Glahn Ronald J 4

What Happened Ronald J. Glahn, SVP, Global Sales, Broadband at Harmonic Inc. (HLIT), was granted 49,161 restricted stock units (RSUs) on 2026-03-16. The Form 4 reports the award at $0.00 per unit (typical for RSU grants); these are derivative awards that convert to common shares only upon vesting rather than an open-market purchase or sale.

Key Details

• Transaction date: 2026-03-16; filing date (Accession): 2026-03-18 (Form 4 appears timely).
• Transaction type/code: Award/Grant (A); reported price per unit: $0.00.
• Number of RSUs granted: 49,161 (each RSU represents the contingent right to one HLIT common share — F1).
• Vesting: 33.33% of the RSUs vest on 2/15/2027, then ~8.33% of the remaining RSUs vest every three months thereafter until fully vested on the third anniversary of the RSU Vesting Commencement Date (F2).
• Shares owned following the transaction: not specified in the supplied filing details.

Context This was a compensation award (RSUs), not a market purchase or sale; RSUs do not represent immediate stock ownership or proceeds and only convert to shares if and when they vest. Such grants are common executive compensation and do not, by themselves, signal insider buying or selling of existing stock.