Brian M. Venturo
Brian M. Venturo: Chief Strategy Officer · Director at CoreWeave. What Brian M. Venturo holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
CoreWeave (CRWV)
Brian M. Venturo holds 22.8M CoreWeave shares (4.1% of the company), worth about $2.0B at the last price, according to the Form 4 of Sep 30, 2026.
- Shares held: 10.0M (1.8%), $870.0M — Held through trusts (YOLO APV Trust, YOLO ECV Trust, Venturo Family 2024 Friends and Family GRAT Remainder Trust, Venturo Family GST Exempt Trust dated June 30, 2023): 9.8M Class B, 165,366 Class A.
- Shares held: 5.9M (1.1%), $511.8M — Held in their own name: 5.6M Class B, 302,526 Class A.
- Shares held: 5.0M (0.91%), $438.1M — Held through companies or funds (See Footnote, West Clay Capital LLC): 5.0M Class B, 22,500 Class A.
- Shares held: 2.0M (0.36%), $175.0M — Held by a spouse or a family member (By Spouse): 2.0M Class B.
- Options: 2.0M (0.36%), $174.8M — The right to buy 2.0M shares at $2.80 each, until 2028. Not bought yet.
- Options: 500,000 (0.09%), $43.7M — The right to buy 500,000 shares at $1.07 each, until 2027. Not bought yet.
- Share units: 173,913 (0.03%), $15.2M — CoreWeave promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
- Convertible securities: 123,820 (0.02%), $10.8M — 123,820 shares to be obtained by converting bonds or preferred shares already held.
- Options: 3,000 (0.00%), $262,200.00 — The right to buy 3,000 shares at $2.80 each, until 2028. Not bought yet.
Declarations
- CoreWeave (CRWV) — Form 4 of Sep 30, 2026 (Chief Strategy Officer): option exercise or conversion of 109,380; option exercise or conversion of 17,391; 490,392 shares after 0001769628-26-000445
- CoreWeave (CRWV) — Form 4 of Sep 18, 2026 (Chief Strategy Officer): conversion of 62,500; gift of 62,500; 22.8M shares after 0001769628-26-000433
- CoreWeave (CRWV) — Form 4 of Aug 20, 2026 (Chief Strategy Officer): option exercise or conversion of 11,387; open-market sale of 5,899 at $91.88; 429,237 shares after 0001769628-26-000406
- CoreWeave (CRWV) — Form 4 of Aug 13, 2026 (Chief Strategy Officer): gift of 1.6M; gift of 1.6M; 22.4M shares after 0001769628-26-000382
- CoreWeave (CRWV) — Form 4 of Jul 1, 2026 (Chief Strategy Officer): option exercise or conversion of 109,380; option exercise or conversion of 17,391; 22.8M shares after 0001769628-26-000312
- CoreWeave (CRWV) — Form 4 of Jun 24, 2026 (Chief Strategy Officer): conversion of 61,539; open-market sale of 4,160 at $98.83; 22.8M shares after 0001769628-26-000300
- CoreWeave (CRWV) — Form 4 of Jun 17, 2026 (Chief Strategy Officer): conversion of 61,539; open-market sale of 12,703 at $115.32; 22.9M shares after 0001769628-26-000294
- CoreWeave (CRWV) — Form 4 of Jun 10, 2026 (Chief Strategy Officer): conversion of 61,539; open-market sale of 26,763 at $95.89; 23.0M shares after 0001769628-26-000281
- CoreWeave (CRWV) — Form 4 of Jun 3, 2026 (Chief Strategy Officer): conversion of 15,385; open-market sale of 3,632 at $111.12; 17.7M shares after 0001769628-26-000266
- CoreWeave (CRWV) — Form 4 of Jun 3, 2026 (Chief Strategy Officer): open-market sale of 12,857 at $111.12; open-market sale of 25,086 at $112.09; 5.5M shares after 0001769628-26-000265
- CoreWeave (CRWV) — Form 4 of May 27, 2026 (Chief Strategy Officer): conversion of 61,539; open-market sale of 9,824 at $100.30; 23.2M shares after 0001769628-26-000260
- CoreWeave (CRWV) — Form 4 of May 20, 2026 (Chief Strategy Officer): option exercise or conversion of 11,386; open-market sale of 5,887 at $99.82; 20.4M shares after 0001769628-26-000246
- CoreWeave (CRWV) — Form 4 of May 18, 2026 (Chief Strategy Officer): conversion of 300,000; open-market sale of 32,026 at $99.37; 23.3M shares after 0001769628-26-000237
- CoreWeave (CRWV) — Form 4 of May 13, 2026 (Chief Strategy Officer): conversion of 61,539; open-market sale of 2,960 at $106.99; 23.7M shares after 0001769628-26-000234
- CoreWeave (CRWV) — Form 4 of May 12, 2026 (Chief Strategy Officer): conversion of 300,000; open-market sale of 8,653 at $112.56; 23.8M shares after 0001769628-26-000229
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.