Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
---|---|---|---|---|---|---|---|
American Century Investment Management, Inc. | 4.9% | 1.38M | 1.33M | American Century Investment Management, Inc. | /s/ John Pak / Senior Vice President | ||
American Century Companies, Inc. | 4.9% | 1.38M | 1.33M | American Century Companies, Inc. | /s/ John Pak / Senior Vice President | ||
Stowers Institute for Medical Research | 4.9% | 1.38M | 1.33M | Stowers Institute for Medical Research | /s/ Richard W. Brown / Chairman |