Investor · Simi Valley, CA

Jason T. De Mos

Open Jason in the network graph →

Filings

36

SEC Form D

Connections

40

co-filers

Capital

$4.8M

across filings

Active

Feb 2016

to Feb 2026

Most-connected co-filers (40)

Marius D. De Mos · Simi Valley, CA33 shared Jack E. Daniels · Simi Valley, CA20 shared Earle D. Olson · Simi Valley, CA18 shared Michael J. Warren · Simi Valley, CA14 shared Maplelane Capital, LLC · New York, NY11 shared Humberto S. Lopez · Phoenix, AZ11 shared Keith D. Lenger · Jacksonville, FL11 shared Larry E. Jennings, Jr · Baltimore, MD11 shared Gerald C. Timmis, Iii · Birmingham, MI11 shared Robert Crespi · New York, NY11 shared Thomas K. Parsons, Jr · Grand Cayman, Cayman Islands11 shared Michael L. Gallagher · Phoenix, AZ10 shared Barbara D. Lockwood · Phoenix, AZ10 shared Edward Kenney · Goshen, KY10 shared Jinyi D. Shao · East Greenwich, RI10 shared Denis A. Cortese · Phoenix, AZ8 shared Neil L. Tzinberg · New York, NY8 shared Kevin A. Phillip · Grand Cayman, Cayman Islands6 shared David Henstrom · Minneapolis, MN6 shared Mark Humphery · Vancouver, British Columbia, Canada5 shared David D. Steinbach · Houston, TX4 shared Sherri W. Schugart · Houston, TX4 shared Sim Blaustein · New York, NY4 shared Thomas Bushey · BOSTON, MA3 shared

Recent filings (36)

MAPLELANE OFFSHORE FUND, LTD.Feb 2026 · 2 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2025 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2024 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2023 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2022 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2021 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2020 · 8 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2019 · 8 co-filers SUNDERLAND CAPITAL ONSHORE FUND LPFeb 2018 · 11 co-filers MAPLELANE OFFSHORE FUND, LTD.Feb 2018 · 8 co-filers AIRBORNE WIRELESS NETWORKOct 2017 · 13 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers AIRBORNE WIRELESS NETWORKAug 2017 · 9 co-filers

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