Thomas Peterffy
CIK 1391405 · View on SEC EDGAR ↗
First SEC filing: May 10, 2017 · Latest: May 10, 2017
On this page
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2025 | IBKR | G | 6,447 | — | — | 1,516,182 Direct | -0.42% | Disposed | (price as of 2026-08-19) |
| Feb. 18, 2025 | IBKR | G | 85,427 | — | — | 1,527,499 Direct | -5.30% | Disposed | (price as of 2026-08-19) |
| Feb. 18, 2025 | IBKR | G | 4,870 | — | — | 1,522,629 Direct | -0.32% | Disposed | (price as of 2026-08-19) |
| Oct. 1, 2024 | IBKR | G | 79,975 | — | — | 1,612,926 Direct | -4.72% | Disposed | (price as of 2026-08-19) |
| April 23, 2024 | IBKR | J | 62,296 | $114.69 | $7,144,728 | 1,692,901 Direct | +3.82% | Acquired | 212.1% (price as of 2026-08-19) |
| Feb. 15, 2017 | IBKR | A | 207 | $39.38 | $8,152 | 311 Direct | +199.04% | Acquired | 808.9% (price as of 2026-08-19) |
| Feb. 14, 2017 | IBKR | A | 104 | $38.77 | $4,032 | 104 Direct | — | Acquired | 823.2% (price as of 2026-08-19) |
| Dec. 24, 2015 | IBKR | G | 250,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Dec. 24, 2015 | IBKR | A | 250,000 | $42.58 | $10,645,000 | 250,000 Direct | — | Acquired | 740.6% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $591,500 | — | — | — | — | — | $175,000 | $766,500 |
| 2017 | $800,000 | — | — | — | — | — | — | $800,000 |
| 2016 | $800,000 | — | — | — | — | — | — | $800,000 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.