Alpha Cognition Inc. (ACOG) has 6 SEC Form 4 insider filings on record in the last 90 days. That includes 6 insider purchases totalling $4.1M. Most recent filing: Sept. 16, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Sept. 16, 2026 filed Sept. 14, 2026 | Opaleye Management Inc. 10% Owner | +$1,062,506 | 123,918 | +4% | No | |
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| Aug. 24, 2026 filed Aug. 21, 2026 | Wills Robert James Director | +$96,200 | 10,000 | +45% | No | |
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| Aug. 4, 2026 filed July 31, 2026 | Opaleye Management Inc. 10% Owner | +$422,976 | 52,900 | +2% | No | |
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| July 28, 2026 filed July 24, 2026 | Opaleye Management Inc. 10% Owner | +$1,027 | 130 | +0% | No | |
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| July 24, 2026 filed July 22, 2026 | Opaleye Management Inc. 10% Owner | +$1,565,500 | 200,086 | +7% | No | |
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Showing the 5 most recent of 6 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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