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MELLINGER DOUGLAS K

Insider CIK 1066960 · MARA Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
MARA MARA Holdings, Inc. S Sale2026-06-222026-06-247,000$16.00 $112.0K231,618SEC↗
MARA MARA Holdings, Inc. A Award2026-02-132026-02-1382,759— $0253,618SEC↗
MARA MARA Holdings, Inc. S Sale2025-11-102025-11-121,000$16.55 $16.6K170,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-10-072025-10-081,000$20.71 $20.7K171,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-09-102025-09-111,000$16.10 $16.1K172,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-08-072025-08-081,000$16.21 $16.2K173,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-07-072025-07-091,000$17.42 $17.4K174,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-06-062025-06-101,000$16.00 $16.0K175,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-05-092025-05-133,000$16.00 $48.0K176,859SEC↗
MARA MARA Holdings, Inc. A Award2025-02-282025-02-2843,103— $0179,859SEC↗
MARA MARA Holdings, Inc. S Sale2025-01-132025-01-151,000$17.00 $17.0K137,756SEC↗
MARA MARA Holdings, Inc. S Sale2024-12-122024-12-161,000$23.80 $23.8K138,756SEC↗
MARA MARA Holdings, Inc. S Sale2024-11-122024-11-131,000$24.06 $24.1K139,756SEC↗
MARA MARA Holdings, Inc. S Sale2024-10-142024-10-161,000$16.77 $16.8K140,756SEC↗
MARA MARA Holdings, Inc. S Sale2024-09-122024-09-161,000$16.00 $16.0K141,756SEC↗
MARA MARATHON DIGITAL HOLDINGS, S Sale2024-08-122024-08-141,000$16.05 $16.1K142,756SEC↗
MARA MARATHON DIGITAL HOLDINGS, A Award2024-05-012024-05-0628,887— $0143,756SEC↗
MARA MARATHON DIGITAL HOLDINGS, A Award2024-01-312024-02-0262,317— $0114,869SEC↗
MARA MARATHON DIGITAL HOLDINGS, S Sale2023-02-032024-01-0210,000$7.25 $72.5K52,552SEC↗
MARA MARATHON DIGITAL HOLDINGS, A Award deriv2023-01-162023-07-2732,552$7.68 $250.0K32,552SEC↗
MARA MARATHON DIGITAL HOLDINGS, D To issuer deriv2023-01-162023-07-2732,552$7.68 $250.0K0SEC↗
MARA MARATHON DIGITAL HOLDINGS, C Conversion2023-01-162023-07-2732,552$7.68 $250.0K52,552SEC↗
MARA MARATHON DIGITAL HOLDINGS, P Buy2022-12-282022-12-2910,000$3.27 $32.7K28,771SEC↗
MARA MARATHON DIGITAL HOLDINGS, P Buy2022-12-282022-12-3010,000$3.27 $32.7K29,934SEC↗
MARA MARATHON DIGITAL HOLDINGS, P Buy2022-12-192022-12-2210,000$3.84 $38.4K18,771SEC↗