CIK 0001655923 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
Alpha Cognition Inc.
Sign in to watch- Ticker
- ACOG
- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- FY end
- Dec 31
- Incorporated
- British Columbia, Canada
- Entity type
- operating
- Phone
- (858) 344-4375
- Business address
- 1452 HUGHES RD., STE. 200, GRAPEVINE, TX, 76051
- Former names
- Neurodyn Cognition Inc.
- Open-market buys, last 90 days
- $2,169,536
- in 6 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$2,169,536. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-15 | Opaleye Management Inc. 10% owner | Purchase | +4,550 | $5.99 | $27K | 2,652,574 |
| 2026-06-12 | Opaleye Management Inc. 10% owner | Purchase | +273 | $5.93 | $2K | 2,648,024 |
| 2026-06-11 | Opaleye Management Inc. 10% owner | Purchase | +2,862 | $5.91 | $17K | 2,647,751 |
| 2026-06-10 | Opaleye Management Inc. 10% owner | Purchase | +5,872 | $5.99 | $35K | 2,644,889 |
| 2026-06-09 | Opaleye Management Inc. 10% owner | Purchase | +24,856 | $5.98 | $149K | 2,639,017 |
| 2026-06-05 | Opaleye Management Inc. 10% owner | Purchase | +10,054 | $5.83 | $59K | 2,614,161 |
| 2026-05-29 | Opaleye Management Inc. 10% owner | Purchase | +70,577 | $5.90 | $416K | 2,604,107 |
| 2026-05-28 | Opaleye Management Inc. 10% owner | Purchase | +2,000 | $5.83 | $12K | 2,533,530 |
| 2026-05-27 | Opaleye Management Inc. 10% owner | Purchase | +1,161 | $5.73 | $7K | 2,531,530 |
| 2026-05-21 | Opaleye Management Inc. 10% owner | Purchase | +15,945 | $5.70 | $91K | 2,530,369 |
| 2026-05-20 | Opaleye Management Inc. 10% owner | Purchase | +8,431 | $5.89 | $50K | 2,514,424 |
| 2026-05-19 | D'Angelo Lauren Chief Operating Officer | Purchase | +3,500 | $5.76 | $20K | 140,695 |
| 2026-05-18 | Opaleye Management Inc. 10% owner | Purchase | +17,395 | $5.69 | $99K | 2,505,993 |
| 2026-05-15 | Opaleye Management Inc. 10% owner | Purchase | +16,648 | $5.83 | $97K | 2,488,598 |
| 2026-04-16 | Sensenig Bethany Director | Grant or award | +5,489 | 5,489 | ||
| 2026-04-16 | Sensenig Bethany Director | Grant or award · Common Share Options | +6,991 | 6,991 | ||
| 2026-03-30 | Opaleye Management Inc. 10% owner | Purchase | +1,850 | $4.99 | $9K | 2,471,850 |
| 2026-03-27 | Opaleye Management Inc. 10% owner | Purchase | +10,000 | $5.08 | $51K | 2,470,000 |
| 2026-03-26 | Opaleye Management Inc. 10% owner | Purchase | +7,319 | $5.28 | $39K | 2,460,000 |
| 2026-03-25 | Opaleye Management Inc. 10% owner | Purchase | +8,581 | $5.43 | $47K | 2,452,681 |
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