Investor · Denver, CO
Robert W. Bourne
Open Robert in the network graph →Filings
56
SEC Form D
Connections
130
co-filers
Capital
$45.0M
across filings
Active
Aug 2009
to Jan 2026
Most-connected co-filers (130)
Don Seymour · New York, NY52 sharedNeill Occhiogrosso · Palo Alto, CA52 sharedDavid A. Bree · Grand Cayman, Cayman Islands50 sharedDustin Najar · Murfreesboro, TN50 sharedCasey Ellis · San Francisco, CA50 sharedArthur L. Weinstein · Vista, CA46 sharedCharles Beeler · San Mateo, CA46 sharedJohn M. Radak · Vista, CA42 sharedFortunato R. Rocca · Vista, CA42 sharedKevin J. Sullivan · Denver, CO28 sharedAlan Walton · Provo, UT26 sharedJames R. Sperans · West Conshohocken, PA26 sharedMatthew S. Richards · Madison, WI26 sharedMartin A. Simonetti · Pasadena, CA26 sharedMark R. Van Der Zwan · West Conshohocken, PA26 sharedWei Wade M. Ren · Reno, NV26 sharedSteven R. Hash · Pasadena, CA24 sharedDaniel J. Ryan · Pasadena, CA24 sharedBrian P. Birk · Santa Fe, NM24 sharedPeter M. Moglia · Pasadena, CA24 sharedRichard H. Klein · Pasadena, CA24 sharedMaria C. Freire, Ph.D · Pasadena, CA24 sharedJoel S. Marcus · Pasadena, CA24 sharedDean A. Shigenaga · Pasadena, CA20 shared
Recent filings (56)
ALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2026 · 27 co-filers$4.7MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2026 · 27 co-filers$1.2MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2025 · 60 co-filers$1.3MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2025 · 60 co-filers$5.5MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2024 · 63 co-filers$1.3MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2024 · 63 co-filers$5.1MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2023 · 69 co-filers$5.5MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2023 · 69 co-filers$980KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2022 · 58 co-filers$745KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2022 · 58 co-filers$5.8MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2021 · 62 co-filers$5.6MALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2021 · 62 co-filers$711KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2020 · 49 co-filers$666KALEXANDRIA REAL ESTATE EQUITIES, INC.Jan 2020 · 49 co-filers$4.6MALEXANDRIA REAL ESTATE EQUITIES INCJan 2019 · 43 co-filers$4.3MALEXANDRIA REAL ESTATE EQUITIES INCJan 2019 · 43 co-filers$576KALEXANDRIA REAL ESTATE EQUITIES INCJan 2017 · 28 co-filers$110KALEXANDRIA REAL ESTATE EQUITIES INCJan 2017 · 28 co-filers$3.6MALEXANDRIA REAL ESTATE EQUITIES INCJan 2016 · 29 co-filersALEXANDRIA REAL ESTATE EQUITIES INCJan 2016 · 29 co-filers$2.1MWOWHIRE, LLCOct 2015 · 2 co-filers$1.0MAmerican Midstream Partners, LPJul 2015 · 32 co-filers$25.0MAmerican Midstream Partners, LPApr 2015 · 32 co-filers$20.0MALEXANDRIA REAL ESTATE EQUITIES INCJan 2015 · 26 co-filersALEXANDRIA REAL ESTATE EQUITIES INCJan 2015 · 26 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Robert in the interactive graph →