Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
AboutMethodSourcesNewsletter
Insider tradingForm 4

Alpha Cognition Inc. (ACOG) Insider Trading

11 open-market trades reported since Aug 24, 2026: 11 purchases worth $2.17M and 0 sales worth $0.

By insider

InsiderRoleBuysBoughtSellsSoldLatest
Opaleye Management Inc.10% owner10$2.07M0$0Oct 26, 2026
Robert James WillsDirector1$96K0$0Aug 24, 2026
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All trades

ACOG insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHolding3 mo. afterFiling
Oct 26Oct 22Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY17,1178.33$143K+0.5%Form 4 ↗
Oct 26Oct 23Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY14,9738.23$123K+0.5%Form 4 ↗
Oct 19Oct 15Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY22,6578.43$191K+0.7%Form 4 ↗
Oct 19Oct 16Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY14,2838.23$118K+0.4%Form 4 ↗
Oct 2Oct 1Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY19,0508.69$166K+0.6%Form 4 ↗
Sep 28Sep 24Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY18,3378.57$157K+0.6%Form 4 ↗
Sep 28Sep 25Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY13,4268.47$114K+0.4%Form 4 ↗
Sep 16Sep 16Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY80,1708.51$683K+2.6%Form 4 ↗
Sep 16Sep 14Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY40,3738.70$351K+1.3%Form 4 ↗
Sep 16Sep 15Opaleye Management Inc.10% owner10% owner (ind.)▲ BUY3,3758.54$29K+0.1%Form 4 ↗
Aug 24Aug 21Robert James WillsDirectorDirector▲ BUY10,0009.62$96K+45%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings