Investor · BOULDER, CO

Kyle Lefkof

Open Kyle in the network graph →

Filings

2

SEC Form D

Connections

4

co-filers

Capital

$2.5M

across filings

Active

Aug 2024

to Nov 2025

Most-connected co-filers (4)

Sara Bates · Boulder, CO2 shared Niko Skievaski · Madison, WI2 shared Thomas J. Fecarotta · Chicago, IL1 shared Nathan Steinke · Vancouver, British Columbia, Canada1 shared

Recent filings (2)

ALTHEA TECHNOLOGIES PBCNov 2025 · 6 co-filers$1.0M ALTHEA TECHNOLOGIES PBCNov 2025 · 6 co-filers$1.0M ALTHEA TECHNOLOGIES PBCAug 2024 · 5 co-filers$1.5M ALTHEA TECHNOLOGIES PBCAug 2024 · 5 co-filers$1.5M

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