Investor · Boston, MA

Alexander A. Harstrick

Open Alexander in the network graph →

Filings

12

SEC Form D

Connections

41

co-filers

Capital

$43.0M

across filings

Active

May 2023

to Nov 2025

Most-connected co-filers (41)

Michael Brown · New York, NY8 shared Peter Morales · VALENCIA, CA6 shared Ali Hamed · New York, NY4 shared Lonna C. Borden · Boulder, CO4 shared H. C. Day, Jr · Glen Cove, NY4 shared Seth C. Monette · Boulder, CO4 shared Todd Woloson · Boulder, CO4 shared Reed Goossens · Wilmington, DE3 shared Olga D. Danilchanka · Sacramento, CA3 shared Robert Chang · Salt Lake City, UT3 shared Timothy Maguire · North Chittenden, VT3 shared Yaser Moustafa · ABU DHABI, ABU DHABI, C03 shared Stephanie Grauerholz · ABU DHABI, ABU DHABI, C03 shared David Sherwin · ABU DHABI, ABU DHABI, C03 shared Richard A. Showalter-Bucher · Boston, MA3 shared William Meris · Scottsdale, AZ3 shared Jb C. Osborne · Brooklyn, NY2 shared Benjamin Gill · BOCA RATON, FL2 shared Michael Marn · Commerce City, CO2 shared Pamela Hutton · Commerce City, CO2 shared Yousuf Khan · Bellevue, WA2 shared Brandon T. Brahm · New York, NY2 shared Joshua F. Sobeck · New York, NY2 shared Robert Wolfe · Lynnwood, WA2 shared

Recent filings (12)

Code Metal, Inc.Nov 2025 · 17 co-filers$36.5M Code Metal, Inc.Nov 2025 · 17 co-filers$36.5M Janus Henderson MENA Private Credit Fund IV, L.P.Oct 2025 · 10 co-filers Janus Henderson MENA Private Credit Fund IV, L.P.Sep 2025 · 10 co-filers Janus Henderson MENA Private Credit Fund IV, L.P.Sep 2025 · 10 co-filers Code Metal, Inc.Jul 2025 · 14 co-filers$6.5M Code Metal, Inc.Jul 2025 · 14 co-filers$6.5M Tenayo Foods LLCMay 2025 · 10 co-filers$1.5M Tenayo Foods LLCAug 2024 · 11 co-filers$3.8M Code Metal, Inc.Aug 2024 · 9 co-filers$16.4M Code Metal, Inc.Aug 2024 · 9 co-filers$16.4M Reserved.ai Inc.Jun 2024 · 13 co-filers$13.0M Tenayo Foods LLCNov 2023 · 14 co-filers$1.0M Reserved.ai Inc.May 2023 · 11 co-filers$2.0M Made By Cruz LLCMay 2023 · 12 co-filers$2.0M

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