Alpha Cognition Inc.: 10% owner Opaleye Management Inc. bought 36,940 shares

What happened Opaleye Management Inc., reported as a 10% owner, acquired a total of 36,940 shares. The filing shows purchases of 22,657 shares at a weighted average price of $8.43 on Oct 15, 2026 for $190,974 and 14,283 shares at a weighted average price of $8.23 on Oct 16, 2026 for $117,602, total $308,576. Footnotes indicate the prices are weighted averages from multiple trades.

Key details

• Transaction dates and prices: Oct 15, 2026 — 22,657 shares at $8.43 (weighted average; range $8.35 to $8.49 per footnote) for $190,974. Oct 16, 2026 — 14,283 shares at $8.23 (weighted average; range $8.11 to $8.45 per footnote) for $117,602.
• Shares owned after the transaction: not stated in the filing provided.
• Relevant footnotes: F1 (securities owned directly by Opaleye, L.P.; Opaleye Management Inc. may be deemed to beneficially own those securities); F2 (separately managed account); F3 and F4 (weighted average price disclosures and price ranges; reporting person can provide breakdown on request); F5 (Opaleye Management Inc. disclaims beneficial ownership except to the extent of its pecuniary interest).
• Filing date: filed Oct 19, 2026. The filing does not indicate whether it was late.

Why it may matter

• The filing lists Opaleye Management Inc. as a 10% owner, which identifies it as a large holder rather than an executive.
• Purchases were reported as open market or private purchases (code P) at weighted average prices; the filing does not report derivative exercises, gifts, or tax withholding related to these transactions.

This filing does not show why the insider traded or why the company acted.