Ledger.
Investor · Manchester, MA

Jeff J. Crispen

Open Jeff in the network graph →
Filings
11
SEC Form D
Connections
44
co-filers
Capital
$100.8M
across filings
Active
Oct 2022
to Jul 2025

Most-connected co-filers (44)

Meredith Mcpherron · Brooklyn, NY7 sharedSarah Guo · San Francisco, CA5 sharedTheodore J. Weber · Carson City, NV3 sharedRoger He · Greenville, SC3 sharedRyan E. Gibbs · Memphis, TN3 sharedWarren Keens · Grand Cayman, Cayman Islands3 sharedJoule Physical Uranium Gp Llc · Carson City, NV3 sharedAlexander M. Woods-Leo · Wilmington, DE3 sharedJoule Physical Uranium Gp Llc · Carson City, NV3 sharedPhilippe Cousteau · Los Angeles, CA2 sharedMark Raterman · Reston, VA2 sharedJosh S. Blacher · Pittsburgh, PA2 sharedJustin Whitaker · Dover, DE2 sharedGregory S. St. Clair, Sr · Pittsburgh, PA2 sharedLnc Management, Llc · Reston, VA2 sharedRobert F. Monk · Reston, VA2 sharedHarold N. Callais · Thibodaux, LA2 sharedCorey N. Callais · Thibodaux, LA2 sharedMatthew Kelty · Reston, VA2 sharedRosemary F. Gibson · RICHMOND, VA2 sharedMichael G. Cantalupa · Boston, MA2 sharedAshlan Cousteau · Los Angeles, CA2 sharedJill Belasco · Los Angeles, CA2 sharedJerry K. Bellman · Poughkeepsie, NY2 shared

Recent filings (11)

PERSIS CORPFeb 2026 · 5 co-filers$999KPERSIS CORPFeb 2026 · 5 co-filers$999KJoule Physical Uranium Fund LPJul 2025 · 7 co-filersJoule Physical Uranium Fund LPJul 2025 · 7 co-filersPERSIS CORPAug 2024 · 17 co-filers$1.5MJoule Physical Uranium Fund LPJul 2024 · 7 co-filersJoule Physical Uranium Fund LPJul 2024 · 7 co-filersJoule Physical Uranium Fund LPFeb 2024 · 6 co-filersJoule Physical Uranium Fund LPFeb 2024 · 6 co-filersSeaVoir Inc.Oct 2023 · 13 co-filers$2.0MSWN Goods Inc.Oct 2022 · 11 co-filers$1.0MLNC Partners I Continuation Fund-A, L.P.Oct 2022 · 13 co-filers$56.7MLNC Partners I Continuation Fund L.P.Oct 2022 · 13 co-filers$131.4MBioImpact Equities Offshore Fund, Ltd.Dec 2021 · 7 co-filersBioImpact Equities Offshore Fund, Ltd.Dec 2021 · 7 co-filers

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