As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOTS LEFT SIDE WINDSHIELD SHATTERED AT FL 430 DURING CRUISE. NO DEPRESSURIZATION. OCCURRED APPROX 40-50 MILES WEST OF GRB. WE DID AN EMERGENCY DECENT & DIVERTED TO GRB. NO HISSING OR OTHER INDICATIONS OF DEPRESSURIZATION. REMOVED AND REPLACED THE LH WINDSHIELD ASSEMBLY. OPS AND LEAK CHECK GOOD.