Updated: Aug 19, 2026

Robert J Perna

KNKnowles CorpSEC CIK: 0001181355
Estimated Net Worth
$6.73 Million
Last Updated: Aug 19, 2026 04:07 PM EST

Transaction Summary

Total Transactions48
Buy-Sell Ratio1.32
Buy Transactions25
Sell Transactions19

Transaction Volume

Total Volume$5.28M
Net Volume-$2.83M
Buy Volume$1.23M
Sell Volume$4.05M

Trade Analysis

AVG Trade Size$110.01K
Largest Trade$2.41M
Most Active MonthFeb
Most Active Year2025

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

Loading chart

Monthly Trading Pattern

Loading chart

Past Insider Trading and Trends

Robert J Perna has an estimated net worth of $6.73 Million. This is based on reported shares across multiple companies, which include Knowles Corp, NAVISTAR INTERNATIONAL CORP, CASTLE A M & CO, and ROCKWELL COLLINS INC.



2017 was Robert J Perna's most active year for acquiring shares with 6 total transactions. Robert J Perna's most active month to acquire stocks was the month of January. 2025 was Robert J Perna's most active year for disposing of shares, totalling 10 transactions. Robert J Perna's most active month to dispose stocks was the month of January. 2017 saw Robert J Perna paying a total of $3,941,610.61 for 54,956 shares, this is the most they've acquired in one year. In 2017 Robert J Perna cashed out on 96,402 shares for a total of $6,512,768.05, their largest year based on trade value.

Holdings & Transactions

Loading…
Loading…
Loading…
Loading…