000 SEC Filing
IBKR 2021-11-8 -$2,927,024 -40,000 $0 0 -$2,927,024 -40,000 SEC Filing
IBKR 2021-11-4 -$2,984,941 -40,000 $0 0 -$2,984,941 -40,000 SEC Filing
IBKR 2021-11-2 -$2,987,255 -40,000 $0 0 -$2,987,255 -40,000 SEC Filing
IBKR 2021-10-29 -$2,861,637 -40,000 $0 0 -$2,861,637 -40,000 SEC Filing
IBKR 2021-10-27 -$2,845,854 -40,000 $0 0 -$2,845,854 -40,000 SEC Filing
IBKR 2021-10-25 -$2,965,202 -40,000 $0 0 -$2,965,202 -40,000 SEC Filing
IBKR 2021-10-21 -$2,962,746 -40,000 $0 0 -$2,962,746 -40,000 SEC Filing
IBKR 2021-10-19 -$2,940,065 -40,000 $0 0 -$2,940,065 -40,000 SEC Filing
IBKR 2021-10-15 -$2,870,741 -40,000 $0 0 -$2,870,741 -40,000 SEC Filing
IBKR 2021-10-13 -$2,846,282 -40,000 $0 0 -$2,846,282 -40,000 SEC Filing
IBKR 2021-10-11 -$2,881,736 -40,000 $0 0 -$2,881,736 -40,000 SEC Filing
IBKR 2021-10-7 -$2,846,561 -40,000 $0 0 -$2,846,561 -40,000 SEC Filing
IBKR 2021-10-5 -$2,679,944 -40,000 $0 0 -$2,679,944 -40,000 SEC Filing
IBKR 2021-10-1 -$2,562,375 -40,000 $0 0 -$2,562,375 -40,000 SEC Filing
IBKR 2021-9-29 -$2,580,816 -40,000 $0 0 -$2,580,816 -40,000 SEC Filing
IBKR 2021-9-27 -$2,603,248 -40,000 $0 0 -$2,603,248 -40,000 SEC Filing
IBKR 2021-9-23 -$2,481,353 -40,000 $0 0 -$2,481,353 -40,000 SEC Filing
IBKR 2021-9-21 -$2,396,534 -40,000 $0 0 -$2,396,534 -40,000 SEC Filing
IBKR 2021-9-17 -$2,557,932 -42,200 $0 0 -$2,557,932 -42,200 SEC Filing
IBKR 2021-9-15 -$2,325,454 -37,800 $0 0 -$2,325,454 -37,800 SEC Filing
IBKR 2021-9-13 -$2,475,939 -40,000 $0 0 -$2,475,939 -40,000 SEC Filing
IBKR 2021-9-9 -$2,526,415 -40,000 $0 0 -$2,526,415 -40,000 SEC Filing
IBKR 2021-9-7 -$2,563,525 -40,000 $0 0 -$2,563,525 -40,000 SEC Filing
IBKR 2021-9-2 -$2,585,600 -40,000 $0 0 -$2,585,600 -40,000 SEC Filing
IBKR 2021-8-31 -$2,592,344 -40,000 $0 0 -$2,592,344 -40,000 SEC Filing
IBKR 2021-8-27 -$2,590,592 -40,000 $0 0 -$2,590,592 -40,000 SEC Filing
IBKR 2021-8-25 -$2,554,493 -40,000 $0 0 -$2,554,493 -40,000 SEC Filing
IBKR 2021-8-23 -$2,503,200 -40,000 $0 0 -$2,503,200 -40,000 SEC Filing
IBKR 2021-8-19 -$2,450,835 -40,000 $0 0 -$2,450,835 -40,000 SEC Filing
IBKR 2021-8-17 -$2,472,976 -40,000 $0 0 -$2,472,976 -40,000 SEC Filing
IBKR 2021-8-13 -$2,508,094 -40,000 $0 0 -$2,508,094 -40,000 SEC Filing
IBKR 2021-8-11 -$2,545,000 -40,000 $0 0 -$2,545,000 -40,000 SEC Filing
IBKR 2021-8-9 -$2,546,815 -40,000 $0 0 -$2,546,815 -40,000 SEC Filing
IBKR 2021-8-5 -$2,506,284 -40,000 $0 0 -$2,506,284 -40,000 SEC Filing
IBKR 2021-8-3 -$2,468,081 -40,000 $0 0 -$2,468,081 -40,000 SEC Filing
IBKR 2021-7-30 -$2,498,827 -40,000 $0 0 -$2,498,827 -40,000 SEC Filing
IBKR 2021-7-28 -$2,459,275 -40,000 $0 0 -$2,459,275 -40,000 SEC Filing
IBKR 2021-7-26 -$2,420,800 -40,000 $0 0 -$2,420,800 -40,000 SEC Filing
IBKR 2021-7-22 -$2,469,051 -40,000 $0 0 -$2,469,051 -40,000 SEC Filing
IBKR 2021-7-20 -$2,522,988 -40,000 $0 0 -$2,522,988 -40,000 SEC Filing
IBKR 2021-7-16 -$2,517,177 -40,000 $0 0 -$2,517,177 -40,000 SEC Filing
IBKR 2021-7-14 -$2,553,400 -40,000 $0 0 -$2,553,400 -40,000 SEC Filing
IBKR 2021-7-12 -$2,588,792 -40,000 $0 0 -$2,588,792 -40,000 SEC Filing
IBKR 2021-7-8 -$2,566,668 -40,000 $0 0 -$2,566,668 -40,000 SEC Filing
IBKR 2021-7-6 -$2,571,770 -40,000 $0 0 -$2,571,770 -40,000 SEC Filing
IBKR 2021-7-1 -$2,637,250 -40,000 $0 0 -$2,637,250 -40,000 SEC Filing
IBKR 2021-6-29 -$2,636,200 -40,000 $0 0 -$2,636,200 -40,000 SEC Filing
IBKR 2021-6-25 -$2,629,885 -40,000 $0 0 -$2,629,885 -40,000 SEC Filing
IBKR 2021-6-23 -$2,603,746 -40,000 $0 0 -$2,603,746 -40,000 SEC Filing
IBKR 2021-6-21 -$2,556,767 -40,000 $0 0 -$2,556,767 -40,000 SEC Filing
IBKR 2021-6-17 -$2,580,830 -40,000 $0 0 -$2,580,830 -40,000 SEC Filing
IBKR 2021-6-15 -$2,582,891 -40,000 $0 0 -$2,582,891 -40,000 SEC Filing
IBKR 2021-6-11 -$2,601,262 -40,000 $0 0 -$2,601,262 -40,000 SEC Filing
IBKR 2021-6-9 -$2,646,204 -40,000 $0 0 -$2,646,204 -40,000 SEC Filing
IBKR 2021-6-7 -$2,683,824 -40,000 $0 0 -$2,683,824 -40,000 SEC Filing
IBKR 2021-6-3 -$2,743,183 -40,000 $0 0 -$2,743,183 -40,000 SEC Filing
IBKR 2021-6-1 -$2,687,540 -40,000 $0 0 -$2,687,540 -40,000 SEC Filing
IBKR 2021-5-27 -$2,690,068 -40,000 $0 0 -$2,690,068 -40,000 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 Thomas Peterffy before the earliest date displayed on this page may exist, but is not shown here.