Sujoda Management, LLC

Sujoda Management LLC bought 441,589 shares of AMKR at $21.85 on 2025-08-01; cluster activity with 4 other insiders in 14 days.

Sujoda Management LLC purchased 441,589 shares of AMKOR at $21.85, increasing total holdings to 3,789,479 shares (+13.2% vs pre-transaction levels). The transaction occurred within a 14-day cluster window in which 4 other insiders also bought the stock. However, the insider's prior open-market transaction history shows limited predictive power: a previous AMKR buy on 2025-02-24 resulted in -11.4% 30-day and -16.4% 90-day returns, and across all of Sujoda's prior open-market trades, the 90-day win rate stands at 0.00% with an average 90-day return of -16.4%. The stock currently trades at $22.17, down 33.6% from its 52-week high of $33.37 and up 25.8% over 90 days from the February trade date, yet the insider's timing on that prior buy did not capture gains. The cluster pattern may reflect coordinated optimism about AMKR's trajectory, but the insider's track record does not demonstrate reliable timing acuity.

Sujoda Management bought 869,565 shares of AMKR for $19.0M; 4-insider cluster buy in stock down 50.4% YTD.

Sujoda Management purchased 869,565 shares at $21.85 on 2025-02-24 for a total value of $18,999,995.25, increasing its stake by 35.1% from 2,478,325 shares to 3,347,890 shares post-transaction. This acquisition occurs as AMKR trades at $22.14, down 50.4% from its 52-week high of $44.68, and follows a 14.9% decline over the past 90 days. The transaction is part of a cluster pattern, with 4 other insiders also buying within the past 14 days. While the company maintains modest profitability with $122.6M in net income on $1.9B quarterly revenue, the stock's sharp decline from peak levels combined with coordinated insider accumulation warrants investor attention to the underlying business dynamics driving the recent price weakness.