Insider buys and sells (Form 4)
Alpha Cognition Inc. insiders: buys and sells · ACOG
Directors, officers and 10%+ shareholders must report every purchase and sale of their company's stock to the SEC within two business days. Transactions filed between 2026-09-24 and 2026-10-23. All filings on SEC EDGAR →
- Bought
- $1,010,830
- Sold
- $0
- Buys
- 7
- Sells
- 0
The 7 transactions
| Date | Who | Role | Transaction | Shares | Price | Amount |
|---|---|---|---|---|---|---|
| 2026-10-23 | Opaleye Management Inc. | 10%+ owner | buy | 14.973 | 8,2344 | $123,294 |
| 2026-10-22 | Opaleye Management Inc. | 10%+ owner | buy | 17.117 | 8,3266 | $142,526 |
| 2026-10-16 | Opaleye Management Inc. | 10%+ owner | buy | 14.283 | 8,2337 | $117,602 |
| 2026-10-15 | Opaleye Management Inc. | 10%+ owner | buy | 22.657 | 8,4289 | $190,974 |
| 2026-10-01 | Opaleye Management Inc. | 10%+ owner | buy | 19.050 | 8,6947 | $165,634 |
| 2026-09-25 | Opaleye Management Inc. | 10%+ owner | buy | 13.426 | 8,47 | $113,718 |
| 2026-09-24 | Opaleye Management Inc. | 10%+ owner | buy | 18.337 | 8,5664 | $157,082 |
How to read these transactions
There are 7 filed transactions for Alpha Cognition Inc. (ACOG) between 2026-09-24 and 2026-10-23. All of them are by the same person. Open-market buys: 7, for $1,010,830. Sells: 0, for $0.
Each transaction comes from a Form 4, the filing the person submits to the SEC. In the table, each row is one transaction: the date, who made it and their role, whether it is a buy or a sell, the number of shares, the declared price per share and the total amount.
Open-market buys are the ones people watch most, because whoever makes them puts in their own money. Sells say less: they often respond to taxes, diversification or sale plans scheduled in advance. A single transaction does not say much either; what people look at is whether they repeat, from how many people and for what amount.
Other companies with insider trades
Acrivon Therapeutics, Inc. (ACRV) · Enact Holdings, Inc. (ACT) · ACTUATE THERAPEUTICS, INC. (ACTU) · ACME UNITED CORP (ACU) · ANALOG DEVICES INC (ADI) · Adaptive Biotechnologies Corp (ADPT) · ADARx Pharmaceuticals, Inc. (ADRX) · abrdn Emerging Markets ex-China Fund, Inc. (AEF)
Public SEC data (EDGAR), Form 4. Open-market buys and sells only: option exercises and stock received as pay are left out. This is not investment advice.
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