Ledger.
Investor · Calgary, Alberta, Canada

D. J. Harder

Open D. in the network graph →
Filings
9
SEC Form D
Connections
58
co-filers
Capital
$2.6M
across filings
Active
Sep 2019
to Oct 2025

Most-connected co-filers (58)

Carlos J. Escribano · VANCOUVER, British Columbia, Canada5 sharedIman Hill · Calgary, Alberta, Canada4 sharedDiana Mcqueen · Calgary, Alberta, Canada3 sharedRavitheja L. Abbineni · Deerfield Beach, FL3 sharedAdam R. Rubin · Calgary, Alberta, Canada3 sharedDavid Lowell · Layton, UT3 sharedBrian Reinsborough · Calgary, Alberta, Canada3 sharedDeniz R. Kuban · Calgary, Alberta, Canada3 sharedJonathan Flores · Dallas, TX3 sharedAustin F. Pena · New York, NY3 sharedJoseph Davis · Beverly Hills, CA3 sharedJames Wang · Lowell, MI3 sharedBryan L. Romano · Deerfield Beach, FL3 sharedDavid Richardson · George Town, Cayman Islands2 sharedParker Spann · St. Louis, MO2 sharedRichard Lavina · Palmetto Bay, FL2 sharedAdam G. Yader · Monterey, CA2 sharedMiguel Mouriz · Coral Gables, FL2 sharedAndrew R. Hersant · Grand Cayman, Cayman Islands2 sharedIan W. Webster · San Mateo, CA2 sharedRodney F. Hughes · DALLAS, TX2 sharedScott Perricelli · Philadelphia, PA2 sharedRobert Halmi · New York, NY2 sharedCandace J. Woods · Newark, NJ2 shared

Recent filings (9)

Reconnaissance Energy Africa Ltd.Oct 2025 · 30 co-filers$1.0MReconnaissance Energy Africa Ltd.Oct 2025 · 30 co-filers$1.0MTickmark, Inc.Jul 2025 · 22 co-filers$10.0MReconnaissance Energy Africa Ltd.Jul 2025 · 26 co-filers$1.1MReconnaissance Energy Africa Ltd.Jul 2025 · 26 co-filers$1.1MFriends & Family Capital III, L.P.Jun 2025 · 2 co-filers$125.0MTickmark, Inc.Sep 2024 · 20 co-filers$7.0MReconnaissance Energy Africa Ltd.Aug 2024 · 23 co-filers$457KReconnaissance Energy Africa Ltd.Aug 2024 · 23 co-filers$457KFriends & Family Capital III, L.P.Nov 2022 · 2 co-filersFaraday Pharmaceuticals, Inc.Nov 2022 · 23 co-filers$102.8MFaraday Pharmaceuticals, Inc.Sep 2019 · 13 co-filers$30.1M

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