Updated: May 19, 2026

Tzu Yin Chiu

ACLSAXCELIS TECHNOLOGIES INCSEC CIK: 0001738290
Estimated Net Worth
$4 Million5.6%vs Last Year
Last Updated: May 19, 2026 03:43 AM EST

Transaction Summary

Total Transactions13
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions3

Transaction Volume

Total Volume-$3.34M
Net Volume$3.34M
Buy Volume$0
Sell Volume-$3.34M

Trade Analysis

AVG Trade Size-$257.20K
Largest Trade$0
Most Active MonthMay
Most Active Year2023

Trading Sentiment

OverallBullish
Recent TradeNeutral
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

Tzu Yin Chiu has an estimated net worth of $4 Million. This is based on reported shares in AXCELIS TECHNOLOGIES INC.



2018 was Tzu Yin Chiu's most active year for acquiring shares with 2 total transactions. Tzu Yin Chiu's most active month to acquire stocks was the month of April. 2023 was Tzu Yin Chiu's most active year for disposing of shares, totalling 3 transactions. Tzu Yin Chiu's most active month to dispose stocks was the month of April. 2020 saw Tzu Yin Chiu paying a total of $0.00 for 6,881 shares, this is the most they've acquired in one year. In 2023 Tzu Yin Chiu cashed out on 26,700 shares for a total of $3,343,604.00, their largest year based on trade value.

Holdings & Transactions

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