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Alpha Cognition (ACOG): 10% owner bought ~$29K

Opaleye Management Inc., 10% owner at Alpha Cognition, bought ~$29K of Alpha Cognition shares.

~$29K
Approx. value · 5,000 sh @ $5.80
80K
Holds after · shares reported
Traded
Feb 24, 2026
Filed
Feb 24, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Jan 9, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On January 9, 2026, the Compensation Committee (the “Compensation Committee”) of the Board of Directors (the “Board”) of Alpha Cognition Inc. (the “Company”) granted equity awards under the Company’s 2025 Stock and Incentive Plan to its named executive officers.”
  2. Feb 18, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 18, 2026, Len Mertz, a member of the board of directors (the “ Board ”) of Alpha Cognition Inc. (the “ Company ”), notified the Board that he does not intend to stand for re-election at the Company’s 2026 annual meeting (the “ 2026 Annual Meeting ”).”
  3. Feb 20, 2026Insider · 1 personInsiders: 2 purchases (~$75K)
  4. Feb 23, 2026Insider · 1 personInsiders: 2 purchases (~$589K)
  5. Feb 24, 2026 · this disclosureInsider10% owner purchased ~$29K of ACOG shares in the open market

What came next

  1. Feb 24, 2026Insider10% owner purchased ~$311K of ACOG shares in the open market
  2. Feb 26, 2026Insider10% owner purchased ~$3.5K of ACOG shares in the open market
  3. Feb 27, 2026Insider10% owner purchased ~$22K of ACOG shares in the open market
  4. Mar 2, 2026Insider10% owner purchased ~$116K of ACOG shares in the open market
  5. Mar 3, 2026Insider · 1 personInsiders: 2 purchases (~$296K)
  6. Mar 4, 2026Insider10% owner purchased ~$115K of ACOG shares in the open market
  7. Mar 5, 2026Insider · 1 personInsiders: 2 purchases (~$273K)
  8. Mar 6, 2026Insider10% owner purchased ~$11K of ACOG shares in the open market
  9. Mar 9, 2026Insider10% owner purchased ~$13K of ACOG shares in the open market
  10. Mar 12, 2026Insider · 13 days before results10% owner purchased ~$33K of ACOG shares in the open market
  11. Mar 13, 2026Insider · 12 days before results10% owner purchased ~$42K of ACOG shares in the open market
  12. Mar 16, 2026Insider · 9 days before results10% owner purchased ~$7.7K of ACOG shares in the open market
  13. Mar 18, 2026Insider · 7 days before results10% owner purchased ~$14K of ACOG shares in the open market
  14. Mar 19, 2026Insider · 6 days before results10% owner purchased ~$12K of ACOG shares in the open market
  15. Mar 24, 2026Insider · 1 day before results10% owner purchased ~$23K of ACOG shares in the open market
  16. Mar 25, 2026Company filing · Form 8-K · ResultsReported its results
  17. Mar 25, 2026Insider10% owner purchased ~$47K of ACOG shares in the open market
  18. Mar 26, 2026Insider10% owner purchased ~$39K of ACOG shares in the open market
  19. Mar 27, 2026Insider10% owner purchased ~$51K of ACOG shares in the open market
  20. Mar 30, 2026Insider10% owner purchased ~$9.2K of ACOG shares in the open market
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Alpha Cognition

For Alpha Cognition, OQRO holds 12 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ACOG page.

Other recent filings by Opaleye Management Inc., 10% owner

The full history of Opaleye Management Inc., 10% owner is on the profile page.

How this filing works

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Other disclosures at Alpha Cognition

Everything OQRO holds on this company is on its ACOG page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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