Current Snapshot
Latest Year
2024
2024 Participants
6
2024 Assets
$2,274,170
2024 Contributions
$232,948
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 | 1 | 6 | $2,274,170 | $232,948 | $38,825iApproximate average salary by contribution assumption: employee only about $970,617 at 4% or $647,078 at 6%; with 50% employer match about $647,078 at 4% or $431,385 at 6%; with 100% employer match about $485,308 at 4% or $323,539 at 6%. |
| Proh2O 401(K) Plan | - | 6 | $2,274,170 | $232,948 | $38,825iApproximate average salary by contribution assumption: employee only about $970,617 at 4% or $647,078 at 6%; with 50% employer match about $647,078 at 4% or $431,385 at 6%; with 100% employer match about $485,308 at 4% or $323,539 at 6%. |
| 2023 | 1 | 6 | $1,943,565 | $151,331 | $25,222iApproximate average salary by contribution assumption: employee only about $630,546 at 4% or $420,364 at 6%; with 50% employer match about $420,364 at 4% or $280,243 at 6%; with 100% employer match about $315,273 at 4% or $210,182 at 6%. |
| Proh2O 401(K) Plan | - | 6 | $1,943,565 | $151,331 | $25,222iApproximate average salary by contribution assumption: employee only about $630,546 at 4% or $420,364 at 6%; with 50% employer match about $420,364 at 4% or $280,243 at 6%; with 100% employer match about $315,273 at 4% or $210,182 at 6%. |
| 2022 | 1 | 13 | $1,630,446 | $69,307 | $5,331iApproximate average salary by contribution assumption: employee only about $133,283 at 4% or $88,855 at 6%; with 50% employer match about $88,855 at 4% or $59,237 at 6%; with 100% employer match about $66,641 at 4% or $44,428 at 6%. |
| Proh2O 401(K) Plan | - | 13 | $1,630,446 | $69,307 | $5,331iApproximate average salary by contribution assumption: employee only about $133,283 at 4% or $88,855 at 6%; with 50% employer match about $88,855 at 4% or $59,237 at 6%; with 100% employer match about $66,641 at 4% or $44,428 at 6%. |
| 2021 | 1 | 13 | $1,877,467 | $125,057 | $9,620iApproximate average salary by contribution assumption: employee only about $240,494 at 4% or $160,329 at 6%; with 50% employer match about $160,329 at 4% or $106,886 at 6%; with 100% employer match about $120,247 at 4% or $80,165 at 6%. |
| Proh2O 401(K) Plan | - | 13 | $1,877,467 | $125,057 | $9,620iApproximate average salary by contribution assumption: employee only about $240,494 at 4% or $160,329 at 6%; with 50% employer match about $160,329 at 4% or $106,886 at 6%; with 100% employer match about $120,247 at 4% or $80,165 at 6%. |
| 2020 | 1 | 12 | $1,610,621 | $118,944 | $9,912iApproximate average salary by contribution assumption: employee only about $247,800 at 4% or $165,200 at 6%; with 50% employer match about $165,200 at 4% or $110,133 at 6%; with 100% employer match about $123,900 at 4% or $82,600 at 6%. |
| Proh2O 401(K) Plan | - | 12 | $1,610,621 | $118,944 | $9,912iApproximate average salary by contribution assumption: employee only about $247,800 at 4% or $165,200 at 6%; with 50% employer match about $165,200 at 4% or $110,133 at 6%; with 100% employer match about $123,900 at 4% or $82,600 at 6%. |
| 2019 | 1 | 11 | $1,354,827 | $77,191 | $7,017iApproximate average salary by contribution assumption: employee only about $175,434 at 4% or $116,956 at 6%; with 50% employer match about $116,956 at 4% or $77,971 at 6%; with 100% employer match about $87,717 at 4% or $58,478 at 6%. |
| Proh2O 401(K) Plan | - | 11 | $1,354,827 | $77,191 | $7,017iApproximate average salary by contribution assumption: employee only about $175,434 at 4% or $116,956 at 6%; with 50% employer match about $116,956 at 4% or $77,971 at 6%; with 100% employer match about $87,717 at 4% or $58,478 at 6%. |
| 2018 | 1 | 8 | $1,181,679 | $176,148 | $22,019iApproximate average salary by contribution assumption: employee only about $550,463 at 4% or $366,975 at 6%; with 50% employer match about $366,975 at 4% or $244,650 at 6%; with 100% employer match about $275,231 at 4% or $183,488 at 6%. |
| Proh2O 401(K) Plan | - | 8 | $1,181,679 | $176,148 | $22,019iApproximate average salary by contribution assumption: employee only about $550,463 at 4% or $366,975 at 6%; with 50% employer match about $366,975 at 4% or $244,650 at 6%; with 100% employer match about $275,231 at 4% or $183,488 at 6%. |
| 2017 | 1 | 8 | $1,022,357 | $9,714 | $1,214iApproximate average salary by contribution assumption: employee only about $30,356 at 4% or $20,238 at 6%; with 50% employer match about $20,238 at 4% or $13,492 at 6%; with 100% employer match about $15,178 at 4% or $10,119 at 6%. |
| Proh2O 401(K) Plan | - | 8 | $1,022,357 | $9,714 | $1,214iApproximate average salary by contribution assumption: employee only about $30,356 at 4% or $20,238 at 6%; with 50% employer match about $20,238 at 4% or $13,492 at 6%; with 100% employer match about $15,178 at 4% or $10,119 at 6%. |
| 2016 | 1 | 10 | $889,695 | $54,700 | $5,470iApproximate average salary by contribution assumption: employee only about $136,750 at 4% or $91,167 at 6%; with 50% employer match about $91,167 at 4% or $60,778 at 6%; with 100% employer match about $68,375 at 4% or $45,583 at 6%. |
| Proh2O 401(K) Plan | - | 10 | $889,695 | $54,700 | $5,470iApproximate average salary by contribution assumption: employee only about $136,750 at 4% or $91,167 at 6%; with 50% employer match about $91,167 at 4% or $60,778 at 6%; with 100% employer match about $68,375 at 4% or $45,583 at 6%. |
| 2015 | 1 | 8 | $789,427 | $56,505 | $7,063iApproximate average salary by contribution assumption: employee only about $176,578 at 4% or $117,719 at 6%; with 50% employer match about $117,719 at 4% or $78,479 at 6%; with 100% employer match about $88,289 at 4% or $58,859 at 6%. |
| Proh2O 401(K) Plan | - | 8 | $789,427 | $56,505 | $7,063iApproximate average salary by contribution assumption: employee only about $176,578 at 4% or $117,719 at 6%; with 50% employer match about $117,719 at 4% or $78,479 at 6%; with 100% employer match about $88,289 at 4% or $58,859 at 6%. |
| 2014 | 1 | 11 | $727,307 | $94,835 | $8,621iApproximate average salary by contribution assumption: employee only about $215,534 at 4% or $143,689 at 6%; with 50% employer match about $143,689 at 4% or $95,793 at 6%; with 100% employer match about $107,767 at 4% or $71,845 at 6%. |
| Proh2O 401(K) Plan | - | 11 | $727,307 | $94,835 | $8,621iApproximate average salary by contribution assumption: employee only about $215,534 at 4% or $143,689 at 6%; with 50% employer match about $143,689 at 4% or $95,793 at 6%; with 100% employer match about $107,767 at 4% or $71,845 at 6%. |
| 2013 | 1 | 9 | $604,417 | $86,267 | $9,585iApproximate average salary by contribution assumption: employee only about $239,631 at 4% or $159,754 at 6%; with 50% employer match about $159,754 at 4% or $106,502 at 6%; with 100% employer match about $119,815 at 4% or $79,877 at 6%. |
| Proh2O 401(K) Plan | - | 9 | $604,417 | $86,267 | $9,585iApproximate average salary by contribution assumption: employee only about $239,631 at 4% or $159,754 at 6%; with 50% employer match about $159,754 at 4% or $106,502 at 6%; with 100% employer match about $119,815 at 4% or $79,877 at 6%. |
| 2012 | 1 | 6 | $444,138 | $63,992 | $10,665iApproximate average salary by contribution assumption: employee only about $266,633 at 4% or $177,756 at 6%; with 50% employer match about $177,756 at 4% or $118,504 at 6%; with 100% employer match about $133,317 at 4% or $88,878 at 6%. |
| Proh2O 401(K) Plan | - | 6 | $444,138 | $63,992 | $10,665iApproximate average salary by contribution assumption: employee only about $266,633 at 4% or $177,756 at 6%; with 50% employer match about $177,756 at 4% or $118,504 at 6%; with 100% employer match about $133,317 at 4% or $88,878 at 6%. |
| 2011 | 1 | 3 | $328,106 | $30,475 | $10,158iApproximate average salary by contribution assumption: employee only about $253,958 at 4% or $169,306 at 6%; with 50% employer match about $169,306 at 4% or $112,870 at 6%; with 100% employer match about $126,979 at 4% or $84,653 at 6%. |
| Proh2O 401(K) Plan | - | 3 | $328,106 | $30,475 | $10,158iApproximate average salary by contribution assumption: employee only about $253,958 at 4% or $169,306 at 6%; with 50% employer match about $169,306 at 4% or $112,870 at 6%; with 100% employer match about $126,979 at 4% or $84,653 at 6%. |
| 2010 | 1 | 2 | $327,221 | $15,674 | $7,837iApproximate average salary by contribution assumption: employee only about $195,925 at 4% or $130,617 at 6%; with 50% employer match about $130,617 at 4% or $87,078 at 6%; with 100% employer match about $97,963 at 4% or $65,308 at 6%. |
| Proh2O 401(K) Plan | - | 2 | $327,221 | $15,674 | $7,837iApproximate average salary by contribution assumption: employee only about $195,925 at 4% or $130,617 at 6%; with 50% employer match about $130,617 at 4% or $87,078 at 6%; with 100% employer match about $97,963 at 4% or $65,308 at 6%. |
| 2009 | 1 | 5 | $320,796 | $4,466 | $893iApproximate average salary by contribution assumption: employee only about $22,330 at 4% or $14,887 at 6%; with 50% employer match about $14,887 at 4% or $9,924 at 6%; with 100% employer match about $11,165 at 4% or $7,443 at 6%. |
| Proh2O 401(K) Plan | - | 5 | $320,796 | $4,466 | $893iApproximate average salary by contribution assumption: employee only about $22,330 at 4% or $14,887 at 6%; with 50% employer match about $14,887 at 4% or $9,924 at 6%; with 100% employer match about $11,165 at 4% or $7,443 at 6%. |
| 2008 | 1 | 6 | $281,648 | $77,531 | $12,922iApproximate average salary by contribution assumption: employee only about $323,046 at 4% or $215,364 at 6%; with 50% employer match about $215,364 at 4% or $143,576 at 6%; with 100% employer match about $161,523 at 4% or $107,682 at 6%. |
| Proh2O 401(K) Plan | - | 6 | $281,648 | $77,531 | $12,922iApproximate average salary by contribution assumption: employee only about $323,046 at 4% or $215,364 at 6%; with 50% employer match about $215,364 at 4% or $143,576 at 6%; with 100% employer match about $161,523 at 4% or $107,682 at 6%. |
| 2007 | 1 | 9 | $0 | $0 | - |
| Proh2O 401(K) Plan | - | 9 | - | - | - |
| 2006 | 1 | 8 | $209,973 | $63,088 | $7,886iApproximate average salary by contribution assumption: employee only about $197,150 at 4% or $131,433 at 6%; with 50% employer match about $131,433 at 4% or $87,622 at 6%; with 100% employer match about $98,575 at 4% or $65,717 at 6%. |
| Proh2O 401(K) Plan | - | 8 | $209,973 | $63,088 | $7,886iApproximate average salary by contribution assumption: employee only about $197,150 at 4% or $131,433 at 6%; with 50% employer match about $131,433 at 4% or $87,622 at 6%; with 100% employer match about $98,575 at 4% or $65,717 at 6%. |
| 2005 | 1 | 5 | $130,731 | $62,828 | $12,566iApproximate average salary by contribution assumption: employee only about $314,140 at 4% or $209,427 at 6%; with 50% employer match about $209,427 at 4% or $139,618 at 6%; with 100% employer match about $157,070 at 4% or $104,713 at 6%. |
| Proh2O 401(K) Plan | - | 5 | $130,731 | $62,828 | $12,566iApproximate average salary by contribution assumption: employee only about $314,140 at 4% or $209,427 at 6%; with 50% employer match about $209,427 at 4% or $139,618 at 6%; with 100% employer match about $157,070 at 4% or $104,713 at 6%. |
| 2004 | 1 | 5 | $68,418 | $28,679 | $5,736iApproximate average salary by contribution assumption: employee only about $143,395 at 4% or $95,597 at 6%; with 50% employer match about $95,597 at 4% or $63,731 at 6%; with 100% employer match about $71,698 at 4% or $47,798 at 6%. |
| Proh2O 401(K) Plan | - | 5 | $68,418 | $28,679 | $5,736iApproximate average salary by contribution assumption: employee only about $143,395 at 4% or $95,597 at 6%; with 50% employer match about $95,597 at 4% or $63,731 at 6%; with 100% employer match about $71,698 at 4% or $47,798 at 6%. |
| 2003 | 1 | 5 | $39,608 | $18,366 | $3,673iApproximate average salary by contribution assumption: employee only about $91,830 at 4% or $61,220 at 6%; with 50% employer match about $61,220 at 4% or $40,813 at 6%; with 100% employer match about $45,915 at 4% or $30,610 at 6%. |
| Proh2O 401(K) Plan | - | 5 | $39,608 | $18,366 | $3,673iApproximate average salary by contribution assumption: employee only about $91,830 at 4% or $61,220 at 6%; with 50% employer match about $61,220 at 4% or $40,813 at 6%; with 100% employer match about $45,915 at 4% or $30,610 at 6%. |
| 2002 | 1 | 2 | $0 | $0 | - |
| Proh2O 401(K) Plan | - | 2 | - | - | - |