Investor · Bethesda, MD

Matthew C. Ercolani

Open Matthew in the network graph →

Filings

13

SEC Form D

Connections

17

co-filers

Capital

$21.9M

across filings

Active

Sep 2023

to Mar 2026

Most-connected co-filers (17)

Aaron J. Singer · Bethesda, MD10 shared Alexander C. Gross · Bethesda, MD10 shared Telperion Manager LLC · Bethesda, MD7 shared Scott Button · Milwaukee, WI2 shared Carter Meyer · Milwaukee, WI2 shared Joseph Biller · Milwaukee, WI2 shared Josh Baltzell · Carlsbad, CA2 shared Michael Raynor · Tysons, VA2 shared Artisan Partners Holdings LP · Milwaukee, WI2 shared Anand Doraiswamy · Milwaukee, WI2 shared Adam Kadlec · Milwaukee, WI2 shared Erik B. Oros · Century City, CA1 shared Aaron J. Singer · Sarasota, FL1 shared Dean J. Elterman · Sarasota, FL1 shared Athelas Manager LLC · Sarasota, FL1 shared Alexander M. Gross · Sarasota, FL1 shared Eric P. Billings · Bethesda, MD1 shared

Recent filings (13)

Sulimo Investors LLCMar 2026 · 3 co-filers$3.3M Athelas Investors LLCAug 2025 · 11 co-filers$22.7M Athelas Investors LLCAug 2025 · 11 co-filers$22.7M Olorin Investors LLCMay 2025 · 4 co-filers$3.8M Rivermark Medical, Inc.Oct 2024 · 7 co-filers$30.0M Rivermark Medical, Inc.Oct 2024 · 7 co-filers$4.1M Anduril Investors II LLCOct 2024 · 4 co-filers$5.0M RIVENDELL INVESTORS LLCSep 2024 · 5 co-filers$2.3M RIVENDELL INVESTORS LLCSep 2024 · 5 co-filers$2.3M LAURELIN INVESTORS LLCJul 2024 · 4 co-filers$2.3M TELPERION INVESTORS III LLCJul 2024 · 4 co-filers$12.3M Telperion Investors II LLCSep 2023 · 2 co-filers Anduril Investors LLCSep 2023 · 2 co-filers Telperion Investors LLCSep 2023 · 2 co-filers

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