Updated: May 19, 2026

John E Aldeborgh

ACLSAXCELIS TECHNOLOGIES INCSEC CIK: 0001192438
Estimated Net Worth
$12.6 Million
Last Updated: May 19, 2026 03:43 AM EST

Transaction Summary

Total Transactions40
Buy-Sell Ratio0.77
Buy Transactions17
Sell Transactions22

Transaction Volume

Total Volume$9.04M
Net Volume-$8.27M
Buy Volume$385.83K
Sell Volume$8.65M

Trade Analysis

AVG Trade Size$225.96K
Largest Trade$2.21M
Most Active MonthFeb
Most Active Year2005

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 E Aldeborgh has an estimated net worth of $12.6 Million. This is based on reported shares across multiple companies, which include AXCELIS TECHNOLOGIES INC, and VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC.



2005 was John E Aldeborgh's most active year for acquiring shares with 10 total transactions. John E Aldeborgh's most active month to acquire stocks was the month of April. 2003 was John E Aldeborgh's most active year for disposing of shares, totalling 25 transactions. John E Aldeborgh's most active month to dispose stocks was the month of January. 2006 saw John E Aldeborgh paying a total of $2,803,707.34 for 61,111 shares, this is the most they've acquired in one year. In 2017 John E Aldeborgh cashed out on 280,932 shares for a total of $3,994,855.00, their largest year based on trade value.

Holdings & Transactions

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