MELLINGER DOUGLAS K
SEC insider (Form 3/4/5 filer). CIK 0001066960. Director at MARA Holdings, Inc. (MARA). 15 reported Form 4/5 transactions since Sep 2024; latest on Jun 22, 2026. Located in HALLANDALE BEACH, FL.
Companies MELLINGER DOUGLAS K has filed insider reports for
- MARA Holdings, Inc. (MARA): Director
MELLINGER DOUGLAS K
CIK: 0001066960
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)
MARA Holdings, Inc.
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jun 22, 2026MARA
MARA Holdings, Inc.
SaleDirect7K shares at avg. $16.00$112K - Feb 13, 2026MARA
MARA Holdings, Inc.
AwardDirect82.8K shares- - Nov 10, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $16.55$17K - Oct 7, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $20.71$21K - Sep 10, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $16.10$16K - Aug 7, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $16.21$16K - Jul 7, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $17.42$17K - Jun 6, 2025MARA
MARA Holdings, Inc.
SaleDirect1K shares at avg. $16.00$16K - May 9, 2025MARA
MARA Holdings, Inc.
SaleDirect3K shares at avg. $16.00$48K - Feb 28, 2025MARA
MARA Holdings, Inc.
AwardDirect43.1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 22, 2026 | MARA MARA Holdings, Inc. | Sale | 7,000 | $16.00 | $112,000 | Direct |
| Feb 13, 2026 | MARA MARA Holdings, Inc. | Award | 82,759 | - | $0 | Direct |
| Nov 10, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $16.55 | $16,550 | Direct |
| Oct 7, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $20.71 | $20,710 | Direct |
| Sep 10, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $16.10 | $16,100 | Direct |
| Aug 7, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $16.21 | $16,210 | Direct |
| Jul 7, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $17.42 | $17,420 | Direct |
| Jun 6, 2025 | MARA MARA Holdings, Inc. | Sale | 1,000 | $16.00 | $16,000 | Direct |
| May 9, 2025 | MARA MARA Holdings, Inc. | Sale | 3,000 | $16.00 | $48,000 | Direct |
| Feb 28, 2025 | MARA MARA Holdings, Inc. | Award | 43,103 | - | - | Direct |
1-10 of 15 transactions