Investor · LOS ANGELES, CA

Grant Langston

Open Grant in the network graph →

Filings

6

SEC Form D

Connections

5

co-filers

Capital

$14.5M

across filings

Active

Jan 2021

to Oct 2024

Most-connected co-filers (5)

Daniel Pimentel · LOS ANGELES, CA6 shared Jonathan Rosenthal · LOS ANGELES, CA6 shared Marc Powers · LOS ANGELES, CA6 shared S. Chang · Los Angeles, CA1 shared Mark Louchheim · LOS ANGELES, CA1 shared

Recent filings (6)

OptzzChain, Inc.Oct 2024 · 5 co-filers$2.0M OptzzChain, Inc.Nov 2023 · 3 co-filers$1.0M OptzzChain, Inc.Oct 2022 · 3 co-filers$3.0M OptzzChain, Inc.Jul 2022 · 3 co-filers$1.0M OptzzChain, Inc.Jan 2022 · 3 co-filers$6.4M OptzzChain, Inc.Jan 2021 · 3 co-filers$6.4M

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