Ronald J. Glahn

Companies

• Harmonic Inc.SVP, Global Sales, Broadband Feb 12, 2026 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Harmonic Inc. HLIT44,463 shares²$470.4K at $10.58Aug 15, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 15, 2026Shares withheld for tax 1,111 shares at $13.92 of Harmonic Inc.²
• Aug 15, 2026Exercised options 4,038 shares of Harmonic Inc.²
• Jul 15, 2026Shares withheld for tax 1,031 shares at $12.99 of Harmonic Inc.³
• Jul 15, 2026Exercised options 3,750 shares of Harmonic Inc.³
• May 15, 2026Shares withheld for tax 1,111 shares at $12.54 of Harmonic Inc.⁴
• May 15, 2026Exercised options 4,038 shares of Harmonic Inc.⁴
• Apr 15, 2026Shares withheld for tax 1,042 shares at $9.88 of Harmonic Inc.⁵
• Apr 15, 2026Exercised options 3,750 shares of Harmonic Inc.⁵
• Feb 15, 2026Shares withheld for tax 4,429 shares at $10.68 of Harmonic Inc.⁶
• Feb 15, 2026Exercised options 16,151 shares of Harmonic Inc.⁶