2.7. Collect life insurance benefits. Require additional assistance with your personal benefits? Alcoa has an Online Beneficiary Designation form for life events such as death, marriage, divorce, child birth, adoptions, etc. *This feature is not available to SEC Section 16 Officers. RetirementTalk.com is a one-stop resource for everything you need to know about retirement. Check your plan summary to see if youre eligible to enroll in Medicare Parts A and B. Before enrollment period begins, complete your personal document.write("