ACOG - Alpha Cognition Inc.

Insider Purchase by Mertz Leonard Powell (Dir)

1 Year
After Trade
Before Trade

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Trade Summary

6 months ago, Mertz Leonard Powell, serving as Dir at Alpha Cognition Inc. (ACOG), purchased 27,778 shares at $9.00 per share, for a total transaction value of $250,002.00. Following this transaction, Mertz Leonard Powell now holds 259,998 shares of ACOG.

This purchase represents a 12.00% increase in Mertz Leonard Powell's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, August 18, 2025 and publicly disclosed via SEC Form 4 filing on Wednesday, August 20, 2025, 2 days after the trade was made.

Alpha Cognition Inc. operates in the HEALTHCARE sector, specifically within the BIOTECHNOLOGY industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.

Mertz Leonard Powell

Dir

Leonard Powell Mertz (also referred to as Mertz Leonard Powell) serves as a Director at Alpha Cognition Inc. (ACOG), a biotechnology company focused on cognitive disorders.[[1]](https://www.ainvest.com/news/alpha-cognition-director-powell-buys-27-778-shares-9-share-august-18-2508/)[[2]](https://www.stocktitan.net/sec-filings/ACOG/form-4-alpha-cognition-inc-insider-trading-activity-08e1dcb7cbc8.html)[[3]](https://www.nasdaq.com/market-activity/insiders/mertz-leonard-powell-1314584) On August 18, 2025, he purchased 27,778 shares at $9.00 per share while also disposing of 138,495 shares, resulting in 121,503 shares held indirectly through The Len Mertz Trust.[[1]](https://www.ainvest.com/news/alpha-cognition-director-powell-buys-27-778-shares-9-share-august-18-2508/)[[2]](https://www.stocktitan.net/sec-filings/ACOG/form-4-alpha-cognition-inc-insider-trading-activity-08e1dcb7cbc8.html)[[5]](https://www.wallstreetzen.com/stocks/us/nasdaq/acog/ownership)[[6]](https://www.otcmarkets.com/stock/ACOG/disclosure) His transactions were reported via SEC Form 4, signed on August 20, 2025.[[2]](https://www.stocktitan.net/sec-filings/ACOG/form-4-alpha-cognition-inc-insider-trading-activity-08e1dcb7cbc8.html)[[7]](https://www.sec.gov/Archives/edgar/data/1655923/000091228225000889/xslF345X05/form4.xml) Mertz is listed alongside other directors including Phillip Joseph Mertz and Robert James Wills on Nasdaq insider records.[[3]](https://www.nasdaq.com/market-activity/insiders/mertz-leonard-powell-1314584) Ownership details indicate indirect holdings via trust, common for corporate insiders.[[2]](https://www.stocktitan.net/sec-filings/ACOG/form-4-alpha-cognition-inc-insider-trading-activity-08e1dcb7cbc8.html)[[6]](https://www.otcmarkets.com/stock/ACOG/disclosure) No specific career highlights or education details are available in public filings; his role centers on board oversight at ACOG.[[1]](https://www.ainvest.com/news/alpha-cognition-director-powell-buys-27-778-shares-9-share-august-18-2508/)[[3]](https://www.nasdaq.com/market-activity/insiders/mertz-leonard-powell-1314584)[[5]](https://www.wallstreetzen.com/stocks/us/nasdaq/acog/ownership)

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Trade Price

$9.00

Quantity

27,778

Total Value

$250,002.00

Shares Owned

259,998

Trade Date

Monday, August 18, 2025

188 days ago

SEC Filing Date

Wednesday, August 20, 2025

Filed 2 days after trade

HEALTHCAREBIOTECHNOLOGY

About Alpha Cognition Inc.

Company Overview

No company information available
View news mentioning ACOG

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