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Marmurek Eric S
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$10k+
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$1M+
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SVP, Deputy CFO and CAO
Companies:
RBBN
Total Filings
2
Date
Ticker
Insider
Type
Shares
Price
Value
Apr 17, 2026
RBBN
Marmurek Eric S
SVP, Deputy CFO and CAO
1 Exercise, 1 Tax Withholding
52,256
—
$36,594.88
RBBN
1 Exercise, 1 Tax Withholding
Apr 17, 2026
Marmurek Eric S
SVP, Deputy CFO and CAO
52,256 shr
$36,594.88
2 transactions