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Opaleye group discloses 14.22% Alpha Cognition (ACOG) holding in updated 13G

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(Neutral)
Form Type
SCHEDULE 13G/A

Rhea-AI Filing Summary

Alpha Cognition Inc. is reported to have a significant shareholder group led by Opaleye Management Inc., Opaleye, L.P., and James Silverman, which together report beneficial ownership of 3,095,193 shares of common stock. This represents 14.22% of Alpha Cognition’s common shares, based on 21,774,104 shares outstanding as referenced in a Form 10-Q filed on May 14, 2026.

The reporting persons indicate no sole voting or dispositive power over the shares, but shared voting and shared dispositive power over 3,095,193 shares, including shares held in a managed account advised by Opaleye Management Inc. The filing notes that it should not be construed as an admission that any reporting person is the beneficial owner of the shares for purposes of Section 13 of the Exchange Act.

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Beneficial ownership 3,095,193 shares Shares of Alpha Cognition common stock beneficially owned by the reporting persons
Ownership percentage 14.22 % Percent of Alpha Cognition common stock class beneficially owned
Shares outstanding baseline 21,774,104 shares Alpha Cognition common stock outstanding as cited from Form 10-Q filed 05/14/2026
Shared voting power (group) 3,095,193.00 Number of shares over which the reporting persons have shared voting power
Shared dispositive power (group) 3,095,193.00 Number of shares over which the reporting persons have shared dispositive power
Opaleye, L.P. shared voting power 2,995,193.00 Shares over which Opaleye, L.P. has shared voting and dispositive power
beneficial owner regulatory
"the beneficial owner of any of the shares reported herein"
A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.
shared voting power regulatory
"Shared Voting Power 3,095,193.00"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive power regulatory
"Shared Dispositive Power 3,095,193.00"
managed account financial
"Includes shares held in a managed account over which the Adviser"
Schedule 13 regulatory
"for purposes of Section 13 of the Securities Exchange Act of 1934"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What percentage of Alpha Cognition Inc. (ACOG) shares do the Opaleye entities and James Silverman report owning?

The reporting group discloses beneficial ownership of 14.22% of Alpha Cognition’s common stock, corresponding to 3,095,193 shares, based on 21,774,104 shares outstanding as cited from Alpha Cognition’s Form 10-Q filed on May 14, 2026.

How many Alpha Cognition Inc. (ACOG) shares are reported as beneficially owned in this Schedule 13G/A?

The filing reports 3,095,193 shares of Alpha Cognition common stock as beneficially owned by the reporting persons. This stake includes shares held directly by Opaleye, L.P. and in a managed account advised by Opaleye Management Inc.

Who are the reporting persons in the Alpha Cognition Inc. (ACOG) Schedule 13G/A amendment?

The reporting persons are Opaleye Management Inc. (the Adviser), Opaleye, L.P. (the Fund), and James Silverman. Opaleye Management advises the Fund, and James Silverman is described as the controlling person of the Adviser.

What voting and dispositive powers over Alpha Cognition Inc. (ACOG) shares do the reporting persons claim?

The reporting persons state they have 0 shares with sole voting or dispositive power and 3,095,193 shares with shared voting and shared dispositive power. This reflects shares held by the Fund and a managed account advised by Opaleye Management Inc.

On what share count is the 14.22% ownership of Alpha Cognition Inc. (ACOG) based?

The 14.22% ownership figure is based on 21,774,104 shares of Alpha Cognition common stock outstanding. That outstanding share count is referenced from Alpha Cognition’s Form 10-Q filed with the SEC on May 14, 2026.

Do the reporting persons admit beneficial ownership of Alpha Cognition Inc. (ACOG) shares under Section 13?

The statement explicitly notes that it should not be construed as an admission that any of the reporting persons is, for purposes of Section 13 of the Exchange Act, the beneficial owner of any of the Alpha Cognition shares reported.





02074J501

(CUSIP Number)
07/23/2026

(Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: Includes shares held in a managed account over which the Adviser has shared voting and dispositive power.


SCHEDULE 13G




Comment for Type of Reporting Person: Based on 21,774,104 shares of common stock outstanding as reported by Alpha Cognition Inc. in its Form 10-Q filed with the SEC on 05/14/2026.


SCHEDULE 13G




Comment for Type of Reporting Person: Includes shares held in a managed account over which the Adviser has shared voting and dispositive power.


SCHEDULE 13G



Opaleye Management Inc.
Signature:/s/ James Silverman
Name/Title:President
Date:07/24/2026
Opaleye, L.P.
Signature:/s/ James Silverman
Name/Title:General Partner
Date:07/24/2026
James Silverman
Signature:/s/ James Silverman
Name/Title:Individually
Date:07/24/2026
Exhibit Information

Exhibit 99.1 Joint Filing Agreement by and among the reporting persons