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Company profile

Alpha Cognition Inc. insider acquisitions

Company CIK 0001655923 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
ACOG · Nasdaq

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 22, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate
30-day company acquisitions grouped by security, category, original code, and currency.
Type / codeReported securityTransactionsKnown purchase valueMissing amounts
PurchaseCode PCommon Stock, no par valueNon-derivative · Currency not specified3474,209.55940

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Opaleye Management Inc.Opaleye Management Inc.Opaleye Management Inc. · October 16, 2026 · Purchase · Common Stock, no par valueOpaleye Management Inc. · October 15, 2026 · Purchase · Common Stock, no par valueOpaleye Management Inc. · October 1, 2026 · Purchase · Common Stock, no par valueOct 1, 2026Oct 16, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

3 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 16, 2026Alpha Cognition Inc.Common Stock, no par valueOpaleye Management Inc.Purchase
Oct 15, 2026Alpha Cognition Inc.Common Stock, no par valueOpaleye Management Inc.Purchase
Oct 1, 2026Alpha Cognition Inc.Common Stock, no par valueOpaleye Management Inc.Purchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

ACOG · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

Reset
Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: PurchaseCommon Stock, no par valueNon-derivative security · Code P14,2838.2337 *Value: 117,601.9371Currency not specifiedView ↗
Trade: PurchaseCommon Stock, no par valueNon-derivative security · Code P22,6578.4289 *Value: 190,973.5873Currency not specifiedView ↗
Trade: PurchaseCommon Stock, no par valueNon-derivative security · Code P19,0508.6947 *Value: 165,634.035Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →