Investor · Westminster, CA
Dennis P. Calvert
Open Dennis in the network graph →Filings
35
SEC Form D
Connections
89
co-filers
Capital
$2.4M
across filings
Active
Apr 2016
to Jan 2024
Most-connected co-filers (89)
Joseph L. Provenzano · Westminster, CA26 sharedKenneth R. Code · Westminster, CA24 sharedDennis E. Marshall · Westminster, CA22 sharedGary A. Cox · SANTA ANA, CA21 sharedJohn S. Runyan · Westminster, CA16 sharedKent C. Roberts, Ii · Westminster, CA15 sharedCharles K. Dargan · Westminster, CA14 sharedCharles K. Dargan, Ii · PLAYA DEL REY, CA8 sharedJames R. Howard-Tripp · Richmond Hill, Ontario, Canada7 sharedGTI Management LLC · Chicago, IL7 sharedLeslie Auld · Richmond Hill, Ontario, Canada7 sharedAmanda T. Jean-Baptise · London, United Kingdom7 sharedHesong Tang · Palo Alto, CA7 sharedAdrian T. Van-Wyk · London, United Kingdom7 sharedBenjamin Kovler · Chicago, IL7 sharedPatrick Hunnius · Los Angeles, CA7 sharedMichael F. Hsuing · Phoenix, X17 sharedThanasis F. Delistathis · ARLINGTON, VA6 sharedJack B. Strommen · Minneapolis, MN6 sharedJames F. Pierson · Phoenix, X16 sharedHarpreet Singh · Austin, TX6 sharedPeter Kadens · CHICAGO, IL6 sharedThomas Stewart Jr · Richmond Hill, Ontario, Canada6 sharedPaul Shen · MOUNTAIN VIEW, CA6 shared
Recent filings (35)
BIOLARGO, INC.Jan 2024 · 21 co-filers$815KBIOLARGO, INC.May 2022 · 23 co-filers$5.0MClyra Medical Technologies, Inc.Feb 2021 · 10 co-filers$3.0MClyra Medical Technologies, Inc.Feb 2021 · 10 co-filers$3.0MBIOLARGO, INC.May 2019 · 23 co-filers$600KBIOLARGO, INC.Jan 2019 · 23 co-filers$1.5MBIOLARGO, INC.Apr 2018 · 23 co-filers$1.5MDouble Blue Sports Analytics, Inc.Mar 2017 · 8 co-filers$160KBIOLARGO, INC.Jan 2017 · 23 co-filers$250KBIOLARGO, INC.Jan 2017 · 23 co-filers$600KBIOLARGO, INC.Aug 2016 · 16 co-filers$280KWillow Creek Investments, LPJul 2016 · 2 co-filersDouble Blue Sports Analytics, Inc.Apr 2016 · 8 co-filers$120KWillow Creek Investments, LPApr 2016 · 2 co-filersMICHAEL SIMPSON PIPELINE, LLCJan 2016 · 10 co-filers$3.0MMICHAEL SIMPSON PIPELINE, LLCJan 2016 · 10 co-filers$3.0MBIOLARGO, INC.Mar 2015 · 16 co-filers$6.0MBIOLARGO, INC.Dec 2014 · 16 co-filers$5.0MMICHAEL SIMPSON PIPELINE, LLCJan 2014 · 1 co-filer$5.0MMICHAEL SIMPSON PIPELINE, LLCAug 2013$5.0MBIOLARGO, INC.Feb 2013 · 15 co-filers$1.5MDUMA ENERGY CORPSep 2012 · 7 co-filers$44.8MBIOLARGO, INC.Jul 2012 · 15 co-filers$1.5MBIOLARGO, INC.May 2012 · 15 co-filers$1.1MBIOLARGO, INC.Feb 2012 · 15 co-filers$1.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Dennis in the interactive graph →