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Insider · CIK 0002028876

John Prentiss Havens

director

Files at ACOG (Alpha Cognition Inc.). First filing Nov 15, 2024, latest Nov 15, 2024.

In brief

John Prentiss Havens files SEC Form 4 as director at ACOG (Alpha Cognition Inc.). Since Nov 15, 2024, John Prentiss Havens has reported 1 open-market buy worth $25k and 0 open-market sells worth $0, the latest filed on Nov 15, 2024.

A track record needs three past buys with six months of prices behind them; John Prentiss Havens has 0, so none is measured yet.

The newest scored trade: bought $25k of ACOG on Nov 13, 2024, filed Nov 15, 2024, scored 30 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$25k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

ACOG: Alpha Cognition Inc.

ACOGOct 9, 2026 · close 9.04

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
30Weak
ACOGbuy 3
Alpha Cognition Inc.
$25k
4,347 shares
+2%-

Transactions

Every row this insider has filed, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 25, 2025ACOG
Alpha Cognition Inc.
AGrant or award
Common Share Optionsderivative
+38,762$0.00$038,762Apr 29, 2025
Nov 13, 2024ACOG
Alpha Cognition Inc.
POpen-market purchase
Common Shares
+4,347$5.75$25k273,272Nov 15, 2024

Questions about John Prentiss Havens

Answered from the filings on this page, as of the latest one.

Is John Prentiss Havens buying or selling?

Not in the last 12 months. John Prentiss Havens's latest open-market trade on SEC Form 4 was bought $25k of ACOG on Nov 13, 2024.

How did John Prentiss Havens's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John Prentiss Havens has 0.

Where does John Prentiss Havens file Form 4?

John Prentiss Havens has filed Form 4 at ACOG (Alpha Cognition Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.

John Prentiss Havens: insider trades and track record | InsiderTell