Ledger.
Investor · Berkeley, CA

Karl Z. White

Open Karl in the network graph →
Filings
18
SEC Form D
Connections
43
co-filers
Capital
$654.9M
across filings
Active
Oct 2024
to Jan 2026

Most-connected co-filers (43)

Lily Guo · Great Neck, NY10 sharedHeather L. Wood · Saint Louis, MO10 sharedKurt Z. House · Berkeley, CA5 sharedJohn Z. Thompson · Berkeley, CA5 sharedConnie Z. Chan · Berkeley, CA5 sharedRaymond Merk · Southfield, MI3 sharedJay Z. Simons · Berkeley, CA3 sharedTimothy Collier · New York, NY3 sharedBrian Harper · New York, NY3 sharedMichael Fitzmaurice · New York, NY3 sharedHeather Ohlberg · New York, NY3 sharedJosh Z. Goldman · Birmingham, AL3 sharedRonald J. Osborne · Eagle, ID3 sharedSamuel J. Whitaker · Eagle, ID3 sharedMark A. Chambers · Anniston, AL3 sharedJack H. Swift · Anniston, AL3 sharedJay F. Pumroy · Anniston, AL3 sharedJ. H. Smith, Iv · Anniston, AL3 sharedLewis C. Beavers · Anniston, AL3 sharedAustin J. Osborne · Eagle, ID3 sharedDavid M. Butler · New York, NY2 sharedEric Seidel · Flagstaff, AZ2 sharedJeroen Z. Van Der Hoek · Birmingham, AL2 sharedMichael R. Denvir · New York, NY2 shared

Recent filings (18)

KoBold Metals CoJan 2026 · 8 co-filers$292.0MKoBold Metals CoNov 2025 · 18 co-filers$200.0MKoBold Metals CoOct 2024 · 6 co-filers$526.9MiCross 52 LLCAug 2023 · 2 co-filers$8.5MKoBold Metals CoJul 2023 · 17 co-filers$195.0MKoBold Metals CoFeb 2022 · 17 co-filers$203.8MiCross 5 LLCMar 2021 · 2 co-filers$3.5MiCross 5 LLCMar 2021 · 2 co-filers$1.0MiCross 5 LLCMar 2021 · 2 co-filers$2.0MiCross 5 LLCMar 2021 · 2 co-filers$8.5MRGMZ Venture REIT LLCMar 2021 · 14 co-filersiCross 5 LLCMar 2021 · 2 co-filers$6.0MiCross 5 LLCMar 2021 · 2 co-filers$2.0MiCross 5 LLCMar 2021 · 2 co-filers$2.0MiCross 5 LLCMar 2021 · 2 co-filers$5.6MiCross 5 LLCMar 2021 · 2 co-filers$4.0MRGMZ M Feeder LLCMar 2021 · 14 co-filersSequentis Triple Net Feeder LLCMar 2021 · 14 co-filers

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