Updated: May 19, 2026

John Frederick Ek

AKYAAkoya Biosciences, Inc.SEC CIK: 0001767921
Estimated Net Worth
$7.31 Million
Last Updated: May 19, 2026 11:47 PM EST

Transaction Summary

Total Transactions39
Buy-Sell Ratio0.16
Buy Transactions5
Sell Transactions32

Transaction Volume

Total Volume$7.51M
Net Volume-$7.31M
Buy Volume$100K
Sell Volume$7.41M

Trade Analysis

AVG Trade Size$192.53K
Largest Trade$5.6M
Most Active MonthFeb
Most Active Year2020

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

John Frederick Ek has an estimated net worth of $7.31 Million. This is based on reported shares across multiple companies, which include GenMark Diagnostics, Inc., and Akoya Biosciences, Inc..



2020 was John Frederick Ek's most active year for acquiring shares with 5 total transactions. John Frederick Ek's most active month to acquire stocks was the month of January. 2020 was John Frederick Ek's most active year for disposing of shares, totalling 15 transactions. John Frederick Ek's most active month to dispose stocks was the month of January. 2023 saw John Frederick Ek paying a total of $100,000.00 for 340,000 shares, this is the most they've acquired in one year. In 2021 John Frederick Ek cashed out on 451,516 shares for a total of $5,866,565.65, their largest year based on trade value.

Holdings & Transactions

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