Updated: May 19, 2026

Sergei Krylov

DWSNDAWSON GEOPHYSICAL COSEC CIK: 0001594869
Estimated Net Worth
$95.5 Million
Last Updated: May 19, 2026 11:41 PM EST

Transaction Summary

Total Transactions24
Buy-Sell Ratio2.50
Buy Transactions15
Sell Transactions6

Transaction Volume

Total Volume$10.1M
Net Volume$10.06M
Buy Volume$10.08M
Sell Volume$17.6K

Trade Analysis

AVG Trade Size$420.78K
Largest Trade$9.88M
Most Active MonthJan
Most Active Year2022

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

Sergei Krylov has an estimated net worth of $95.5 Million. This is based on reported shares across multiple companies, which include Approach Resources Inc, DAWSON GEOPHYSICAL CO, and ProFrac Holding Corp..



2025 was Sergei Krylov's most active year for acquiring shares with 4 total transactions. Sergei Krylov's most active month to acquire stocks was the month of April. 2018 was Sergei Krylov's most active year for disposing of shares, totalling 5 transactions. Sergei Krylov's most active month to dispose stocks was the month of November. 2023 saw Sergei Krylov paying a total of $9,899,836.35 for 5,833,437 shares, this is the most they've acquired in one year. In 2014 Sergei Krylov cashed out on 7,520 shares for a total of $142,203.20, their largest year based on trade value.

Holdings & Transactions

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