Investor · Mount Kisco, NY

Mark Kleiman

Open Mark in the network graph →

Filings

13

SEC Form D

Connections

31

co-filers

Capital

$787.5M

across filings

Active

Nov 2017

to Feb 2025

Most-connected co-filers (31)

Same Factorial Partners LLC · Mount Kisco, NY13 shared Emil Woods · New York, NY8 shared Robert Materazzi · New York, NY8 shared Joshua J. Ettner · PARK CITY, UT8 shared Daniel L. Jones · New York, NY8 shared Gregg N. Parise · Encinitas, CA5 shared Scott D. Macdonald · Toronto, Ontario, Canada3 shared Warren D. Bergen · Calgary, Alberta, Canada3 shared James B. Gamett · Encinitas, CA3 shared Vickie Ho · West Covina, CA3 shared Xun Zhang · West Covina, CA3 shared Ding Hua Wang · West Covina, CA3 shared Keith W. Hennington · Dallas, TX3 shared Trevor S. Wiessmann · New York, NY3 shared Alex Lukianov · Wayne, PA3 shared Brent J. Granado · Encinitas, CA3 shared Terry D. West · Chandler, AZ3 shared Thomas R. Franz · Chandler, AZ3 shared Michael Rap · Chandler, AZ3 shared W. K. Hennington · DALLAS, TX3 shared Whitley D. Rockley · Toronto, Ontario, Canada3 shared Dany C. Bouchedid · Hollywood, FL2 shared Bernard Linney · Mt. Pleasant, SC2 shared David Von · Mt Pleasant, SC2 shared

Recent filings (13)

Factorial Partners Fund LPFeb 2025 · 5 co-filers Factorial Partners Fund LPMar 2024 · 5 co-filers Factorial Partners Fund LPMar 2024 · 5 co-filers Factorial Partners Fund LPMar 2023 · 5 co-filers Factorial Partners Fund LPMar 2022 · 5 co-filers Factorial Partners Fund LPMar 2021 · 5 co-filers Factorial Partners Fund LPMar 2020 · 5 co-filers SERIOUS INTEGRATED, INC.Apr 2019 · 17 co-filers$7.0M Factorial Partners Fund LPMar 2019 · 5 co-filers SouthStar Financial LLCNov 2018 · 8 co-filers SERIOUS INTEGRATED, INC.Jun 2018 · 20 co-filers$5.9M SERIOUS INTEGRATED, INC.Nov 2017 · 20 co-filers$5.0M SouthStar Financial LLCNov 2017 · 10 co-filers

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