| Astellas US Holding, Inc | Illinois | state | 2005 | $137,500 | | grant |
| OSI Pharmaceuticals, Inc. | New York | local | 2005 | $1,079,994 | | tax credit/rebate; property tax abatement |
| Astellas US Holding, Inc. | Illinois | state | 2006 | $1,060,334 | | tax credit/rebate |
| Astellas US Holding, Inc | Illinois | state | 2006 | $87,250 | | grant |
| OSI Pharmaceuticals Inc | New York | local | 2006 | $603,892 | | tax credit/rebate; property tax abatement |
| Astellas Pharma Manufacturing Inc (Formerly Fujisawa Healthcare, Inc.) | New York | local | 2006 | $101,286 | | tax credit/rebate; property tax abatement |
| Astellas Pharma Manufacturing Inc (Formerly Fujisawa Healthcare, Inc.) | New York | local | 2006 | $56,648 | | tax credit/rebate; property tax abatement |
| Astellas Pharma Manufacturing Inc (Formerly Fujisawa Healthcare, Inc.) | New York | local | 2006 | $35,965 | | tax credit/rebate; property tax abatement |
| Astellas Research Institute of America | Illinois | state | 2007 | undisclosed | | tax credit/rebate |
| Astellas US Holding, Inc. | Illinois | state | 2007 | $1,060,334 | | tax credit/rebate |
| Astellas US Holding, Inc | Illinois | state | 2007 | $500,000 | | grant |
| Astellas Pharma Manufacturing, Inc. | New York | local | 2007 | $103,752 | | tax credit/rebate; property tax abatement |
| Astellas Pharma Manufacturing, Inc. | New York | local | 2007 | $54,956 | | tax credit/rebate; property tax abatement |
| Astellas Pharma Manufacturing, Inc. | New York | local | 2007 | $36,845 | | tax credit/rebate; property tax abatement |
| Astellas Pharma US, Inc. | Maryland | state | 2007 | $1,236 | | tax credit/rebate |
| Astellas Research Institute of America | Illinois | state | 2008 | undisclosed | | tax credit/rebate |
| Astellas US Holding, Inc. | Illinois | state | 2008 | $1,605,983 | | tax credit/rebate |
| Astellas US Holding, Inc | Illinois | state | 2008 | $30,000 | | grant |
| Astellas Research Institute of America | Illinois | state | 2009 | $62,980 | | tax credit/rebate |
| Astellas US Holding, Inc. | Illinois | state | 2009 | $1,605,983 | | tax credit/rebate |
| OSI Pharmaceuticals/(OSI) Ardsley | New York | local | 2009 | $317,597 | | tax credit/rebate; property tax abatement |
| Astellas Research Institute of America | Illinois | state | 2010 | $96,488 | | tax credit/rebate |
| Astellas US Holding, Inc. | Illinois | state | 2010 | $1,605,983 | | tax credit/rebate |
| OSI Pharmaceuticals | New York | state | 2010 | $15,000,000 | | grant |
| OSI Pharmaceuticals/(OSI) Ardsley | New York | local | 2010 | $2,865,573 | | tax credit/rebate; property tax abatement |
| OSI Pharmaceuticals LLC | New York | local | 2011 | $37,125 | | tax credit/rebate; property tax abatement |
| Astellas US Holding, Inc. | Maryland | state | 2011 | $15,463 | | tax credit/rebate |
| Astellas US Holding, Inc. | Maryland | state | 2012 | $74,558 | | tax credit/rebate |
| OSI Pharmaceuticals LLC | New York | local | 2012 | $338,863 | | tax credit/rebate; property tax abatement |
| Astellas US LLC | United States | federal | 2013 | $1,160,482 | | federal grant |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2013 | $7,529 | | tax credit/rebate |
| OSI Pharmaceuticals LLC | New York | local | 2013 | $374,233 | | tax credit/rebate; property tax abatement |
| Astellas US LLC and its subsidiaries and related entities | Illinois | state | 2013 | $1,383,958 | | tax credit/rebate |
| Astellas US Holding, Inc. | Maryland | state | 2014 | $74,558 | | tax credit/rebate |
| Astellas US LLC and its subsidiaries and related entities | Illinois | state | 2014 | $3,398,678 | | tax credit/rebate |
| Astellas US LLC and its subsidiaries and related entities | Illinois | state | 2015 | $3,701,242 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2016 | $15,140 | | tax credit/rebate |
| Astellas US LLC and its subsidiaries and related entities | Illinois | state | 2016 | $4,515,115 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | Pennsylvania | state | 2017 | $19,037 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2017 | $15,140 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2018 | $17,353 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2019 | $9,216 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2021 | $3,478 | | tax credit/rebate |
| Astellas Pharma Global Development, Inc. | North Carolina | state | 2022 | $12,182 | | tax credit/rebate |
. 