0001209191-06-038561 4 1 20060628 20060629 20060629 VAN VALKENBURG DAVID R 0001216442 4 34 000-25826 06933158 HARMONIC INC 549 BALTIC WAY SUNNYVALE CA 94089 HARMONIC INC 0000851310 3663 770201147 DE 1231 549 BALTIC WAY SUNNYVALE CA 94089 4085422500 HARMONIC LIGHTWAVES INC 19950404 4 1 doc4.xml FORM 4 SUBMISSION