Investor · Houston, TX

Alessandro Argenio

Open Alessandro in the network graph →

Filings

12

SEC Form D

Connections

23

co-filers

Capital

$8.4M

across filings

Active

Nov 2021

to Nov 2025

Most-connected co-filers (23)

Jerry Lee · Houston, TX10 shared Warren Street Investment Partnership Gp, Lp · Houston, TX5 shared Warren Street Investment Partnership Gp, Lp · Houston, TX5 shared Warren Street Investment Partnership Gp, Lp · Houston, TX5 shared Waren Street Capital Management, Lp · Houston, TX4 shared Waren Street Capital Management, Lp · Houston, TX4 shared R. Llc · Houston, TX2 shared Robert Cawthorn · Boulder, CO2 shared Casey Nelson · MURFREESBORO, TN2 shared Susan C. Portin · Hudson, MA1 shared Christopher T. Beaufait · Hudson, MA1 shared Warren Street Capital Management, Lp · Houston, TX1 shared Sherynn Madich · MURFREESBORO, TN1 shared Zeina El-Azzi · MURFREESBORO, TN1 shared Joseph C. Izhakhoff · HUDSON, MA1 shared H Earl Jones · HUDSON, MA1 shared Jeffrey Nelson · New York, NY1 shared Mauricio Vargas · Albuquerque, NM1 shared Wendy Rollstin · Albuquerque, NM1 shared Warren Street Capital Management, Lp · Houston, TX1 shared Thomas C. Blumenthal · HUDSON, MA1 shared Joseph Izhakoff · MURFREESBORO, TN1 shared Craig C. Clerkin · Hudson, MA1 shared

Recent filings (12)

Warren Street Investment Partnership, LPNov 2025 · 4 co-filers Warren Street Investment Partnership Ltd.Nov 2025 · 3 co-filers Heartland Water Technology, Inc.Sep 2025 · 17 co-filers$11.0M Heartland Water Technology, Inc.Sep 2025 · 17 co-filers$11.0M Warren Street Investment Partnership, LPNov 2024 · 5 co-filers Warren Street Investment Partnership Ltd.Nov 2024 · 4 co-filers Warren Street Investment Partnership Ltd.Nov 2023 · 3 co-filers Warren Street Investment Partnership, LPNov 2023 · 4 co-filers Warren Street Investment Partnership, LPNov 2022 · 4 co-filers Warren Street Investment Partnership Ltd.Nov 2022 · 3 co-filers Heartland Water Technology, Inc.Feb 2022 · 17 co-filers$45.0M Heartland Water Technology, Inc.Feb 2022 · 17 co-filers$45.0M Warren Street Investment Partnership, LPNov 2021 · 4 co-filers Warren Street Investment Partnership Ltd.Nov 2021 · 3 co-filers

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