Opaleye Management Inc.

Alpha Cognition Inc. Common Stock ยท 10% Owner

Opaleye Management Inc. is listed in public filings as 10 percent owner. This Opaleye Management Inc. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Alpha Cognition Inc. Common Stock (ACOG), Sol-Gel Technologies Ltd. (SLGL), Harrow Health, Inc. (HROW), and Codexis, Inc. (CDXS). Investors use Opaleye Management Inc.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Alpha Cognition Inc. Common StockACOG$15M2.6M sharesBuyMay 29, 2026$416.4K70.6k shares$5.90--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Alpha Cognition Inc. Common StockACOG$15M2.5M sharesBuyMay 28, 2026$11.7K2k shares$5.83--
Alpha Cognition Inc. Common StockACOG$15M2.5M sharesBuyMay 27, 2026$6.7K1.2k shares$5.73--
Alpha Cognition Inc. Common StockACOG$14M2.5M sharesBuyMay 21, 2026$90.9K15.9k shares$5.70--
Sol-Gel Technologies Ltd.SLGL$32M490k sharesBuyMay 20, 2026$100.7K1.6k shares$64.43--
Alpha Cognition Inc. Common StockACOG$15M2.5M sharesBuyMay 20, 2026$49.7K8.4k shares$5.89--
Alpha Cognition Inc. Common StockACOG$14M2.5M sharesBuyMay 18, 2026$99.0K17.4k shares$5.69--
Alpha Cognition Inc. Common StockACOG$14M2.5M sharesBuyMay 15, 2026$97.0K16.6k shares$5.83--
Sol-Gel Technologies Ltd.SLGL$33M488.4k sharesBuyMay 13, 2026$129.5K1.9k shares$66.87--
Sol-Gel Technologies Ltd.SLGL$33M486.5k sharesBuyMay 12, 2026$102.0K1.5k shares$67.98--
Alpha Cognition Inc. Common StockACOG$12M2.5M sharesBuyMar 30, 2026$9.2K1.9k shares$4.99--
Alpha Cognition Inc. Common StockACOG$13M2.5M sharesBuyMar 27, 2026$50.8K10k shares$5.08--
Alpha Cognition Inc. Common StockACOG$13M2.5M sharesBuyMar 26, 2026$38.7K7.3k shares$5.28--
Alpha Cognition Inc. Common StockACOG$13M2.5M sharesBuyMar 25, 2026$46.6K8.6k shares$5.43--
Sol-Gel Technologies Ltd.SLGL$35M485k sharesBuyMar 24, 2026$2.5M34.7k shares$72.00--
Sol-Gel Technologies Ltd.SLGL$1.1M15k sharesBuyMar 24, 2026$360.0K5k shares$72.00--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 24, 2026$23.4K4.2k shares$5.59--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 19, 2026$11.9K2.1k shares$5.71--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 18, 2026$14.3K2.5k shares$5.75--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 16, 2026$7.7K1.3k shares$5.78--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 13, 2026$42.3K7.4k shares$5.75--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 12, 2026$33.4K5.7k shares$5.85--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 9, 2026$12.7K2.2k shares$5.85--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 6, 2026$11.0K1.9k shares$5.80--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 5, 2026$243.6K42k shares$5.80--
Alpha Cognition Inc. Common StockACOG$522k90k sharesBuyMar 5, 2026$29.0K5k shares$5.80--
Harrow Health, Inc.HROW$144M3.6M sharesSellMar 4, 2026$5.3M134k shares$39.67--
Harrow Health, Inc.HROW$2.4M59.4k sharesSellMar 4, 2026$169.1K4.3k shares$39.67--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 4, 2026$115.0K19.8k shares$5.81--
Harrow Health, Inc.HROW$147M3.8M sharesSellMar 3, 2026$2.3M59k shares$39.15--
Alpha Cognition Inc. Common StockACOG$14M2.4M sharesBuyMar 3, 2026$266.9K46.4k shares$5.75--
Harrow Health, Inc.HROW$2.5M63.7k sharesSellMar 3, 2026$51.3K1.3k shares$39.15--
Alpha Cognition Inc. Common StockACOG$489k85k sharesBuyMar 3, 2026$28.8K5k shares$5.75--
Alpha Cognition Inc. Common StockACOG$13M2.3M sharesBuyMar 2, 2026$116.0K20k shares$5.80--
Harrow Health, Inc.HROW$3.5M65k sharesSellFeb 27, 2026$270.9K5k shares$54.18--
Alpha Cognition Inc. Common StockACOG$14M2.3M sharesBuyFeb 27, 2026$21.8K3.6k shares$5.99--
Alpha Cognition Inc. Common StockACOG$14M2.3M sharesBuyFeb 26, 2026$3.5K590 shares$5.99--
Alpha Cognition Inc. Common StockACOG$13M2.3M sharesBuyFeb 24, 2026$310.8K53.6k shares$5.80--
Alpha Cognition Inc. Common StockACOG$464k80k sharesBuyFeb 24, 2026$29.0K5k shares$5.80--
Alpha Cognition Inc. Common StockACOG$13M2.2M sharesBuyFeb 23, 2026$564.6K95.8k shares$5.89--
Alpha Cognition Inc. Common StockACOG$442k75k sharesBuyFeb 23, 2026$24.6K4.2k shares$5.89--
Alpha Cognition Inc. Common StockACOG$12M2.1M sharesBuyFeb 20, 2026$58.4K10k shares$5.84--
Alpha Cognition Inc. Common StockACOG$414k70.8k sharesBuyFeb 20, 2026$16.5K2.8k shares$5.84--
Sol-Gel Technologies Ltd.SLGL$28M450.3k sharesBuyFeb 13, 2026$18.3K291 shares$63.00--
Sol-Gel Technologies Ltd.SLGL$26M450.9k sharesBuyFeb 2, 2026$5.8K100 shares$58.00--
Sol-Gel Technologies Ltd.SLGL$26M450k sharesBuyFeb 2, 2026$5.8K100 shares$58.00--
Sol-Gel Technologies Ltd.SLGL$26M449.9k sharesBuyJan 27, 2026$5.7K100 shares$57.05--
Sol-Gel Technologies Ltd.SLGL$25M449.8k sharesBuyJan 23, 2026$64.4K1.2k shares$55.98--
Sol-Gel Technologies Ltd.SLGL$25M448.7k sharesBuyJan 22, 2026$122.9K2.2k shares$56.57--
Harrow Health, Inc.HROW$3.7M70k sharesSellJan 6, 2026$1.1M20k shares$53.35--
Sol-Gel Technologies Ltd.SLGL$19M447.3k sharesBuyJan 5, 2026$8.5K198 shares$42.98--
Sol-Gel Technologies Ltd.SLGL$19M447.1k sharesBuyJan 2, 2026$100.3K2.4k shares$41.92--
Sol-Gel Technologies Ltd.SLGL$19M443.7k sharesBuyDec 31, 2025$944.7K22.5k shares$41.99--
Sol-Gel Technologies Ltd.SLGL$18M421.2k sharesBuyDec 30, 2025$1.5M35.2k shares$41.99--
Sol-Gel Technologies Ltd.SLGL$16M386.1k sharesBuyDec 29, 2025$361.5K8.6k shares$41.85--
Sol-Gel Technologies Ltd.SLGL$16M377.4k sharesBuyDec 26, 2025$67.8K1.6k shares$41.68--
Sol-Gel Technologies Ltd.SLGL$16M375.8k sharesBuyDec 23, 2025$10.8K260 shares$41.66--
Sol-Gel Technologies Ltd.SLGL$15M375.5k sharesBuyDec 22, 2025$41.9K1k shares$41.15--
Sol-Gel Technologies Ltd.SLGL$15M374.5k sharesBuyDec 17, 2025$110.4K2.7k shares$40.37--
Sol-Gel Technologies Ltd.SLGL$15M371.8k sharesBuyDec 12, 2025$3.5K87 shares$40.00--
Sol-Gel Technologies Ltd.SLGL$15M371.7k sharesBuyDec 8, 2025$11.9K300 shares$39.78--
Sol-Gel Technologies Ltd.SLGL$15M371.4k sharesBuyDec 5, 2025$17.5K444 shares$39.50--
Sol-Gel Technologies Ltd.SLGL$14M371k sharesBuyDec 3, 2025$95.4K2.5k shares$37.81--
Codexis, Inc.CDXS$17M10M sharesSellDec 1, 2025$408.5K245k shares$1.67--
Sol-Gel Technologies Ltd.SLGL$14M368.4k sharesBuyDec 1, 2025$162.2K4.3k shares$37.37--
Codexis, Inc.CDXS$300k180k sharesSellDec 1, 2025$14.2K8.5k shares$1.67--
Codexis, Inc.CDXS$330k188.5k sharesSellNov 28, 2025$4.4K2.5k shares$1.75--
Codexis, Inc.CDXS$18M10.2M sharesSellNov 28, 2025$183.8K105k shares$1.75--
Codexis, Inc.CDXS$18M10.3M sharesSellNov 26, 2025$258.3K148.3k shares$1.74--
Codexis, Inc.CDXS$18M10.3M sharesSellNov 26, 2025$258.3K148.3k shares$1.74--
Sol-Gel Technologies Ltd.SLGL$15M364.1k sharesBuyNov 26, 2025$37.7K943 shares$40.00--
Codexis, Inc.CDXS$333k191k sharesSellNov 26, 2025$8.7K5k shares$1.74--
Sol-Gel Technologies Ltd.SLGL$13M363.2k sharesBuyNov 24, 2025$2136 shares$35.50--
Sol-Gel Technologies Ltd.SLGL$13M363.2k sharesBuyNov 20, 2025$207.2K5.8k shares$35.83--
Codexis, Inc.CDXS$21M10.6M sharesSellNov 12, 2025$1.7M890k shares$1.94--
Codexis, Inc.CDXS$21M10.5M sharesSellNov 12, 2025$323.7K165k shares$1.96--
Codexis, Inc.CDXS$380k196k sharesSellNov 12, 2025$53.2K27.5k shares$1.94--
Codexis, Inc.CDXS$21M11.5M sharesSellNov 11, 2025$962.7K535k shares$1.80--
Codexis, Inc.CDXS$402k223.5k sharesSellNov 11, 2025$23.8K13.2k shares$1.80--
Codexis, Inc.CDXS$21M12M sharesSellNov 10, 2025$355.6K205k shares$1.73--