Galik Milan (CIK 1391404) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-28). Recent activity: Sell IBKR (255,039 shares), Buy IBKR (389 shares), Buy IBKR (224,650 shares), Buy IBKR (389 shares), Sell IBKR (895,688 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-28 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Sell | 255,039 | $21.5M |
| 2026-01-26 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Buy | 389 | $25,017 |
| 2026-01-07 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Buy | 224,650 | $0 |
| 2026-01-07 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Buy | 389 | $25,017 |
| 2025-12-30 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Sell | 895,688 | $0 |
| 2025-06-03 | Interactive Brokers Group, Inc. (IBKR) | Chief Executive Officer | Sell | 63,580 | $11.8M |
Source: SEC Form 4 filings · as of 2026-05-28