Prolog Ventures LLC
Plan context: The E401K Plan from Fidelity Prolog Ventures LLC
EIN 43-1925232 • St. Louis, MO • 21 filings • 6 plans
Current Snapshot
Latest Year
2023
2023 Participants
2
2023 Assets
$3,374,617
2023 Contributions
$69,020
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 |
|---|---|---|---|---|---|
| 2023 | 1 | 2 | $3,374,617 | $69,020 | $34,510iApproximate average salary by contribution assumption: employee only about $862,750 at 4% or $575,167 at 6%; with 50% employer match about $575,167 at 4% or $383,444 at 6%; with 100% employer match about $431,375 at 4% or $287,583 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 2 | $3,374,617 | $69,020 | $34,510iApproximate average salary by contribution assumption: employee only about $862,750 at 4% or $575,167 at 6%; with 50% employer match about $575,167 at 4% or $383,444 at 6%; with 100% employer match about $431,375 at 4% or $287,583 at 6%. |
| 2022 | 1 | 3 | $2,775,248 | $92,523 | $30,841iApproximate average salary by contribution assumption: employee only about $771,025 at 4% or $514,017 at 6%; with 50% employer match about $514,017 at 4% or $342,678 at 6%; with 100% employer match about $385,513 at 4% or $257,008 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 3 | $2,775,248 | $92,523 | $30,841iApproximate average salary by contribution assumption: employee only about $771,025 at 4% or $514,017 at 6%; with 50% employer match about $514,017 at 4% or $342,678 at 6%; with 100% employer match about $385,513 at 4% or $257,008 at 6%. |
| 2021 | 1 | 3 | $3,765,200 | $112,280 | $37,427iApproximate average salary by contribution assumption: employee only about $935,667 at 4% or $623,778 at 6%; with 50% employer match about $623,778 at 4% or $415,852 at 6%; with 100% employer match about $467,833 at 4% or $311,889 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 3 | $3,765,200 | $112,280 | $37,427iApproximate average salary by contribution assumption: employee only about $935,667 at 4% or $623,778 at 6%; with 50% employer match about $623,778 at 4% or $415,852 at 6%; with 100% employer match about $467,833 at 4% or $311,889 at 6%. |
| 2020 | 1 | 5 | $3,218,060 | $197,986 | $39,597iApproximate average salary by contribution assumption: employee only about $989,930 at 4% or $659,953 at 6%; with 50% employer match about $659,953 at 4% or $439,969 at 6%; with 100% employer match about $494,965 at 4% or $329,977 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 5 | $3,218,060 | $197,986 | $39,597iApproximate average salary by contribution assumption: employee only about $989,930 at 4% or $659,953 at 6%; with 50% employer match about $659,953 at 4% or $439,969 at 6%; with 100% employer match about $494,965 at 4% or $329,977 at 6%. |
| 2019 | 1 | 7 | $2,665,889 | $192,020 | $27,431iApproximate average salary by contribution assumption: employee only about $685,786 at 4% or $457,190 at 6%; with 50% employer match about $457,190 at 4% or $304,794 at 6%; with 100% employer match about $342,893 at 4% or $228,595 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 7 | $2,665,889 | $192,020 | $27,431iApproximate average salary by contribution assumption: employee only about $685,786 at 4% or $457,190 at 6%; with 50% employer match about $457,190 at 4% or $304,794 at 6%; with 100% employer match about $342,893 at 4% or $228,595 at 6%. |
| 2018 | 1 | 7 | $2,024,692 | $194,656 | $27,808iApproximate average salary by contribution assumption: employee only about $695,200 at 4% or $463,467 at 6%; with 50% employer match about $463,467 at 4% or $308,978 at 6%; with 100% employer match about $347,600 at 4% or $231,733 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 7 | $2,024,692 | $194,656 | $27,808iApproximate average salary by contribution assumption: employee only about $695,200 at 4% or $463,467 at 6%; with 50% employer match about $463,467 at 4% or $308,978 at 6%; with 100% employer match about $347,600 at 4% or $231,733 at 6%. |
| 2017 | 1 | 5 | $2,009,727 | $128,887 | $25,777iApproximate average salary by contribution assumption: employee only about $644,435 at 4% or $429,623 at 6%; with 50% employer match about $429,623 at 4% or $286,416 at 6%; with 100% employer match about $322,218 at 4% or $214,812 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 5 | $2,009,727 | $128,887 | $25,777iApproximate average salary by contribution assumption: employee only about $644,435 at 4% or $429,623 at 6%; with 50% employer match about $429,623 at 4% or $286,416 at 6%; with 100% employer match about $322,218 at 4% or $214,812 at 6%. |
| 2016 | 1 | 5 | $1,577,916 | $127,856 | $25,571iApproximate average salary by contribution assumption: employee only about $639,280 at 4% or $426,187 at 6%; with 50% employer match about $426,187 at 4% or $284,124 at 6%; with 100% employer match about $319,640 at 4% or $213,093 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 5 | $1,577,916 | $127,856 | $25,571iApproximate average salary by contribution assumption: employee only about $639,280 at 4% or $426,187 at 6%; with 50% employer match about $426,187 at 4% or $284,124 at 6%; with 100% employer match about $319,640 at 4% or $213,093 at 6%. |
| 2015 | 1 | 6 | $1,350,901 | $134,598 | $22,433iApproximate average salary by contribution assumption: employee only about $560,825 at 4% or $373,883 at 6%; with 50% employer match about $373,883 at 4% or $249,256 at 6%; with 100% employer match about $280,413 at 4% or $186,942 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $1,350,901 | $134,598 | $22,433iApproximate average salary by contribution assumption: employee only about $560,825 at 4% or $373,883 at 6%; with 50% employer match about $373,883 at 4% or $249,256 at 6%; with 100% employer match about $280,413 at 4% or $186,942 at 6%. |
| 2014 | 1 | 6 | $1,208,377 | $143,516 | $23,919iApproximate average salary by contribution assumption: employee only about $597,983 at 4% or $398,656 at 6%; with 50% employer match about $398,656 at 4% or $265,770 at 6%; with 100% employer match about $298,992 at 4% or $199,328 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $1,208,377 | $143,516 | $23,919iApproximate average salary by contribution assumption: employee only about $597,983 at 4% or $398,656 at 6%; with 50% employer match about $398,656 at 4% or $265,770 at 6%; with 100% employer match about $298,992 at 4% or $199,328 at 6%. |
| 2013 | 1 | 5 | $1,436,946 | $114,708 | $22,942iApproximate average salary by contribution assumption: employee only about $573,540 at 4% or $382,360 at 6%; with 50% employer match about $382,360 at 4% or $254,907 at 6%; with 100% employer match about $286,770 at 4% or $191,180 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 5 | $1,436,946 | $114,708 | $22,942iApproximate average salary by contribution assumption: employee only about $573,540 at 4% or $382,360 at 6%; with 50% employer match about $382,360 at 4% or $254,907 at 6%; with 100% employer match about $286,770 at 4% or $191,180 at 6%. |
| 2012 | 1 | 5 | $1,133,092 | $109,717 | $21,943iApproximate average salary by contribution assumption: employee only about $548,585 at 4% or $365,723 at 6%; with 50% employer match about $365,723 at 4% or $243,816 at 6%; with 100% employer match about $274,293 at 4% or $182,862 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 5 | $1,133,092 | $109,717 | $21,943iApproximate average salary by contribution assumption: employee only about $548,585 at 4% or $365,723 at 6%; with 50% employer match about $365,723 at 4% or $243,816 at 6%; with 100% employer match about $274,293 at 4% or $182,862 at 6%. |
| 2011 | 1 | 4 | $937,656 | $142,159 | $35,540iApproximate average salary by contribution assumption: employee only about $888,494 at 4% or $592,329 at 6%; with 50% employer match about $592,329 at 4% or $394,886 at 6%; with 100% employer match about $444,247 at 4% or $296,165 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 4 | $937,656 | $142,159 | $35,540iApproximate average salary by contribution assumption: employee only about $888,494 at 4% or $592,329 at 6%; with 50% employer match about $592,329 at 4% or $394,886 at 6%; with 100% employer match about $444,247 at 4% or $296,165 at 6%. |
| 2010 | 1 | 6 | $994,909 | $123,112 | $20,519iApproximate average salary by contribution assumption: employee only about $512,967 at 4% or $341,978 at 6%; with 50% employer match about $341,978 at 4% or $227,985 at 6%; with 100% employer match about $256,483 at 4% or $170,989 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $994,909 | $123,112 | $20,519iApproximate average salary by contribution assumption: employee only about $512,967 at 4% or $341,978 at 6%; with 50% employer match about $341,978 at 4% or $227,985 at 6%; with 100% employer match about $256,483 at 4% or $170,989 at 6%. |
| 2009 | 1 | 6 | $762,013 | $128,279 | $21,380iApproximate average salary by contribution assumption: employee only about $534,496 at 4% or $356,331 at 6%; with 50% employer match about $356,331 at 4% or $237,554 at 6%; with 100% employer match about $267,248 at 4% or $178,165 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $762,013 | $128,279 | $21,380iApproximate average salary by contribution assumption: employee only about $534,496 at 4% or $356,331 at 6%; with 50% employer match about $356,331 at 4% or $237,554 at 6%; with 100% employer match about $267,248 at 4% or $178,165 at 6%. |
| 2008 | 1 | 6 | $0 | $0 | - |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | - | - | - |
| 2006 | 1 | 7 | $532,358 | $125,569 | $17,938iApproximate average salary by contribution assumption: employee only about $448,461 at 4% or $298,974 at 6%; with 50% employer match about $298,974 at 4% or $199,316 at 6%; with 100% employer match about $224,230 at 4% or $149,487 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 7 | $532,358 | $125,569 | $17,938iApproximate average salary by contribution assumption: employee only about $448,461 at 4% or $298,974 at 6%; with 50% employer match about $298,974 at 4% or $199,316 at 6%; with 100% employer match about $224,230 at 4% or $149,487 at 6%. |
| 2005 | 1 | 6 | $418,601 | $178,231 | $29,705iApproximate average salary by contribution assumption: employee only about $742,629 at 4% or $495,086 at 6%; with 50% employer match about $495,086 at 4% or $330,057 at 6%; with 100% employer match about $371,315 at 4% or $247,543 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $418,601 | $178,231 | $29,705iApproximate average salary by contribution assumption: employee only about $742,629 at 4% or $495,086 at 6%; with 50% employer match about $495,086 at 4% or $330,057 at 6%; with 100% employer match about $371,315 at 4% or $247,543 at 6%. |
| 2004 | 1 | 6 | $218,022 | $84,236 | $14,039iApproximate average salary by contribution assumption: employee only about $350,983 at 4% or $233,989 at 6%; with 50% employer match about $233,989 at 4% or $155,993 at 6%; with 100% employer match about $175,492 at 4% or $116,994 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 6 | $218,022 | $84,236 | $14,039iApproximate average salary by contribution assumption: employee only about $350,983 at 4% or $233,989 at 6%; with 50% employer match about $233,989 at 4% or $155,993 at 6%; with 100% employer match about $175,492 at 4% or $116,994 at 6%. |
| 2003 | 1 | 4 | $113,238 | $56,743 | $14,186iApproximate average salary by contribution assumption: employee only about $354,644 at 4% or $236,429 at 6%; with 50% employer match about $236,429 at 4% or $157,619 at 6%; with 100% employer match about $177,322 at 4% or $118,215 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 4 | $113,238 | $56,743 | $14,186iApproximate average salary by contribution assumption: employee only about $354,644 at 4% or $236,429 at 6%; with 50% employer match about $236,429 at 4% or $157,619 at 6%; with 100% employer match about $177,322 at 4% or $118,215 at 6%. |
| 2002 | 1 | 4 | $36,280 | $36,636 | $9,159iApproximate average salary by contribution assumption: employee only about $228,975 at 4% or $152,650 at 6%; with 50% employer match about $152,650 at 4% or $101,767 at 6%; with 100% employer match about $114,488 at 4% or $76,325 at 6%. |
| The E401K Plan from Fidelity Prolog Ventures LLC | - | 4 | $36,280 | $36,636 | $9,159iApproximate average salary by contribution assumption: employee only about $228,975 at 4% or $152,650 at 6%; with 50% employer match about $152,650 at 4% or $101,767 at 6%; with 100% employer match about $114,488 at 4% or $76,325 at 6%. |