Updated: May 19, 2026

John James O'Connor

LMATLEMAITRE VASCULAR INCSEC CIK: 0001382475
Estimated Net Worth
$5.28 Million
Last Updated: May 19, 2026 11:32 PM EST

Transaction Summary

Total Transactions71
Buy-Sell Ratio6.11
Buy Transactions55
Sell Transactions9

Transaction Volume

Total Volume$2.66M
Net Volume$1.27M
Buy Volume$1.96M
Sell Volume$696K

Trade Analysis

AVG Trade Size$37.47K
Largest Trade$594.01K
Most Active MonthDec
Most Active Year2024

Trading Sentiment

OverallBullish
Recent TradeBuying
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 James O'Connor has an estimated net worth of $5.28 Million. This is based on reported shares across multiple companies, which include LEMAITRE VASCULAR INC, and ASPECT MEDICAL SYSTEMS INC.



2025 was John James O'Connor's most active year for acquiring shares with 30 total transactions. John James O'Connor's most active month to acquire stocks was the month of November. 2024 was John James O'Connor's most active year for disposing of shares, totalling 8 transactions. John James O'Connor's most active month to dispose stocks was the month of November. 2025 saw John James O'Connor paying a total of $279,675.00 for 11,699.663 shares, this is the most they've acquired in one year. In 2009 John James O'Connor cashed out on 69,000 shares for a total of $696,000.00, their largest year based on trade value.

Holdings & Transactions

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