OM
Insider buying
Opaleye Management Inc. bought $309K of ACOG stock
Opaleye Management Inc., 10% owner of Alpha Cognition Inc. (ACOG), bought 36,940 shares of ACOG stock worth $309K, per an SEC Form 4 filed Oct 19, 2026.
It was an open-market purchase.
The trade happened on Oct 15, 2026, 4 days before it was made public.
ACOG has moved -1.3% since the trade date, from $8.45 to $8.34 (Oct 23, 2026 close).
- Traded
- Oct 15, 2026
- Disclosed
- Oct 19, 2026
- Filing delay
- 4 days
- Price since
- -1.3%
- Role
- 10% owner
- Source
- SEC Form 4
More ACOG insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.