Welcome to our dedicated page for Harmonic SEC filings (Ticker: HLIT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Harmonic Inc’s dual focus on virtualized Broadband and cloud-based Video SaaS makes its regulatory reports dense—more than 200 pages of technical network jargon, revenue deferrals, and software subscription metrics. Finding when a cOS deployment shifts to revenue, or spotting R&D capitalization across DOCSIS and fiber projects, is tough even for seasoned analysts.
Stock Titan solves that problem. Our AI reads every 10-K, 10-Q, 8-K, and DEF 14A the instant EDGAR releases them, then surfaces what matters: segment margins, VOS360 SaaS churn, and contract wins with major cable operators. The platform offers AI-powered summaries so you get Harmonic Inc SEC filings explained simply, plus line-by-line redline comparisons between quarters. Need real-time alerts on Harmonic Inc Form 4 insider transactions real-time? We ping you the moment an executive buys shares before a broadband build-out announcement.
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Harmonic Inc. (HLIT) reported weaker Q3 2025 results as total revenue fell to $142.4 million from $195.8 million a year ago, driven by softer Broadband appliance and integration sales tied to DOCSIS 4.0 deployment timing and network readiness. Net income was $2.7 million versus $21.7 million. Despite the top-line decline, gross margin improved to 54.2% from 53.5% on a more favorable mix.
Year-to-date revenue was $413.5 million (down from $456.6 million), with Broadband down and Video up. Operating cash flow strengthened to $95.7 million for the first nine months, lifting cash and equivalents to $127.4 million. The company repurchased about 6.9 million shares for $65.8 million, leaving $134.2 million under its $200 million authorization.
As of quarter-end, borrowings included $38.0 million under the Term Facility and $75.0 million under the Revolving Facility; on October 1, Harmonic repaid $40.0 million using cash. As of November 4, $35.0 million remained outstanding with $122.0 million of revolver availability. Remaining performance obligations were $494.5 million, with 63% expected over the next 12 months. Shares outstanding were 112,233,082 as of October 27, 2025.
Harmonic Inc. (HLIT) furnished an Item 2.02 report announcing a press release with its preliminary, unaudited financial results for the quarter ended September 26, 2025. The company also scheduled a conference call on November 3, 2025 to discuss these results.
The information is being furnished, not filed, under the Exchange Act and will not be incorporated by reference into other filings. The report includes Exhibit 99.1 (press release titled "Harmonic Announces Third Quarter 2025 Results") and Exhibit 104 (Cover Page Inline XBRL).
Harmonic Inc. Form 4 summary: The filing reports transactions by reporting person Jankovic, Walter, identified as an officer (Chief Financial Officer). It discloses the vesting/acquisition of 1,457 restricted stock units that convert into common shares at no cash cost and the sale/disposition of 732 shares at a price of $10.12 per share. The filing shows the reporter's beneficial ownership after the transactions of 97,814 shares. The filing also clarifies each restricted stock unit represents a contingent right to receive one share of HLIT common stock.
Harmonic Inc. (HLIT) reporting person Nimrod Ben‑Natan, who is both President & CEO and a director, recorded an acquisition of equity on 09/11/2025. The filing shows 20,032 restricted stock units were converted/acquired (transaction code M) at $0, and each RSU represents a contingent right to one share. After the transaction the reporting person beneficially owned 512,519 shares of common stock (direct) and held derivative rights covering 140,224 shares. The Form 4 was signed by an attorney‑in‑fact on 09/15/2025.
Harmonic Inc. insider Form 4 reports SVP & GM, Video Business Neven Haltmayer had two transactions on 09/01/2025. 2,724 restricted stock units were deemed acquired at $0 (each RSU converts to one share) and show a post-transaction holding of 174,653 shares. Separately, 1,451 shares were sold at $9.62 per share, resulting in 173,202 shares beneficially owned after the sale. The filing was signed by an attorney-in-fact on 09/03/2025 and includes the RSU-to-share explanation.
Harmonic Inc. (HLIT) insider activity by Walter Jankovic, Chief Financial Officer. On 08/22/2025 Mr. Jankovic received 6,644 shares by vesting/conversion of restricted stock units at $0 per share, increasing his beneficial ownership to 100,423 shares. On the same date he disposed of 3,334 shares at $9.19 per share, leaving a reported beneficial ownership of 97,089 shares after that sale. The filing notes each restricted stock unit represents the contingent right to one share. The Form 4 was signed by an attorney-in-fact, Wendi Ninh, on 08/26/2025.
Harmonic Inc. insider transactions by SVP & GM, Video Business: The filing shows Neven Haltmayer reported transactions on 08/15/2025. He was credited with 10,901 shares of common stock at a $0 price (reported as acquisition, code M) resulting in 177,735 shares beneficially owned immediately after that item. On the same date he disposed of 5,806 shares of common stock at $8.97, leaving 171,929 shares beneficially owned. The filing also reports the treatment of restricted stock units: 5,049 RSUs (underlying 5,049 shares) and 5,852 RSUs (underlying 5,852 shares), each listed with exercise/vesting windows and shown as generating reported beneficial ownership totals for derivative holdings. The form is signed by an attorney-in-fact.
Harmonic Inc. insider transactions by CFO Walter Jankovic on 08/15/2025: The filing shows multiple transactions that changed his holdings in HLIT common stock and related restricted stock units. Mr. Jankovic was reported as acquiring 11,288 shares at $0 (code M) and disposing of 5,666 shares at $8.97, leaving 99,445 and then 93,779 shares reported following each non-derivative transaction respectively. Two separate restricted stock unit awards settled or were recorded: 3,217 RSUs (dated 11/15/2024, expiring 11/15/2026) and 8,071 RSUs (dated 02/15/2025, expiring 02/15/2027), resulting in 16,088 and 48,426 underlying shares reported after those derivative entries. The form is signed by an attorney-in-fact on 08/19/2025.
Ben-Natan Nimrod, President and CEO and a director of Harmonic Inc. (HLIT), reported transactions dated 08/15/2025. The filing shows an acquisition of 12,529 shares of common stock (transaction code M) at $0, leaving 492,487 shares beneficially owned following the transaction. The filing also reports two restricted stock unit (RSU) settlements: 5,803 RSUs (grant dated 02/15/2024, expiration 02/15/2026) and 6,726 RSUs (grant dated 02/15/2025, expiration 02/15/2027). The form is signed by Wendi Ninh as attorney-in-fact on 08/19/2025.
Timothy C. Chu, identified as a Director and an officer (General Counsel & SVP, HR) of Harmonic Inc. (HLIT), reported transactions dated 08/15/2025. The filing shows a non‑derivative acquisition of 11,276 shares (code M) at $0, bringing reported beneficial ownership to 116,115 shares (direct). The same date shows a disposition of 3,968 shares (code F) at $8.97, leaving 112,147 shares reported as beneficially owned. In derivatives, the report lists restricted stock unit awards executed 08/15/2025: 5,223 RSUs (underlying 5,223 common shares, showing 10,446 shares reported) with dates 02/15/2024 and 02/15/2026, and 6,053 RSUs (underlying 6,053 common shares, showing 36,320 shares reported) with dates 02/15/2025 and 02/15/2027. The filer signed via attorney‑in‑fact on 08/19/2025.
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