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Krall David

In the past year, 1 open-market purchase filing worth $499.0K and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$499.0K
1 filing
Sold
–
0 filings
Net
+$499.0K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Krall David as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

HLIT Harmonic Inc.

Director2 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Dec 15, 2025 (view filing)Dec 114 daysKrall DavidDirectorPPurchase+47.5K$10.50+$499.0K+27.1%223.1K after
Feb 13, 2025 (view filing)Feb 13Same dayKrall DavidDirectorPPurchase+10.0K$9.78+$97.8K+6.5%163.5K after

PRGS Progress Software Corp

Director2 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 24, 2025 (view filing)Jul 231 dayKrall DavidDirectorPPurchase+5.13K$48.90+$250.6K+5.4%100.1K after
Apr 15, 2024 (view filing)Apr 114 daysKrall DavidDirectorSSale−20.0K$51.00−$1.02M−18.8%86.6K after