Investor · Austin, TX

Brett Sandstrom

Open Brett in the network graph →

Filings

3

SEC Form D

Connections

10

co-filers

Capital

$16.0M

across filings

Active

Nov 2022

to Jul 2025

Most-connected co-filers (10)

Gordon Daugherty · Austin, TX2 shared Paul Santos · Austin, TX2 shared David B. Zakariaie · Los Angeles, CA2 shared Chaz Branham · Austin, TX1 shared Medical Grade Fitness Management, Llc · Austin, TX1 shared Sara Lou Sherman · Boston, MA1 shared Neil A. Medugno · Boston, MA1 shared Medical Grade Fitness Management, Llc · Austin, TX1 shared Susan G. O'Connell · Boston, MA1 shared Simon Woods · Austin, TX1 shared

Recent filings (3)

Senseye, Inc.Jul 2025 · 10 co-filers$19.6M Senseye, Inc.Jul 2025 · 10 co-filers$19.6M Senseye, Inc.Sep 2023 · 9 co-filers$12.3M Senseye, Inc.Sep 2023 · 9 co-filers$12.3M Medical Grade Fitness Group, LLCNov 2022 · 5 co-filers$2.2M Medical Grade Fitness Group, LLCNov 2022 · 5 co-filers$2.2M

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