Updated: May 18, 2026

Peter E Hornstra

TMOTHERMO FISHER SCIENTIFIC INC.SEC CIK: 0001216071
Estimated Net Worth
$12.5 Million5.9%vs Last Year
Last Updated: May 18, 2026 01:51 PM EST

Transaction Summary

Total Transactions81
Buy-Sell Ratio0.31
Buy Transactions19
Sell Transactions62

Transaction Volume

Total Volume$11.31M
Net Volume-$10.9M
Buy Volume$202.92K
Sell Volume$11.11M

Trade Analysis

AVG Trade Size$139.6K
Largest Trade$1.21M
Most Active MonthFeb
Most Active Year2014

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

Peter E Hornstra has an estimated net worth of $12.5 Million. This is based on reported shares in THERMO FISHER SCIENTIFIC INC..



2005 was Peter E Hornstra's most active year for acquiring shares with 13 total transactions. Peter E Hornstra's most active month to acquire stocks was the month of January. 2006 was Peter E Hornstra's most active year for disposing of shares, totalling 28 transactions. Peter E Hornstra's most active month to dispose stocks was the month of July. 2011 saw Peter E Hornstra paying a total of $1,193,097.80 for 36,976 shares, this is the most they've acquired in one year. In 2008 Peter E Hornstra cashed out on 124,348 shares for a total of $3,792,010.04, their largest year based on trade value.

Holdings & Transactions

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