Investor · Lehi, UT

John N. Mayfield

Open John in the network graph →

Filings

37

SEC Form D

Connections

168

co-filers

Capital

$155.2M

across filings

Active

Oct 2018

to Jun 2025

Most-connected co-filers (168)

Sid N. Krommenhoek · Lehi, UT20 shared Diogo N. Myrrha · Lehi, UT10 shared Daniel Schwarz · Dubai, C08 shared Brady W. Thurman · Santa Monica, CA8 shared Jeffrey B. Osher · San Francisco, CA7 shared John Mayfield · Provo, UT7 shared Ronald E. Wilhelm · Washington, UT7 shared Kevin Tsujihara · Hampton, NH5 shared Chris D. Papariello · Elverson, PA5 shared Moiz Kohari · Ridgewood, NJ5 shared Dean A. Sotter · Chicago, IL5 shared Brian Mccarthy · Tampa, FL5 shared David Harris · Ridgewood, NJ5 shared Eric Freeman · Greenwich, CT5 shared Anand B. Periasamy · Ridgewood, NJ5 shared Stephen J. Chandler · London, United Kingdom5 shared Michael R. Memoly · Irvine, CA5 shared John Burbank · Los Angeles, CA5 shared Robert A. Granieri · New York, NY5 shared Scott Keeney · Los Angeles, CA5 shared Evan H. Dreyfuss · Chicago, IL5 shared Matt Michelsen · Los Angeles, CA5 shared Michael D. Rechtiene · Elverson, PA5 shared Gem S. Pushpaharam · New York, NY5 shared

Recent filings (37)

Album MSL-C, L.P.Jun 2025 · 10 co-filers$64.2M Applause Technology, Inc. / DEJan 2024 · 5 co-filers$7.0M Applause Technology, Inc. / DEJan 2024 · 5 co-filers$7.0M Positron Voyager Inc.Jul 2022 · 5 co-filers$100 Clozd, Inc.May 2022 · 13 co-filers$32.0M Album MSL-C, L.P.May 2022 · 10 co-filers$54.2M HALOSIGHT, INC.May 2022 · 9 co-filers$2.5M Accelerate Diagnostics, IncApr 2022 · 37 co-filers$4.0M Album Ventures IV, L.P.Jan 2022 · 9 co-filers$100.0M Album Ventures Hits II, L.P.Jan 2022 · 9 co-filers$100.0M Album Ventures PDM-D, LLCOct 2021 · 10 co-filers$7.5M Accelerate Diagnostics, IncSep 2021 · 35 co-filers$30.4M Accelerate Diagnostics, IncSep 2021 · 35 co-filers$1.6M Album Ventures Btv-B, LLCSep 2021 · 10 co-filers$5.2M TradeOff Financial Corp.May 2021 · 8 co-filers$5.0M TradeOff Financial Corp.Mar 2021 · 8 co-filers$500K Accelerate Diagnostics, IncMar 2021 · 34 co-filers$32.0M Clozd, Inc.Jan 2021 · 11 co-filers$4.0M Consensus Sales, Inc.Dec 2020 · 5 co-filers$6.1M Dash Radio, Inc.Apr 2020 · 14 co-filers$11.2M ACP Charger Holdings Inc.Feb 2020 · 23 co-filers$224.4M Positron Voyager Inc.Feb 2020 · 7 co-filers$438K ACP Charger Holdings Inc.Feb 2020 · 23 co-filers Album Ventures Hits I, L.P.Jan 2020 · 10 co-filers$24.2M SW Real Estate Fund II, LLCDec 2019 · 13 co-filers

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