Every Form 4 that Harmonic Inc (HLIT) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow HLIT and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full HLIT filings page.
Harmonic Inc. (HLIT) Chief Financial Officer Form 4 filing reports routine equity compensation activity. On 11/22/2025, the CFO exercised 6,645 restricted stock units into an equal number of HLIT common shares at an exercise price of $0. On the same date, 3,335 shares of common stock were disposed of at $8.87 per share in a transaction coded “F,” typically reflecting shares withheld to cover taxes on vested awards.
After these transactions, the CFO directly beneficially owned 106,747 shares of HLIT common stock and 13,289 restricted stock units, each RSU representing a contingent right to receive one share of HLIT common stock.
Harmonic Inc. (HLIT) reported an insider equity transaction by its Chief Financial Officer on a Form 4. On 11/15/2025, the CFO acquired 11,289 shares of common stock at $0 per share through the exercise of equity awards and then disposed of 5,666 shares at $9.56 per share, likely to cover tax obligations, leaving 103,437 common shares held directly. The filing also shows activity in restricted stock units, with 3,218 and 8,071 units converted, and remaining holdings of 12,870 and 40,355 restricted stock units, each representing the right to receive one HLIT common share.
Harmonic Inc. (HLIT) senior vice president and GM of the Video Business reported equity transactions involving company stock. On 11/15/2025, the officer acquired 10,900 shares of common stock at $0 per share through the vesting and settlement of restricted stock units coded as an "M" transaction. On the same date, 5,805 shares were disposed of at $9.56 per share in an "F" transaction, typically reflecting shares withheld to cover taxes. After these transactions, the officer directly owned 178,297 shares of Harmonic common stock. The derivative table shows two restricted stock unit grants, originally for 5,049 and 5,851 shares of common stock, each with a conversion price of $0, which were exercised into common stock on 11/15/2025.
Harmonic Inc. (HLIT) reported insider equity activity by its General Counsel & SVP, HR on Form 4. On 11/15/2025, the officer acquired 11,276 shares of common stock at $0 through the conversion (code M) of previously granted restricted stock units. On the same date, 3,968 shares of common stock were disposed of at $9.56 per share (code F), reflecting shares withheld to cover obligations. Following these transactions, the officer directly owned 119,455 shares of Harmonic common stock. In addition, derivative holdings included restricted stock units covering 5,223 shares and 6,053 shares, part of a total of 30,267 derivative securities beneficially owned, each RSU representing the right to receive one HLIT share.
Harmonic Inc. (HLIT) reported an insider equity transaction by its President and CEO, who is also a director. On 11/15/2025, the executive acquired 12,529 shares of common stock at an exercise price of $0, bringing direct beneficial ownership to 525,048 shares.
The transaction was linked to the vesting or exercise of derivative awards. Two blocks of restricted stock units (RSUs) were reported as exercised on 11/15/2025: one for 5,803 RSUs originally exercisable from 02/15/2024 to 02/15/2026, and another for 6,726 RSUs exercisable from 02/15/2025 to 02/15/2027, each converting into the same number of common shares at $0. After these transactions, 5,804 RSUs and 33,630 RSUs remain beneficially owned directly.