Updated: May 29, 2026

David R Walt

QTRXQuanterix CorpSEC CIK: 0001205236
Estimated Net Worth
$209 Million0.0%vs Last Year
Last Updated: May 29, 2026 08:09 PM EST

Transaction Summary

Total Transactions414
Buy-Sell Ratio0.19
Buy Transactions63
Sell Transactions333

Transaction Volume

Total Volume$121.78M
Net Volume-$105.89M
Buy Volume$7.95M
Sell Volume$113.84M

Trade Analysis

AVG Trade Size$294.17K
Largest Trade$2.82M
Most Active MonthJan
Most Active Year2007

Trading Sentiment

OverallBearish
Recent TradeBuying
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

Loading chart

Monthly Trading Pattern

Loading chart

Past Insider Trading and Trends

David R Walt has an estimated net worth of $209 Million. This is based on reported shares across multiple companies, which include Quanterix Corp, Cerulean Pharma Inc., EXICURE, INC., and ILLUMINA INC.



2016 was David R Walt's most active year for acquiring shares with 38 total transactions. David R Walt's most active month to acquire stocks was the month of December. 2007 was David R Walt's most active year for disposing of shares, totalling 1675 transactions. David R Walt's most active month to dispose stocks was the month of March. 2017 saw David R Walt paying a total of $3,816,498.95 for 1,708,836 shares, this is the most they've acquired in one year. In 2015 David R Walt cashed out on 284,000 shares for a total of $54,738,603.64, their largest year based on trade value.

Holdings & Transactions

Loading…
Loading…
Loading…
Loading…