Pentair Inc.
Plan context: Pentair Inc. Retirement Savings and Stock Incentive Plan
EIN 41-0907434 • 198 filings • 36 plans
Current Snapshot
Latest Year
2024
2024 Participants
4,636
2024 Assets
$909,724,109
2024 Contributions
$62,251,476
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 3 | 4,636 | $909,724,109 | $62,251,476 | $13,428iApproximate average salary by contribution assumption: employee only about $335,696 at 4% or $223,797 at 6%; with 50% employer match about $223,797 at 4% or $149,198 at 6%; with 100% employer match about $167,848 at 4% or $111,899 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 4,636 | $909,724,109 | $62,251,476 | $13,428iApproximate average salary by contribution assumption: employee only about $335,696 at 4% or $223,797 at 6%; with 50% employer match about $223,797 at 4% or $149,198 at 6%; with 100% employer match about $167,848 at 4% or $111,899 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 3,742 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2023 | 3 | 5,371 | $822,391,664 | $66,225,891 | $12,330iApproximate average salary by contribution assumption: employee only about $308,257 at 4% or $205,505 at 6%; with 50% employer match about $205,505 at 4% or $137,003 at 6%; with 100% employer match about $154,128 at 4% or $102,752 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 5,040 | $822,391,664 | $66,225,891 | $13,140iApproximate average salary by contribution assumption: employee only about $328,501 at 4% or $219,001 at 6%; with 50% employer match about $219,001 at 4% or $146,001 at 6%; with 100% employer match about $164,251 at 4% or $109,500 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 5,371 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2022 | 3 | 5,830 | $693,808,245 | $71,022,432 | $12,182iApproximate average salary by contribution assumption: employee only about $304,556 at 4% or $203,037 at 6%; with 50% employer match about $203,037 at 4% or $135,358 at 6%; with 100% employer match about $152,278 at 4% or $101,519 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 5,714 | $693,808,245 | $71,022,432 | $12,430iApproximate average salary by contribution assumption: employee only about $310,739 at 4% or $207,159 at 6%; with 50% employer match about $207,159 at 4% or $138,106 at 6%; with 100% employer match about $155,369 at 4% or $103,580 at 6%. |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 5,830 | - | - | - |
| 2021 | 3 | 6,347 | $857,598,926 | $57,596,712 | $9,075iApproximate average salary by contribution assumption: employee only about $226,866 at 4% or $151,244 at 6%; with 50% employer match about $151,244 at 4% or $100,829 at 6%; with 100% employer match about $113,433 at 4% or $75,622 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 6,183 | $857,598,926 | $57,596,712 | $9,315iApproximate average salary by contribution assumption: employee only about $232,883 at 4% or $155,256 at 6%; with 50% employer match about $155,256 at 4% or $103,504 at 6%; with 100% employer match about $116,442 at 4% or $77,628 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 6,347 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2020 | 4 | 5,077 | $758,404,803 | $47,585,633 | $9,373iApproximate average salary by contribution assumption: employee only about $234,320 at 4% or $156,213 at 6%; with 50% employer match about $156,213 at 4% or $104,142 at 6%; with 100% employer match about $117,160 at 4% or $78,107 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 5,077 | $757,979,396 | $47,585,633 | $9,373iApproximate average salary by contribution assumption: employee only about $234,320 at 4% or $156,213 at 6%; with 50% employer match about $156,213 at 4% or $104,142 at 6%; with 100% employer match about $117,160 at 4% or $78,107 at 6%. |
| Pentair Inc. Pension Plan | - | 0 | $425,407 | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 4,986 | - | - | - |
| 2019 | 4 | 4,689 | $667,823,656 | $54,525,741 | $11,628iApproximate average salary by contribution assumption: employee only about $290,711 at 4% or $193,807 at 6%; with 50% employer match about $193,807 at 4% or $129,205 at 6%; with 100% employer match about $145,355 at 4% or $96,904 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 4,689 | $667,217,001 | $43,425,741 | $9,261iApproximate average salary by contribution assumption: employee only about $231,530 at 4% or $154,353 at 6%; with 50% employer match about $154,353 at 4% or $102,902 at 6%; with 100% employer match about $115,765 at 4% or $77,177 at 6%. |
| Pentair Inc. Pension Plan | - | 0 | $606,655 | $11,100,000 | - |
| Pentair Inc. Business Travel Insurance | - | 4,684 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2018 | 4 | 4,560 | $1,126,301,268 | $99,991,073 | $21,928iApproximate average salary by contribution assumption: employee only about $548,197 at 4% or $365,464 at 6%; with 50% employer match about $365,464 at 4% or $243,643 at 6%; with 100% employer match about $274,098 at 4% or $182,732 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 4,531 | $972,575,166 | $99,991,073 | $22,068iApproximate average salary by contribution assumption: employee only about $551,705 at 4% or $367,804 at 6%; with 50% employer match about $367,804 at 4% or $245,202 at 6%; with 100% employer match about $275,853 at 4% or $183,902 at 6%. |
| Pentair Inc. Pension Plan | - | 119 | $153,726,102 | - | - |
| Pentair Inc. Business Travel Insurance | - | 4,560 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2017 | 4 | 8,593 | $1,570,289,771 | $81,778,671 | $9,517iApproximate average salary by contribution assumption: employee only about $237,922 at 4% or $158,615 at 6%; with 50% employer match about $158,615 at 4% or $105,743 at 6%; with 100% employer match about $118,961 at 4% or $79,307 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,415 | $1,214,914,775 | $81,778,671 | $9,718iApproximate average salary by contribution assumption: employee only about $242,955 at 4% or $161,970 at 6%; with 50% employer match about $161,970 at 4% or $107,980 at 6%; with 100% employer match about $121,478 at 4% or $80,985 at 6%. |
| Pentair Inc. Pension Plan | - | 997 | $355,374,996 | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 8,593 | - | - | - |
| 2016 | 4 | 9,121 | $1,385,816,705 | $80,822,429 | $8,861iApproximate average salary by contribution assumption: employee only about $221,528 at 4% or $147,686 at 6%; with 50% employer match about $147,686 at 4% or $98,457 at 6%; with 100% employer match about $110,764 at 4% or $73,843 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,773 | $1,058,954,125 | $80,822,429 | $9,213iApproximate average salary by contribution assumption: employee only about $230,316 at 4% or $153,544 at 6%; with 50% employer match about $153,544 at 4% or $102,363 at 6%; with 100% employer match about $115,158 at 4% or $76,772 at 6%. |
| Pentair Inc. Pension Plan | - | 1,213 | $326,862,580 | - | - |
| Pentair Inc. Business Travel Insurance | - | 9,121 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2015 | 4 | 9,385 | $1,257,851,577 | $75,480,915 | $8,043iApproximate average salary by contribution assumption: employee only about $201,068 at 4% or $134,045 at 6%; with 50% employer match about $134,045 at 4% or $89,364 at 6%; with 100% employer match about $100,534 at 4% or $67,023 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 9,248 | $946,785,921 | $75,480,915 | $8,162iApproximate average salary by contribution assumption: employee only about $204,047 at 4% or $136,031 at 6%; with 50% employer match about $136,031 at 4% or $90,687 at 6%; with 100% employer match about $102,023 at 4% or $68,016 at 6%. |
| Pentair Inc. Pension Plan | - | 1,400 | $311,065,656 | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 9,385 | - | - | - |
| 2014 | 4 | 8,813 | $1,332,694,407 | $71,336,209 | $8,094iApproximate average salary by contribution assumption: employee only about $202,361 at 4% or $134,907 at 6%; with 50% employer match about $134,907 at 4% or $89,938 at 6%; with 100% employer match about $101,180 at 4% or $67,454 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,813 | $1,006,275,167 | $71,336,209 | $8,094iApproximate average salary by contribution assumption: employee only about $202,361 at 4% or $134,907 at 6%; with 50% employer match about $134,907 at 4% or $89,938 at 6%; with 100% employer match about $101,180 at 4% or $67,454 at 6%. |
| Pentair Inc. Pension Plan | - | 1,516 | $326,419,240 | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 8,759 | - | - | - |
| 2013 | 4 | 8,873 | $1,282,368,598 | $46,736,893 | $5,267iApproximate average salary by contribution assumption: employee only about $131,683 at 4% or $87,789 at 6%; with 50% employer match about $87,789 at 4% or $58,526 at 6%; with 100% employer match about $65,841 at 4% or $43,894 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,873 | $1,013,244,101 | $44,036,893 | $4,963iApproximate average salary by contribution assumption: employee only about $124,076 at 4% or $82,717 at 6%; with 50% employer match about $82,717 at 4% or $55,145 at 6%; with 100% employer match about $62,038 at 4% or $41,359 at 6%. |
| Pentair Inc. Pension Plan | - | 1,660 | $269,124,497 | $2,700,000 | $1,627iApproximate average salary by contribution assumption: employee only about $40,663 at 4% or $27,108 at 6%; with 50% employer match about $27,108 at 4% or $18,072 at 6%; with 100% employer match about $20,331 at 4% or $13,554 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 6,297 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2012 | 4 | 6,591 | $797,108,828 | $187,611,123 | $28,465iApproximate average salary by contribution assumption: employee only about $711,619 at 4% or $474,412 at 6%; with 50% employer match about $474,412 at 4% or $316,275 at 6%; with 100% employer match about $355,809 at 4% or $237,206 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 6,591 | $558,050,381 | $42,524,323 | $6,452iApproximate average salary by contribution assumption: employee only about $161,297 at 4% or $107,531 at 6%; with 50% employer match about $107,531 at 4% or $71,688 at 6%; with 100% employer match about $80,648 at 4% or $53,766 at 6%. |
| Pentair Inc. Pension Plan | - | 1,480 | $239,058,447 | $145,086,800 | $98,032iApproximate average salary by contribution assumption: employee only about $2,450,791 at 4% or $1,633,860 at 6%; with 50% employer match about $1,633,860 at 4% or $1,089,240 at 6%; with 100% employer match about $1,225,395 at 4% or $816,930 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 6,387 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | 2,367 | - | - | - |
| 2011 | 4 | 6,463 | $793,872,941 | $68,257,576 | $10,561iApproximate average salary by contribution assumption: employee only about $264,032 at 4% or $176,021 at 6%; with 50% employer match about $176,021 at 4% or $117,348 at 6%; with 100% employer match about $132,016 at 4% or $88,011 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 6,386 | $472,827,593 | $41,237,576 | $6,457iApproximate average salary by contribution assumption: employee only about $161,437 at 4% or $107,625 at 6%; with 50% employer match about $107,625 at 4% or $71,750 at 6%; with 100% employer match about $80,719 at 4% or $53,812 at 6%. |
| Pentair Inc. Pension Plan | - | 1,613 | $321,045,348 | $27,020,000 | $16,751iApproximate average salary by contribution assumption: employee only about $418,785 at 4% or $279,190 at 6%; with 50% employer match about $279,190 at 4% or $186,127 at 6%; with 100% employer match about $209,392 at 4% or $139,595 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 6,463 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2010 | 4 | 6,291 | $778,335,935 | $76,834,153 | $12,213iApproximate average salary by contribution assumption: employee only about $305,334 at 4% or $203,556 at 6%; with 50% employer match about $203,556 at 4% or $135,704 at 6%; with 100% employer match about $152,667 at 4% or $101,778 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 6,251 | $486,072,245 | $35,555,134 | $5,688iApproximate average salary by contribution assumption: employee only about $142,198 at 4% or $94,799 at 6%; with 50% employer match about $94,799 at 4% or $63,199 at 6%; with 100% employer match about $71,099 at 4% or $47,399 at 6%. |
| Pentair Inc. Pension Plan | - | 1,767 | $292,263,690 | $41,279,019 | $23,361iApproximate average salary by contribution assumption: employee only about $584,027 at 4% or $389,351 at 6%; with 50% employer match about $389,351 at 4% or $259,567 at 6%; with 100% employer match about $292,013 at 4% or $194,676 at 6%. |
| Pentair Inc. Business Travel Insurance | - | 6,291 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | - | - | - | - |
| 2009 | 9 | 6,224 | $687,869,106 | $59,838,336 | $9,614iApproximate average salary by contribution assumption: employee only about $240,353 at 4% or $160,235 at 6%; with 50% employer match about $160,235 at 4% or $106,824 at 6%; with 100% employer match about $120,177 at 4% or $80,118 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 6,224 | $444,853,400 | $29,494,631 | $4,739iApproximate average salary by contribution assumption: employee only about $118,471 at 4% or $78,981 at 6%; with 50% employer match about $78,981 at 4% or $52,654 at 6%; with 100% employer match about $59,236 at 4% or $39,490 at 6%. |
| Pentair Inc. Pension Plan | - | 1,937 | $243,015,706 | $30,343,705 | $15,665iApproximate average salary by contribution assumption: employee only about $391,633 at 4% or $261,088 at 6%; with 50% employer match about $261,088 at 4% or $174,059 at 6%; with 100% employer match about $195,816 at 4% or $130,544 at 6%. |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 5,337 | - | - | - |
| Pentair Inc. Short Term Disability Plan | - | 5,435 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 5,875 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 5,394 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 5,435 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | 0 | - | - | - |
| PENTAIR, INC. VOLUNTARY SEPARATION PROGRAM | - | 0 | - | - | - |
| 2008 | 9 | 7,703 | $573,280,881 | $55,381,460 | $7,190iApproximate average salary by contribution assumption: employee only about $179,740 at 4% or $119,827 at 6%; with 50% employer match about $119,827 at 4% or $79,884 at 6%; with 100% employer match about $89,870 at 4% or $59,913 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 7,703 | $374,456,167 | $43,639,995 | $5,665iApproximate average salary by contribution assumption: employee only about $141,633 at 4% or $94,422 at 6%; with 50% employer match about $94,422 at 4% or $62,948 at 6%; with 100% employer match about $70,817 at 4% or $47,211 at 6%. |
| Pentair Inc. Pension Plan | - | 2,159 | $198,824,714 | $11,741,465 | $5,438iApproximate average salary by contribution assumption: employee only about $135,960 at 4% or $90,640 at 6%; with 50% employer match about $90,640 at 4% or $60,426 at 6%; with 100% employer match about $67,980 at 4% or $45,320 at 6%. |
| Pentair Inc. Short Term Disability Plan | - | 5,832 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 6,525 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | 0 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 7,362 | - | - | - |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 6,525 | - | - | - |
| PENTAIR, INC. VOLUNTARY SEPARATION PROGRAM | - | 0 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 7,362 | - | - | - |
| 2007 | 11 | 8,320 | $791,183,884 | $39,713,687 | $4,773iApproximate average salary by contribution assumption: employee only about $119,332 at 4% or $79,555 at 6%; with 50% employer match about $79,555 at 4% or $53,036 at 6%; with 100% employer match about $59,666 at 4% or $39,777 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,320 | $510,335,469 | $37,710,699 | $4,533iApproximate average salary by contribution assumption: employee only about $113,313 at 4% or $75,542 at 6%; with 50% employer match about $75,542 at 4% or $50,362 at 6%; with 100% employer match about $56,657 at 4% or $37,771 at 6%. |
| Pentair Inc. Pension Plan | - | 2,200 | $280,848,415 | $2,002,988 | $910iApproximate average salary by contribution assumption: employee only about $22,761 at 4% or $15,174 at 6%; with 50% employer match about $15,174 at 4% or $10,116 at 6%; with 100% employer match about $11,381 at 4% or $7,587 at 6%. |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 6,739 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 6,739 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | 0 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 7,931 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 7,591 | - | - | - |
| Pentair Inc. Short Term Disability Plan | - | 5,374 | - | - | - |
| Port Huron Paper Corporation Pension Plan for Hourly Employees | - | 0 | - | - | - |
| Port Huron Paper Corporation Detroit Retirement Plan for Bargaining Employees | - | 0 | - | - | - |
| DELTA TUPELO HOURLY-RATED EMPLOYEES PENSION PLAN | - | 0 | - | - | - |
| 2006 | 12 | 8,688 | $772,468,066 | $43,104,102 | $4,961iApproximate average salary by contribution assumption: employee only about $124,033 at 4% or $82,689 at 6%; with 50% employer match about $82,689 at 4% or $55,126 at 6%; with 100% employer match about $62,017 at 4% or $41,344 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,219 | $501,547,816 | $38,502,096 | $4,685iApproximate average salary by contribution assumption: employee only about $117,113 at 4% or $78,075 at 6%; with 50% employer match about $78,075 at 4% or $52,050 at 6%; with 100% employer match about $58,557 at 4% or $39,038 at 6%. |
| Pentair Inc. Pension Plan | - | 2,235 | $256,000,992 | $4,602,006 | $2,059iApproximate average salary by contribution assumption: employee only about $51,477 at 4% or $34,318 at 6%; with 50% employer match about $34,318 at 4% or $22,878 at 6%; with 100% employer match about $25,738 at 4% or $17,159 at 6%. |
| DELTA TUPELO HOURLY-RATED EMPLOYEES PENSION PLAN | - | 0 | $7,769,659 | - | - |
| Port Huron Paper Corporation Pension Plan for Hourly Employees | - | 0 | $5,357,472 | - | - |
| Port Huron Paper Corporation Detroit Retirement Plan for Bargaining Employees | - | 0 | $1,792,127 | - | - |
| Pentair Inc. Business Travel Insurance | - | 0 | - | - | - |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 6,420 | - | - | - |
| Pentair Inc. Retiree Flex Plan | - | 0 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 4,719 | - | - | - |
| Pentair Inc. Short Term Disability Plan | - | 5,497 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 7,840 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 8,688 | - | - | - |
| 2005 | 11 | 8,378 | $735,040,306 | $23,634,082 | $2,821iApproximate average salary by contribution assumption: employee only about $70,524 at 4% or $47,016 at 6%; with 50% employer match about $47,016 at 4% or $31,344 at 6%; with 100% employer match about $35,262 at 4% or $23,508 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 7,446 | $482,564,965 | $23,634,082 | $3,174iApproximate average salary by contribution assumption: employee only about $79,352 at 4% or $52,901 at 6%; with 50% employer match about $52,901 at 4% or $35,267 at 6%; with 100% employer match about $39,676 at 4% or $26,451 at 6%. |
| Pentair Inc. Pension Plan | - | 2,202 | $238,039,952 | - | - |
| DELTA TUPELO HOURLY-RATED EMPLOYEES PENSION PLAN | - | 0 | $7,590,900 | - | - |
| Port Huron Paper Corporation Pension Plan for Hourly Employees | - | 0 | $5,141,667 | - | - |
| Port Huron Paper Corporation Detroit Retirement Plan for Bargaining Employees | - | 0 | $1,702,822 | - | - |
| Pentair Inc. Retiree Flex Plan | - | 0 | - | - | - |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 7,119 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 7,814 | - | - | - |
| Pentair Inc. Short Term Disability Plan | - | 4,519 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 5,752 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 8,378 | - | - | - |
| 2004 | 12 | 8,023 | $757,234,795 | $30,382,846 | $3,787iApproximate average salary by contribution assumption: employee only about $94,674 at 4% or $63,116 at 6%; with 50% employer match about $63,116 at 4% or $42,077 at 6%; with 100% employer match about $47,337 at 4% or $31,558 at 6%. |
| Pentair Inc. Retirement Savings and Stock Incentive Plan | - | 8,023 | $475,551,224 | $28,282,846 | $3,525iApproximate average salary by contribution assumption: employee only about $88,131 at 4% or $58,754 at 6%; with 50% employer match about $58,754 at 4% or $39,169 at 6%; with 100% employer match about $44,065 at 4% or $29,377 at 6%. |
| Pentair Inc. Pension Plan | - | 2,130 | $266,576,876 | $2,100,000 | $986iApproximate average salary by contribution assumption: employee only about $24,648 at 4% or $16,432 at 6%; with 50% employer match about $16,432 at 4% or $10,955 at 6%; with 100% employer match about $12,324 at 4% or $8,216 at 6%. |
| DELTA TUPELO HOURLY-RATED EMPLOYEES PENSION PLAN | - | 4 | $8,006,683 | - | - |
| Port Huron Paper Corporation Pension Plan for Hourly Employees | - | 0 | $5,343,640 | - | - |
| Port Huron Paper Corporation Detroit Retirement Plan for Bargaining Employees | - | 0 | $1,756,372 | - | - |
| Pentair Inc. Retiree Flex Plan | - | 2,993 | - | - | - |
| PENTAIR, INC. ACTIVE NON-BARGAINING EMPLOYEE HEALTH INSURANCE PLAN | - | 4,606 | - | - | - |
| Pentair Inc. Business Travel Insurance | - | 5,330 | - | - | - |
| Pentair Inc. Short Term Disability Plan | - | 3,535 | - | - | - |
| Pentair Inc. Long Term Disability Plan | - | 4,056 | - | - | - |
| Pentair Inc. Severance Pay Plan | - | 0 | - | - | - |
| Pentair Inc. Group Life Insurance | - | 5,760 | - | - | - |
| 2003 | 17 | 8,263 | $629,895,209 | $38,919,922 | $4,710iApproximate average salary by contribution assumption: employee only about $117,754 at 4% or $78,502 at 6%; with 50% employer match about $78,502 at 4% or $52,335 at 6%; with 100% employer match about $58,877 at 4% or $39,251 at 6%. |
| 2002 | 15 | 8,375 | $502,115,240 | $42,769,571 | $5,107iApproximate average salary by contribution assumption: employee only about $127,670 at 4% or $85,114 at 6%; with 50% employer match about $85,114 at 4% or $56,742 at 6%; with 100% employer match about $63,835 at 4% or $42,557 at 6%. |
| 2001 | 15 | 9,414 | $571,944,030 | $25,904,921 | $2,752iApproximate average salary by contribution assumption: employee only about $68,794 at 4% or $45,862 at 6%; with 50% employer match about $45,862 at 4% or $30,575 at 6%; with 100% employer match about $34,397 at 4% or $22,931 at 6%. |
| 2000 | 15 | 10,126 | $586,952,473 | $29,947,441 | $2,957iApproximate average salary by contribution assumption: employee only about $73,937 at 4% or $49,291 at 6%; with 50% employer match about $49,291 at 4% or $32,861 at 6%; with 100% employer match about $36,968 at 4% or $24,646 at 6%. |
| 1999 | 16 | 10,935 | $383,240,064 | $23,440,405 | $2,144iApproximate average salary by contribution assumption: employee only about $53,590 at 4% or $35,727 at 6%; with 50% employer match about $35,727 at 4% or $23,818 at 6%; with 100% employer match about $26,795 at 4% or $17,863 at 6%. |