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About Alpha Cognition Inc. (ACOG)
Alpha Cognition Inc. is an SEC registrant, filing under CIK 0001655923, classified as biological products (no diagnostic substances). We track it alongside the rest of the Health Care sector.
ACOG Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 14 | 437,847 | $3.58M |
ACOG insider transactions (Form 4)
1540 Form 4 filings on record, the earliest from Nov 15, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Rajeev Kumar Bakshi | Grant or award | Common Shares | 7,241 footnote F1 | $0.00 | - | |
| Rajeev Kumar Bakshi | Grant or award | Common Share Options | 8,437 | $0.00 | - | |
| ||||||
| Michael E. McFadden - Officer | Grant or award | Common Shares | 190,549 footnote F1 | $0.00 | - | |
| Michael E. McFadden - Officer | Grant or award | Common Share Options | 177,576 | $0.00 | - | |
| Michael E. McFadden - Officer | Grant or award | Performance Share Units | 76,220 | $0.00 | - | |
| ||||||
 Lauren D'Angelo - Officer | Grant or award | Common Shares | 137,195 footnote F1 | $0.00 | - | |
| Lauren D'Angelo - Officer | Grant or award | Common Share Options | 106,545 | $0.00 | - | |
| ||||||
 Henry Huy Du - Officer | Grant or award | Common Shares | 20,579 footnote F1 | $0.00 | - | |
| Henry Huy Du - Officer | Grant or award | Common Share Options | 15,982 | $0.00 | - | |
| ||||||
| Robert James Wills | Open-market purchase | Common Stock | 15,000 | $8.49 | $127K | |
| Leonard Powell Mertz | Open-market purchase | Common Shares | 27,778 | $9.00 | $250K | |
| Phillip Joseph Mertz | Open-market sale | Common Shares | 27,778 | $9.00 | $250K | |
| Michael E. McFadden - Officer | Open-market purchase | Common Shares | 2,608 | $5.75 | $15K | |
| Leonard Powell Mertz | Open-market purchase | Common Shares | 8,695 | $5.75 | $50K | |
| John Prentiss Havens | Open-market purchase | Common Shares | 4,347 | $5.75 | $25K | |
ACOG insider trading FAQ
What is the latest insider trade for ACOG?
Alpha Cognition Inc. (ACOG) had 7 insider filings in the last 90 days, with the most recent on 2026-10-02. The full record for ACOG runs to 40 Form 4 filings, the earliest from 2024-11-15. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ACOG stock?
14 insider purchases of ACOG were filed in the last 90 days, totaling $3.58M.
How many insiders are selling ACOG stock?
No insider sales of ACOG were filed in the last 90 days. 1 sale is on record for this company.
Where can I see ACOG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ACOG Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Robert James Wills view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
- - Opaleye Management Inc. view on EDGAR
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Learn more
- How to read insider buying signals
- What an open-market purchase by an insider can and cannot tell you.
- Insider activity in Health Care
- Where ACOG's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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