Sheffield Mark
SEC insider (Form 3/4/5 filer). CIK 0002016130. Director at Massimo Group (MAMO). 6 reported Form 4/5 transactions since Sep 2024; latest on May 29, 2025. Located in GARLAND, TX.
Companies Sheffield Mark has filed insider reports for
- Massimo Group (MAMO): Director
Sheffield Mark
CIK: 0002016130
Transaction Breakdown
Open Market Buys (P)2 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MAMO
Massimo Group
Director
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- May 29, 2025MAMO
Massimo Group
AwardDirect2.3K shares- - Mar 20, 2025MAMO
Massimo Group
AwardDirect2.3K shares- - Jan 2, 2025MAMO
Massimo Group
PurchaseDirect50 shares- - Dec 31, 2024MAMO
Massimo Group
PurchaseDirect367 shares- - Nov 22, 2024MAMO
Massimo Group
AwardDirect2.3K shares- - Aug 22, 2024MAMO
Massimo Group
AwardDirect2.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 29, 2025 | MAMO Massimo Group | Award | 2,250 | - | - | Direct |
| Mar 20, 2025 | MAMO Massimo Group | Award | 2,250 | - | - | Direct |
| Jan 2, 2025 | MAMO Massimo Group | Purchase | 50 | - | $0 | Direct |
| Dec 31, 2024 | MAMO Massimo Group | Purchase | 367 | - | $0 | Direct |
| Nov 22, 2024 | MAMO Massimo Group | Award | 2,250 | - | $0 | Direct |
| Aug 22, 2024 | MAMO Massimo Group | Award | 2,250 | - | $0 | Direct |
1-6 of 6 transactions