Gellert John M
SEC insider (Form 3/4/5 filer). CIK 0001292966. President and CEO at SEACOR Marine Holdings Inc. (SMHI). 10 reported Form 4/5 transactions since Sep 2024; latest on Mar 7, 2026. Located in HOUSTON, TX.
Companies Gellert John M has filed insider reports for
- SEACOR Marine Holdings Inc. (SMHI): Director, Officer, President and CEO
Gellert John M
CIK: 0001292966
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SEACOR Marine Holdings Inc.
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Mar 7, 2026SMHI
SEACOR Marine Holdings Inc.
Tax PaymentDirect4.2K shares at avg. $7.31$31K - Mar 7, 2026SMHI
SEACOR Marine Holdings Inc.
ExerciseDirect9.6K shares- - Mar 4, 2026SMHI
SEACOR Marine Holdings Inc.
Tax PaymentDirect65.9K shares at avg. $7.63$503K - Feb 27, 2026SMHI
SEACOR Marine Holdings Inc.
AwardDirect88K shares- - Mar 11, 2025SMHI
SEACOR Marine Holdings Inc.
Tax PaymentDirect25.9K shares at avg. $5.08$131K - Mar 11, 2025SMHI
SEACOR Marine Holdings Inc.
GiftIndirect10.2K shares- - Mar 11, 2025SMHI
SEACOR Marine Holdings Inc.
ExerciseDirect58.9K shares- - Mar 7, 2025SMHI
SEACOR Marine Holdings Inc.
GiftIndirect7K shares- - Mar 4, 2025SMHI
SEACOR Marine Holdings Inc.
Tax PaymentDirect65.2K shares at avg. $5.26$343K - Feb 28, 2025SMHI
SEACOR Marine Holdings Inc.
AwardDirect183.1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 7, 2026 | SMHI SEACOR Marine Holdings Inc. | Tax Payment | 4,193 | $7.31 | $30,651 | Direct |
| Mar 7, 2026 | SMHI SEACOR Marine Holdings Inc. | Exercise | 9,562 | - | $0 | Direct |
| Mar 4, 2026 | SMHI SEACOR Marine Holdings Inc. | Tax Payment | 65,932 | $7.63 | $503,061 | Direct |
| Feb 27, 2026 | SMHI SEACOR Marine Holdings Inc. | Award | 87,965 | - | $0 | Direct |
| Mar 11, 2025 | SMHI SEACOR Marine Holdings Inc. | Tax Payment | 25,860 | $5.08 | $131,369 | Direct |
| Mar 11, 2025 | SMHI SEACOR Marine Holdings Inc. | Gift | 10,153 | - | - | Indirect |
| Mar 11, 2025 | SMHI SEACOR Marine Holdings Inc. | Exercise | 58,905 | - | - | Direct |
| Mar 7, 2025 | SMHI SEACOR Marine Holdings Inc. | Gift | 7,027 | - | - | Indirect |
| Mar 4, 2025 | SMHI SEACOR Marine Holdings Inc. | Tax Payment | 65,205 | $5.26 | $342,978 | Direct |
| Feb 28, 2025 | SMHI SEACOR Marine Holdings Inc. | Award | 183,084 | - | - | Direct |
1-10 of 10 transactions