Investor · Marlborough, MA

Caitlin Kontulis

Open Caitlin in the network graph →

Filings

20

SEC Form D

Connections

34

co-filers

Capital

$18.4M

across filings

Active

Sep 2017

to Mar 2026

Most-connected co-filers (34)

Robert J. Bitterman · Marlborough, MA20 shared Robert A. Ferrara · Marlborough, MA17 shared Christian P. Michalik · New York, NY12 shared Thomas L. Tuttle · New York, NY12 shared Jack Hogan · Waterbury, CT12 shared Steven D. Hobman · Radnor, PA12 shared Robert E. Michalik · New York, NY12 shared Gary Sheehan · Sandwich, MA12 shared Geert A. Cauwenbergh · Marlborough, MA4 shared Jonathan A. Freeman · Marlborough, MA3 shared Gerrit Dispersyn · Marlborough, MA3 shared Curtis A. Lockshin · Marlborough, MA3 shared Vishesh Rajaram · Chennai, K72 shared Beverly Rubin · El Segundo, CA2 shared Gianna H. Figaro-Sterling · Charlotte, NC2 shared David Scheer · Foster City, CA2 shared H P. Dorman · Marlborough, MA2 shared Gibran Mahmud · Dallas, TX2 shared John B. Fitzgibbons · New York, NY2 shared Anish K. Bahl · New York, NY2 shared Tasabbur C. Hasan · New York, NY2 shared Tremayne A. Williams · MORROW, GA2 shared Paul Badawi · MENLO PARK, CA2 shared Stephen Chen · Pittsburgh, PA2 shared

Recent filings (20)

Kinderhook Strategic Opportunities Fund I-B, L.P.Mar 2026 · 2 co-filers Kinderhook Strategic Opportunities Fund I, L.P.Mar 2026 · 2 co-filers Kinderhook Capital Waste CV, L.P.Oct 2025 · 8 co-filers Kinderhook Capital Fund 8, L.P.Apr 2024 · 8 co-filers Kinderhook Capital Fund 8-B, L.P.Apr 2024 · 8 co-filers Kinderhook Reinvestment Fund IV2, L.P.Oct 2023 · 8 co-filers Kinderhook Capital Co-Invest (Tank), L.P.Jan 2023 · 8 co-filers Kinderhook Capital Fund 7-B, L.P.Oct 2022 · 8 co-filers Kinderhook Capital Fund 7, L.P.Oct 2022 · 8 co-filers Kinderhook PMQ Reinvestment Fund V-A, L.P.Feb 2022 · 8 co-filers Kinderhook Capital Fund 7, L.P.Oct 2021 · 8 co-filers Kinderhook Capital Fund 7-B, L.P.Oct 2021 · 8 co-filers Phio Pharmaceuticals Corp.Feb 2021 · 22 co-filers$24.3M Phio Pharmaceuticals Corp.Apr 2020 · 22 co-filers$4.4M Phio Pharmaceuticals Corp.Feb 2020 · 15 co-filers$1.9M Phio Pharmaceuticals Corp.Feb 2020 · 15 co-filers$1.9M Kinderhook Capital Fund VI, L.P.Jan 2019 · 8 co-filers Kinderhook Capital Fund VI-B, L.P.Jan 2019 · 8 co-filers SNP Summit, LLCJan 2019 · 5 co-filers$4.0M SNP Development, LLCSep 2017 · 3 co-filers$5.0M RXi Pharmaceuticals CorpMar 2013 · 4 co-filers$23.6M

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