Knopf Matthew J. (CIK 2035382) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-28). Recent activity: Sell UP (379 shares), Buy UP (757,211 shares), Sell UP (35,728 shares), Sell UP (87,471 shares), Buy UP (410,156 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-28 | Wheels Up Experience Inc. (UP) | Chief Legal Officer | Sell | 379 | $3,282 |
| 2026-02-27 | Wheels Up Experience Inc. (UP) | Chief Legal Officer | Buy | 757,211 | $0 |
| 2026-02-27 | Wheels Up Experience Inc. (UP) | Chief Legal Officer | Sell | 35,728 | $23,580 |
| 2025-09-11 | Wheels Up Experience Inc. (UP) | Chief Legal Officer | Sell | 87,471 | $194,186 |
| 2025-03-14 | Wheels Up Experience Inc. (UP) | Chief Legal Officer | Buy | 410,156 | $0 |
Source: SEC Form 4 filings · as of 2026-05-28