Opaleye Management Inc. purchased ~$128K in Alpha Cognition Inc stock
Alpha Cognition Inc (ACOG) · Data via SEC EDGAR Form 4
Price Performance · 10 days before → 90 days after trade
▲ = insider buy date
Trade Details · Public SEC Filing
Insider
Opaleye Management Inc.
Role
—
Transaction
Open-Market Purchase
Approx. Value
~$128K
Trade Date
Mar 19, 2026
Company
Alpha Cognition Inc
Ticker
ACOGSource
SEC EDGAR Form 4
Why This Trade Stands Out
Very Strong conviction signal
Scored in the top tier across multiple factors. Fewer than 5% of insider trades receive this rating.
~$128K purchase
A meaningful investment of personal capital. The average insider purchase is around $150K, putting this in the typical range for serious positions.
How good is Opaleye Management Inc. at picking stocks?
Full track record: win rate, average return, and performance vs S&P 500
On March 19, 2026, Opaleye Management Inc. — a corporate insider at Alpha Cognition Inc — filed a Form 4 with the SEC disclosing an open-market purchase of approximately ~$128K in Alpha Cognition Inc (ACOG) stock.
Under Section 16(a) of the Securities Exchange Act of 1934, corporate insiders must report all open-market stock transactions to the SEC within two business days. These filings — known as Form 4s — are publicly available on the SEC's EDGAR database. VeritySignals filters and scores the full Form 4 stream to surface high-conviction signals like this one.
VeritySignals Conviction Analysis
Full Conviction Analysis
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All data sourced from publicly available SEC Form 4 filings via EDGAR · Not financial advice · Past performance does not guarantee future results.
At a Glance
More ACOG Insider Activity
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How to Read Insider Trades
What is this?
When company executives buy or sell their own stock, they must report it to the SEC within 2 days. These public filings reveal what the people who know the company best are doing with their own money.
Why does it matter?
Insiders can sell for many reasons (taxes, diversification, expenses), but they generally only buy for one: they think the stock is going up. That's why insider purchases are more predictive than sales.
What makes a trade "strong"?
We score trades on 15+ factors: the insider's role (CEO > director), trade size relative to their salary, whether other insiders also bought (clusters), and historical accuracy of the insider.
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