Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Opaleye Management Inc.
Over the trailing 90 days, Opaleye Management Inc. (10% Owner at Alpha Cognition Inc.) traded $10.1M of stock (net selling $1.6M) across 3 companies, per 35 SEC Form 4 transactions.
- Role
- 10% Owner
- Window
- Trailing 90 days · 35 transactions · CIK 1595855
- Net activity
- −$1.6M ($4.2M bought · $5.8M sold)
By Company (Trailing 90 Days)
Transactions (35)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-24 | ACOG | Buy | 130 | $1K | Open market or private purchase |
| 2026-07-23 | ACOG | Buy | 49.8K | $389K | Open market or private purchase |
| 2026-07-22 | ACOG | Buy | 10.0K | $78K | Open market or private purchase |
| 2026-07-22 | ACOG | Buy | 140.2K | $1.1M | Open market or private purchase |
| 2026-07-14 | ETON | Sell | 15.0K | $563K | Open market or private sale |
| 2026-07-14 | ETON | Sell | 13.3K | $500K | Open market or private sale |
| 2026-07-14 | SLGL | Buy | 920 | $68K | Open market or private purchase |
| 2026-07-13 | SLGL | Buy | 775 | $57K | Open market or private purchase |
| 2026-07-10 | SLGL | Buy | 229 | $17K | Open market or private purchase |
| 2026-07-08 | SLGL | Buy | 300 | $22K | Open market or private purchase |
| 2026-07-07 | ETON | Sell | 6.7K | $257K | Open market or private sale |
| 2026-07-07 | ETON | Sell | 20.0K | $767K | Open market or private sale |
| 2026-07-06 | ETON | Sell | 10.0K | $380K | Open market or private sale |
| 2026-07-02 | ETON | Sell | 65.0K | $2.4M | Open market or private sale |
| 2026-07-02 | ETON | Sell | 25.0K | $935K | Open market or private sale |
| 2026-07-02 | SLGL | Buy | 1.4K | $101K | Open market or private purchase |
| 2026-07-01 | SLGL | Buy | 312 | $22K | Open market or private purchase |
| 2026-06-26 | ACOG | Buy | 152.3K | $975K | Open market or private purchase |
| 2026-06-25 | ACOG | Buy | 197 | $1K | Open market or private purchase |
| 2026-06-15 | ACOG | Buy | 4.5K | $27K | Open market or private purchase |
| 2026-06-12 | ACOG | Buy | 273 | $2K | Open market or private purchase |
| 2026-06-11 | ACOG | Buy | 2.9K | $17K | Open market or private purchase |
| 2026-06-10 | ACOG | Buy | 5.9K | $35K | Open market or private purchase |
| 2026-06-09 | ACOG | Buy | 24.9K | $149K | Open market or private purchase |
| 2026-06-05 | ACOG | Buy | 10.1K | $59K | Open market or private purchase |
| 2026-05-29 | ACOG | Buy | 70.6K | $416K | Open market or private purchase |
| 2026-05-28 | ACOG | Buy | 2.0K | $12K | Open market or private purchase |
| 2026-05-27 | ACOG | Buy | 1.2K | $7K | Open market or private purchase |
| 2026-05-21 | ACOG | Buy | 15.9K | $91K | Open market or private purchase |
| 2026-05-20 | ACOG | Buy | 8.4K | $50K | Open market or private purchase |
| 2026-05-20 | SLGL | Buy | 1.6K | $101K | Open market or private purchase |
| 2026-05-18 | ACOG | Buy | 17.4K | $99K | Open market or private purchase |
| 2026-05-15 | ACOG | Buy | 16.6K | $97K | Open market or private purchase |
| 2026-05-13 | SLGL | Buy | 1.9K | $130K | Open market or private purchase |
| 2026-05-12 | SLGL | Buy | 1.5K | $102K | Open market or private purchase |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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