Investor · Eagan, MN

Mark Feil

Open Mark in the network graph →

Filings

11

SEC Form D

Connections

49

co-filers

Capital

$2.0M

across filings

Active

Oct 2022

to Sep 2025

Most-connected co-filers (49)

Somsubhra Sikdar · Eagan, MN7 shared Damian B. Langere · LOS ANGELES, CA4 shared N. Pld Arizona Mm, Llc · Sugar Land, TX4 shared David Giroux · Los Angeles, CA4 shared Mark W. Wrightsman · Eagan, MN4 shared Michael N. Potthoff · Sugar Land, TX4 shared Richard W. Dalton · Eagan, MN4 shared N. Pax Equity, Llc · Sugar Land, TX4 shared N. Pax Equity, Llc · Sugar Land, TX4 shared N. Pld Arizona Mm, Llc · Sugar Land, TX4 shared Daniel Vitt · New York, NY2 shared Tamar Howson · New York, NY2 shared Joshua B. Satin · LOS ANGELES, CA2 shared Andreas Muehler · New York, NY2 shared Roy C. Bade · Scottsdale, AZ2 shared Barclay Phillips · New York, NY2 shared Richard T. Brandt, Ii · CHICAGO, IL2 shared Hella Kohlhof · New York, NY2 shared Jade C. Leung · Scottsdale, AZ2 shared Terence R. Grant · CHICAGO, IL2 shared Cass J. Heckman · CHICAGO, IL2 shared Philippe J. Lavertu · CHICAGO, IL2 shared Robert J. Braasch · CHICAGO, IL2 shared James J. Mcmullin · CHICAGO, IL2 shared

Recent filings (11)

PLD Arizona, LLCSep 2025 · 6 co-filers Karousels Inc.Jun 2025 · 13 co-filers$1.2M Karousels Inc.Jun 2025 · 13 co-filers$1.2M PLD Arizona, LLCSep 2024 · 6 co-filers JUICER ENERGY INC.Aug 2024 · 8 co-filers$2.1M Karousels Inc.Jul 2024 · 15 co-filers$2.5M Karousels Inc.Jul 2024 · 15 co-filers$2.5M JUICER ENERGY INC.Jul 2024 · 10 co-filers$5.0M IMMUNIC, INC.Jan 2024 · 32 co-filers$240.0M PLD Arizona, LLCOct 2023 · 6 co-filers IMMUNIC, INC.Oct 2022 · 32 co-filers$60.0M PLD Arizona, LLCOct 2022 · 6 co-filers Karousels Inc.Mar 2022 · 5 co-filers$1.5M Karousels Inc.Mar 2022 · 5 co-filers$1.5M

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