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buyModerate

Opaleye Management Inc. bought $412k of ACOG

owner at Alpha Cognition Inc.. 71,411 shares at an average of $5.76, traded Mar 2, 2026, filed Mar 4, 2026.

Conviction score
46
Value
$412k
71,411 shares
Holdings after
85,000
+3% from before
From 52-week low
+55%
low $3.75, close $5.80
From 52-week high
-48%
high $11.24, as of Mar 2, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $412k at market
    +16
  • Relative to holdings
    Holdings up 3.1%
    0
  • Price context
    48% below the 52-week high
    +8
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    3 buys in 90 days
    +5
  • Track record
    Median 6-month excess return +95% over 3 past buys
    +10
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +2.0%, 3m +3.8%, 6m +59.0%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ACOGOct 9, 2026 · close 9.04
Since filing Mar 4, 2026: +54.3%SPY +14.5% · excess +39.8%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001493152-26-008846, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026POpen-market purchase
Common Stock, no par valueindirect: By Opaleye, L.P.
+20,000$5.80$116k2,308,638Mar 4, 2026
Mar 3, 2026POpen-market purchase
Common Stock, no par valueindirect: By Opaleye, L.P.
+46,411$5.75$267k2,355,049Mar 4, 2026
Mar 3, 2026POpen-market purchase
Common Stock, no par valueindirect: By Managed Account
+5,000$5.75$29k85,000Mar 4, 2026

Related signals

Other insiders at Alpha Cognition Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
18Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$166k
19,050 shares
+1%
25Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$271k
31,763 shares
+1%
32Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$1.1M
123,918 shares
+4%
31Weak
ACOGbuy
Alpha Cognition Inc.
Robert James Wills
director
$96k
10,000 shares
+45%
37Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$423k
52,900 shares
+2%
16Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$1,027
130 shares
+0%
49Moderate
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$1.6M
200,086 shares
+7%
58Moderate
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$976k
152,533 shares
+6%
31Weak
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$46k
7,685 shares
+0%
42Moderate
ACOGbuy
Alpha Cognition Inc.
Opaleye Management Inc.
owner
$184k
30,728 shares
+1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.