Updated: May 16, 2026

John Hertia

BIOBIO-RAD LABORATORIES, INC.SEC CIK: 0001616003
Estimated Net Worth
$9.18 Million14.8%vs Last Year
Last Updated: May 16, 2026 02:36 AM EST

Transaction Summary

Total Transactions28
Buy-Sell Ratio0.17
Buy Transactions4
Sell Transactions23

Transaction Volume

Total Volume$3.01M
Net Volume-$2.9M
Buy Volume$56.29K
Sell Volume$2.95M

Trade Analysis

AVG Trade Size$107.43K
Largest Trade$734.95K
Most Active MonthSep
Most Active Year2019

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 Hertia has an estimated net worth of $9.18 Million. This is based on reported shares in BIO RAD LABORATORIES INC.



2019 was John Hertia's most active year for acquiring shares with 13 total transactions. John Hertia's most active month to acquire stocks was the month of August. 2019 was John Hertia's most active year for disposing of shares, totalling 27 transactions. John Hertia's most active month to dispose stocks was the month of August. 2014 saw John Hertia paying a total of $374,820.00 for 14,500 shares, this is the most they've acquired in one year. In 2014 John Hertia cashed out on 15,424 shares for a total of $824,294.49, their largest year based on trade value.

Holdings & Transactions

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