Investor · Pasadena, CA
Richard H. Klein
Open Richard in the network graph →Filings
57
SEC Form D
Connections
152
co-filers
Capital
$8.7M
across filings
Active
Oct 2013
to Jan 2025
Most-connected co-filers (152)
Steven R. Hash · Pasadena, CA33 sharedMaria C. Freire, Ph.D · Pasadena, CA31 sharedDaniel J. Ryan · Pasadena, CA30 sharedPeter M. Moglia · Pasadena, CA30 sharedJohn L. Atkins, Iii · Pasadena, CA30 sharedJoel S. Marcus · Pasadena, CA30 sharedDean A. Shigenaga · Pasadena, CA26 sharedJames P. Cain · Pasadena, CA25 sharedCasey Ellis · San Francisco, CA24 sharedBrian P. Birk · Santa Fe, NM24 sharedWei Wade M. Ren · Reno, NV24 sharedRobert W. Bourne · Denver, CO24 sharedDustin Najar · Murfreesboro, TN24 sharedNeill Occhiogrosso · Palo Alto, CA24 sharedKevin J. Sullivan · Denver, CO24 sharedDavid A. Bree · Grand Cayman, Cayman Islands24 sharedMatthew S. Richards · Madison, WI24 sharedDon Seymour · New York, NY24 sharedJames H. Richardson · Pasadena, CA22 sharedStephen A. Richardson · Pasadena, CA22 sharedArthur L. Weinstein · Vista, CA20 sharedThomas J. Andrews · Pasadena, CA20 sharedCharles Beeler · San Mateo, CA20 sharedImran Firoz · Pasadena, CA18 shared
Recent filings (57)
ALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2025 · 60 co-filers$5.5MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2025 · 60 co-filers$1.3MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2024 · 63 co-filers$5.1MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2024 · 63 co-filers$1.3MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2023 · 69 co-filers$980KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2023 · 69 co-filers$5.5MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2022 · 58 co-filers$5.8MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2022 · 58 co-filers$745KAndina Performex Series of Copperstone Multi-Series IDF, LPApr 2021 · 2 co-filersALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2021 · 62 co-filers$5.6MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2021 · 62 co-filers$711KRimrock Series of Copperstone Multi-Series IDF, LPSep 2020 · 2 co-filersAndina Performex Series of Copperstone Multi-Series IDF, LPApr 2020 · 2 co-filersALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2020 · 49 co-filers$666KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2020 · 49 co-filers$4.6MRimrock Series of Copperstone Multi-Series IDF, LPSep 2019 · 1 co-filerAndina Performex Series of Copperstone Multi-Series IDF, LPApr 2019 · 2 co-filersALEXANDRIA REAL ESTATE EQUITIES INCJan 2019 · 43 co-filers$576KALEXANDRIA REAL ESTATE EQUITIES INCJan 2019 · 43 co-filers$4.3MGupta Wealth Series of Copperstone Multi-Series IDF, LPSep 2018 · 1 co-filerRimrock Series of Copperstone Multi-Series IDF, LPSep 2018 · 1 co-filerGupta Wealth Series of Copperstone Multi-Series IDF, LPSep 2018 · 1 co-filerALEXANDRIA REAL ESTATE EQUITIES INCJan 2018 · 38 co-filers$356KALEXANDRIA REAL ESTATE EQUITIES INCJan 2018 · 38 co-filers$4.1MSpringbank Capital Advisors, LLCDec 2017 · 10 co-filers$17.7M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Richard in the interactive graph →