X0304 4 2012-03-21 0000049071 HUMANA INC HUM 0001133713 BLOEM JAMES H HUMANA INC. 500 WEST MAIN STREET LOUISVILLE KY 40202 0 1 0 0 Sr. VP, CFO & Treasurer Humana Common 2012-03-21 4 M 0 1439 69.475 A 29710 D Humana Common 2012-03-21 4 M 0 22576 41.83 A 52286 D Humana Common 2012-03-21 4 M 0 8800 62.10 A 61086 D Humana Common 2012-03-21 4 M 0 12117 46.40 A 73203 D Humana Common 2012-03-21 4 M 0 7589 61.18 A 80792 D Humana Common 2012-03-21 4 F 0 28271 85.505 D 52521 D Humana Common 2012-03-21 4 F 0 8951 85.505 D 43570 D Options 62.10 2012-03-21 4 M 0 8800 62.10 D 2014-02-22 Humana Common 8800 35005 D Options 69.475 2012-03-21 4 M 0 1439 69.475 D 2015-02-21 Humana Common 1439 46436 D Options 41.83 2012-03-21 4 M 0 22576 41.83 D 2016-02-19 Humana Common 22576 0 D Options 46.40 2012-03-21 4 M 0 12117 46.40 D 2017-02-18 Humana Common 12117 12118 D Options 61.18 2012-03-21 4 M 0 7589 61.18 D 2018-02-17 Humana Common 7589 15178 D Options 88.6475 2019-02-23 Humana Common 28436 28436 D Restricted Stock Units Humana Common 5149 5149 D Restricted Stock Units Humana Common 17201 17201 D Restricted Stock Units Humana Common 5528 5528 D Right to buy pursuant to the Company's 2003 Stock Incentive Plan. Incentive and Non-Qualified stock options granted to reporting person on 2/22/07, NQ options vesting in three increments from 2/22/08 to 2/22/10, and ISO's vesting on 2/22/10. Incentive and Non-Qualified stock options granted to reporting person on 2/21/08, NQ options vesting in three increments from 2/21/09 to 2/21/11, and ISO's vesting on 2/21/11. Reporting person was granted the maximum number of Incentive stock options allowed and remaining options were granted as Non-Qualified stock options. The option grant vests in three increments from 2/19/10 to 2/19/12. Reporting person was granted the maximum number of Incentive stock options allowed and remaining options were granted as Non-Qualified stock options. The option grant vests in three increments from 2/18/11 to 2/18/13. Reporting person was granted the maximum number of Incentive stock options allowed and remaining options were granted as Non-Qualified stock options. The option grant vests in three increments from 2/17/12 to 2/17/14. Reporting person was granted the maximum number of Incentive stock options allowed and remaining options were granted as Non-Qualified stock options. The option grant vests in three increments from 2/23/13 to 2/23/15. Right to receive one share per restricted stock unit pursuant to the Company's 2003 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of Humana Inc. common stock, exempt under Rule 16b-3(d)(1) & (3). Restricted stock units granted to reporting person on 2/17/11, 100% of the award is vesting on 2/17/14. Restricted stock units granted to reporting person on 11/7/11, 100% of the award is vesting on 11/7/13. Restricted stock units granted to reporting person on 2/23/12, 100% of the award is vesting on 2/23/15. James H. Bloem 2012-03-23