Updated: May 18, 2026

Mathias J Barton

DORMDorman Products, Inc.SEC CIK: 0001204980
Estimated Net Worth
$19.7 Million3.5%vs Last Year
Last Updated: May 18, 2026 02:52 PM EST

Transaction Summary

Total Transactions57
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions27

Transaction Volume

Total Volume-$12.38M
Net Volume$12.38M
Buy Volume$0
Sell Volume-$12.38M

Trade Analysis

AVG Trade Size-$227.75K
Largest Trade$249.50K
Most Active MonthNov
Most Active Year2009

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

Mathias J Barton has an estimated net worth of $19.7 Million. This is based on reported shares in R & B INC.



2018 was Mathias J Barton's most active year for acquiring shares with 4 total transactions. Mathias J Barton's most active month to acquire stocks was the month of January. 2018 was Mathias J Barton's most active year for disposing of shares, totalling 18 transactions. Mathias J Barton's most active month to dispose stocks was the month of October. 2019 saw Mathias J Barton paying a total of $1,923,070.82 for 33,667 shares, this is the most they've acquired in one year. In 2018 Mathias J Barton cashed out on 99,911 shares for a total of $6,889,009.85, their largest year based on trade value.

Holdings & Transactions

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