Venrock Healthcare Capital Partners III, L.P. - 31 Oct 2025 SCHEDULE 13G Report for Cybin Inc. Common Shares, no par value (CYBN)

Filing Manager
Venrock Healthcare Capital Partners III, L.P.
Reporting Manager
Venrock Healthcare Capital Partners III, L.P.
Security
Cybin Inc. Common Shares, no par value
Symbol
CYBN
Shares outstanding
51,630,424 shares
Disclosed Ownership
5,111,412 shares
Ownership
9.9%
Form type
SCHEDULE 13G
Filing time
07 Nov 2025, 16:38:30 UTC
Date of event
31 Oct 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Venrock Healthcare Capital Partners III, L.P. disclosed 9.9% ownership in Cybin Inc. Common Shares, no par value (CYBN) on 31 Oct 2025."

Quick Takeaways

  • Venrock Healthcare Capital Partners III, L.P. filed SCHEDULE 13G for Cybin Inc. Common Shares, no par value (CYBN).
  • Disclosed ownership: 9.9%.
  • Date of event: 31 Oct 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 07 Nov 2025, 16:38.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Venrock Healthcare Capital Partners III, L.P. 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By VHCP Management III, LLC, its General Partner, By Sherman G. Souther, Authorized Signatory
VHCP Co-Investment Holdings III, LLC 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By VHCP Management III, LLC, its Manager, By Sherman G. Souther, Authorized Signatory
Venrock Healthcare Capital Partners EG, L.P. 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By VHCP Management EG, LLC, its General Partner, By Sherman G. Souther, Authorized Signatory
VHCP Management III, LLC 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By Sherman G. Souther, Authorized Signatory
VHCP Management EG, LLC 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By Sherman G. Souther, Authorized Signatory
Nimish Shah 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By Sherman G. Souther, Attorney-in-fact
Bong Y. Koh 9.9% 5,111,412 0 5,111,412 /s/ Sherman G. Souther By Sherman G. Souther, Attorney-in-fact

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