Thomas Peterffy
Chairman · Interactive Brokers Group, Inc.
Individual
- 2024
- Oct 2, 2024
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Thomas Peterffy files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Earl H. Nemser - $11.76M in IBKR purchases and sales in the last 12 months
- Lawrence E. Harris - $5.77M in IBKR purchases and sales in the last 12 months
- Jill Bright - $26K in IBKR purchases and sales in the last 12 months
- Lori A. Conkling - $20K in IBKR purchases and sales in the last 12 months
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Frequently asked questions
Who is Thomas Peterffy?
Thomas Peterffy is a corporate insider, tracked as Chairman of Interactive Brokers Group, Inc. (IBKR). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Thomas Peterffy last file a Form 4?
The only primary Form 4 on record is dated 2 October 2024.
