ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $21.8K of their own money on 3,638 shares at $6. Their tracked buys have a 82% win rate.
+$21.8K
3,638 sh @ $6
ACOG
Alpha Cognition Inc.
SEC CIK 1655923
$5.99
+19.3% · 90 days
90-day buys
$1.23M
18 open-market
90-day sells
$0
0 open-market
Net insider flow
+$1.23M
Net buying
Filings shown
47
Most recent
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At a glance
Over the last 90 days, insiders at ACOG have bought a net $1.23M of stock (18 open-market buys vs 0 sells).
Largest recent trade: Opaleye Management Inc., ACOG's 10% owner, spent $564.6K of their own money on 95,819 shares at $6, growing their stake 4%. Their tracked buys have a 82% win rate.
Most active filer: Opaleye Management Inc., with 36 transactions among the recent filings shown.
Insider transaction history
Form 4 filings for ACOG, newest firstACOG
Opaleye Management Inc., ACOG's 10% owner, spent $3.5K of their own money on 590 shares at $6. Their tracked buys have a 82% win rate.
+$3.5K
590 sh @ $6
ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $310.8K of their own money on 53,591 shares at $6, growing their stake 2%. Their tracked buys have a 82% win rate.
+$310.8K
53,591 sh @ $6
ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $29K of their own money on 5,000 shares at $6, growing their stake 7%. Their tracked buys have a 82% win rate.
+$29K
5,000 sh @ $6
ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $564.6K of their own money on 95,819 shares at $6, growing their stake 4%. Their tracked buys have a 82% win rate.
+$564.6K
95,819 sh @ $6
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ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $24.6K of their own money on 4,181 shares at $6, growing their stake 6%. Their tracked buys have a 82% win rate.
+$24.6K
4,181 sh @ $6
ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $58.4K of their own money on 10,000 shares at $6. Their tracked buys have a 82% win rate.
+$58.4K
10,000 sh @ $6
ACOG
Opaleye Management Inc., ACOG's 10% owner, spent $16.5K of their own money on 2,819 shares at $6, growing their stake 4%. Their tracked buys have a 82% win rate.
+$16.5K
2,819 sh @ $6
ACOG
+$0
7,241 sh
ACOG
+$0
7,241 sh
ACOG
+$0
7,241 sh
ACOG
+$0
7,241 sh
ACOG
+$0
7,241 sh
ACOG
+$0
190,549 sh
ACOG
+$0
137,195 sh
ACOG
+$0
20,579 sh
ACOG
Wills Robert James, ACOG's Director, spent $127.3K of their own money on 15,000 shares at $8, opening a brand-new position.
+$127.3K
15,000 sh @ $8
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About ACOG insider activity
This page tracks every recent Form 4 filed for Alpha Cognition Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.
The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.
Frequently asked questions
Are ACOG insiders buying?
The summary above shows ACOG open-market purchases (SEC code P) over the trailing 90 days, netted against sales. Green net flow means insiders bought more than they sold. Each buy is linked to its original Form 4.
How often is ACOG insider data updated?
Continuously. We read from SEC EDGAR, so new Form 4 filings for Alpha Cognition Inc. usually appear here within minutes of being accepted by the SEC.
What does "net insider flow" mean?
It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.
Why do some rows show grants or option exercises instead of buys?
Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.
Is this investment advice?
No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.