Neven Haltmayer - 16 Jun 2026 Form 4 Insider Report for HARMONIC INC. (HLIT)

Reporting relationship: SVP & GM, Video Business
Issuer ticker: HLIT
Reported as of: 16 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 Jun 2026, 09:07:33 UTC
Prior SEC filing: 03 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Wendi Ninh, Attorney-in-Fact

Key filing fact

Neven Haltmayer filed Form 4 for HARMONIC INC. (HLIT) on 22 Jun 2026.

Key facts

This page summarizes Neven Haltmayer's Form 4 filing for HARMONIC INC. (HLIT).
5 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 22 Jun 2026, 09:07.

Change

Previous filing in this sequence was filed on 03 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001380567 Primary reporting owner

Haltmayer Neven

Relationship: SVP & GM, Video Business
Address: 2590 ORCHARD PARKWAY, SAN JOSE
Signature: /s/ Wendi Ninh, Attorney-in-Fact
Signature date: 22 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HLIT transaction

Common Stock

Options Exercise

Transaction value
Shares: +44,600
Change %: +32%
Price: $0.000000^*
Shares after: 185,113
Date: 16 Jun 2026
Ownership: Direct
Footnotes: F1

HLIT transaction

Common Stock

Tax liability

Transaction value
Shares: -23,751
Change %: -13%
Price: $14.80^*
Shares after: 161,362
Date: 16 Jun 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

HLIT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -8,777
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 16 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 8,777
Exercise price: $0.000000
Footnotes: F2

HLIT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -5,449
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 16 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,449
Exercise price: $0.000000
Footnotes: F2

HLIT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -19,329
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 16 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 19,329
Exercise price: $0.000000
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Neven Haltmayer is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 2 footnotes

Footnote F1

In connection with the completion of the sale of the Video Business of Harmonic Inc. (the "Company") to MediaKind on June 16, 2026, the Compensation Committee of the Company's Board of Directors approved the accelerated vesting of 50% of the Reporting Person's outstanding and unvested restricted stock units originally granted on February 16, 2024, September 12, 2024 and February 22, 2025, and 50% of the Reporting Person's target award of performance-based restricted stock units originally awarded on April 29, 2025.

Footnote F2

Each restricted stock unit represents a contingent right to receive one share of HLIT common stock.