Updated: Aug 7, 2026

Brien McMahon

RDNRADIAN GROUP INCSEC CIK: 0001723148
Estimated Net Worth
$13.9 Million112.0%vs Last Year
Last Updated: Aug 7, 2026 08:55 PM EST

Transaction Summary

Total Transactions21
Buy-Sell Ratio0.43
Buy Transactions6
Sell Transactions14

Transaction Volume

Total Volume$9.57M
Net Volume-$9.46M
Buy Volume$51.92K
Sell Volume$9.52M

Trade Analysis

AVG Trade Size$455.64K
Largest Trade$2.42M
Most Active MonthMay
Most Active Year2022

Trading Sentiment

OverallBearish
Recent TradeSelling
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

Brien McMahon has an estimated net worth of $13.9 Million. This is based on reported shares in RADIAN GROUP INC.



2021 was Brien McMahon's most active year for acquiring shares with 8 total transactions. Brien McMahon's most active month to acquire stocks was the month of April. 2021 was Brien McMahon's most active year for disposing of shares, totalling 9 transactions. Brien McMahon's most active month to dispose stocks was the month of April. 2023 saw Brien McMahon paying a total of $127,868.60 for 103,097 shares, this is the most they've acquired in one year. In 2018 Brien McMahon cashed out on 4,338 shares for a total of $2,397,685.48, their largest year based on trade value.

Holdings & Transactions

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