Updated: Aug 20, 2026

William M Lambert

KMTKENNAMETAL INCSEC CIK: 0001187330
Estimated Net Worth
$90.4 Million19.7%vs Last Year
Last Updated: Aug 20, 2026 01:09 PM EST

Transaction Summary

Total Transactions151
Buy-Sell Ratio0.65
Buy Transactions58
Sell Transactions89

Transaction Volume

Total Volume$133.33M
Net Volume-$57.96M
Buy Volume$37.69M
Sell Volume$95.64M

Trade Analysis

AVG Trade Size$882.97K
Largest Trade$10.38M
Most Active MonthMar
Most Active Year2017

Trading Sentiment

OverallBearish
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

William M Lambert has an estimated net worth of $90.4 Million. This is based on reported shares across multiple companies, which include EQT Corp, KENNAMETAL INC, and MSA Safety Inc.



2017 was William M Lambert's most active year for acquiring shares with 26 total transactions. William M Lambert's most active month to acquire stocks was the month of January. 2017 was William M Lambert's most active year for disposing of shares, totalling 54 transactions. William M Lambert's most active month to dispose stocks was the month of October. 2016 saw William M Lambert paying a total of $3,645,262.00 for 134,296 shares, this is the most they've acquired in one year. In 2021 William M Lambert cashed out on 136,488 shares for a total of $13,748,459.12, their largest year based on trade value.

Holdings & Transactions

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