Mattessich Richard Stephen (CIK 1999135) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy CELH (8,813 shares), Sell CELH (3,416 shares), Buy CELH (11,133 shares), Sell CELH (4,381 shares), Sell CELH (1,319 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Buy | 8,813 | $0 |
| 2026-03-03 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Sell | 3,416 | $183,132 |
| 2025-12-11 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Buy | 11,133 | $0 |
| 2025-12-11 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Sell | 4,381 | $189,303 |
| 2025-11-03 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Sell | 1,319 | $79,443 |
| 2025-03-04 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Sell | 1,015 | $26,075 |
| 2025-03-04 | Celsius Holdings, Inc. (CELH) | Chief Legal Officer | Buy | 18,392 | $0 |
Source: SEC Form 4 filings · as of 2026-03-03