/Investor DB

Arch River Navigator — Full Portfolio

3 tracked investments · listed companies and verified rows first

Tilting Motor Workstiltingmotorworks.comApr 2017SEC filingmedium confidence

Advanced ManufacturingSnohomish, US

ROBERT S. MIGHELL(Executive Officer, Director, Promoter)WILLIAM R. MESSING(Executive Officer, Promoter)

Board seatJohn M. Fluke, Jr.· per SEC Form D · $1.6M raise · filed Aug 2019

Co-investorsKeiretsu Forum

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

M3 BiotechnologySuperCritical Technologies, Inc.

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.