Investor · Houston, TX

Mark Land

Open Mark in the network graph →

Filings

48

SEC Form D

Connections

246

co-filers

Capital

$6.5M

across filings

Active

Jun 2014

to May 2017

Most-connected co-filers (246)

Paul Deutch · Houston, TX10 shared Rosa Jackson · HOUSTON, TX10 shared Jon Hopper · Allen, TX10 shared Hap Hewes · Albany, NY9 shared John W. Ely · HOUSTON, TX9 shared Tim Moeller · HOUSTON, TX9 shared John R. Sult · HOUSTON, TX8 shared Thomas W. Dyk · HOUSTON, TX7 shared Nine Chapters Capital Management, Llc · Short Hills, NJ7 shared Nine Chapters Capital Management, Llc · Short Hills, NJ7 shared Michael Torno · Salt Lake City, UT6 shared Gregory Osmond · Salt Lake City, UT6 shared George Billings · HOUSTON, TX6 shared David Given · Houston, TX6 shared Brad Schildt · San Rafael, CA6 shared Ziga Cerkovnik · Dallas, TX6 shared Leo Resig · Austin, TX5 shared John S. Pennington · SANDY, UT5 shared David M. Sherwood · Jenks, OK5 shared Galen B. Martens · Jenks, OK5 shared Robin B. Mayhugh · Jenks, OK5 shared Donald S. Lockhart · Jenks, OK5 shared Garry P. Groom · Jenks, OK5 shared Michael W. Modak · HOUSTON, TX5 shared

Recent filings (48)

First Oklahoma Holdings, Inc.Oct 2025 · 59 co-filers$1.9M First Oklahoma Holdings, Inc.Oct 2025 · 59 co-filers$1.9M First Oklahoma Holdings, Inc.Jun 2025 · 62 co-filers$3.0M First Oklahoma Holdings, Inc.May 2024 · 64 co-filers$7.3M Pallidus, Inc.Dec 2023 · 13 co-filers$70.0M Pallidus, Inc.Dec 2022 · 14 co-filers$80.0M Pallidus, Inc.Dec 2022 · 14 co-filers$70.0M Pallidus, Inc.Oct 2021 · 11 co-filers$40.0M Pallidus, Inc.Oct 2021 · 11 co-filers$40.0M Pallidus, Inc.Oct 2021 · 11 co-filers$40.0M Pallidus, Inc.May 2019 · 13 co-filers$7.1M Territory Foods, Inc.Aug 2018 · 9 co-filers$10.8M Pallidus, Inc.Mar 2018 · 9 co-filers$9.2M Alpha 10 Feeder Fund (U.S.) L.P.Jan 2018 · 10 co-filers H2O Alpha 10 Feeder Fund (Cayman) LtdJan 2018 · 8 co-filers First Oklahoma Holdings, Inc.Jan 2018 · 53 co-filers$5.8M First Oklahoma Holdings, Inc.Jul 2017 · 31 co-filers$6.0M Power Supply Collective, Inc.May 2017 · 12 co-filers$6.8M DGV Enhanced U.S. Equity Fund LLCMay 2017 · 8 co-filers ALCHEMY SCIENCES, INC.Nov 2016 · 8 co-filers$22K Melior Innovations, Inc.Jun 2016 · 14 co-filers$5.6M Melior Innovations, Inc.Jun 2016 · 14 co-filers$5.6M Melior Innovations, Inc.Jun 2016 · 14 co-filers$5.6M Pallidus, Inc.Jun 2016 · 7 co-filers$3.0M DGV Enhanced U.S. Equity Fund LLCMay 2016 · 8 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →