Irvine Natural Science Center Inc.
Plan context: 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc.
EIN 52-1231286 • Owings Mills, MD • 17 filings • 4 plans
Current Snapshot
Latest Year
2025
2025 Participants
36
2025 Assets
$732,077
2025 Contributions
$108,691
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 36 | $732,077 | $108,691 | $3,019iApproximate average salary by contribution assumption: employee only about $75,480 at 4% or $50,320 at 6%; with 50% employer match about $50,320 at 4% or $33,547 at 6%; with 100% employer match about $37,740 at 4% or $25,160 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 36 | $732,077 | $108,691 | $3,019iApproximate average salary by contribution assumption: employee only about $75,480 at 4% or $50,320 at 6%; with 50% employer match about $50,320 at 4% or $33,547 at 6%; with 100% employer match about $37,740 at 4% or $25,160 at 6%. |
| 2024 | 1 | 37 | $889,003 | $322,475 | $8,716iApproximate average salary by contribution assumption: employee only about $217,889 at 4% or $145,259 at 6%; with 50% employer match about $145,259 at 4% or $96,839 at 6%; with 100% employer match about $108,944 at 4% or $72,630 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 37 | $889,003 | $322,475 | $8,716iApproximate average salary by contribution assumption: employee only about $217,889 at 4% or $145,259 at 6%; with 50% employer match about $145,259 at 4% or $96,839 at 6%; with 100% employer match about $108,944 at 4% or $72,630 at 6%. |
| 2023 | 1 | 37 | $572,208 | $50,058 | $1,353iApproximate average salary by contribution assumption: employee only about $33,823 at 4% or $22,549 at 6%; with 50% employer match about $22,549 at 4% or $15,032 at 6%; with 100% employer match about $16,911 at 4% or $11,274 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 37 | $572,208 | $50,058 | $1,353iApproximate average salary by contribution assumption: employee only about $33,823 at 4% or $22,549 at 6%; with 50% employer match about $22,549 at 4% or $15,032 at 6%; with 100% employer match about $16,911 at 4% or $11,274 at 6%. |
| 2022 | 1 | 31 | $453,104 | $52,726 | $1,701iApproximate average salary by contribution assumption: employee only about $42,521 at 4% or $28,347 at 6%; with 50% employer match about $28,347 at 4% or $18,898 at 6%; with 100% employer match about $21,260 at 4% or $14,174 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 31 | $453,104 | $52,726 | $1,701iApproximate average salary by contribution assumption: employee only about $42,521 at 4% or $28,347 at 6%; with 50% employer match about $28,347 at 4% or $18,898 at 6%; with 100% employer match about $21,260 at 4% or $14,174 at 6%. |
| 2021 | 1 | 32 | $536,345 | $43,388 | $1,356iApproximate average salary by contribution assumption: employee only about $33,897 at 4% or $22,598 at 6%; with 50% employer match about $22,598 at 4% or $15,065 at 6%; with 100% employer match about $16,948 at 4% or $11,299 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 32 | $536,345 | $43,388 | $1,356iApproximate average salary by contribution assumption: employee only about $33,897 at 4% or $22,598 at 6%; with 50% employer match about $22,598 at 4% or $15,065 at 6%; with 100% employer match about $16,948 at 4% or $11,299 at 6%. |
| 2020 | 1 | 27 | $544,645 | $54,865 | $2,032iApproximate average salary by contribution assumption: employee only about $50,801 at 4% or $33,867 at 6%; with 50% employer match about $33,867 at 4% or $22,578 at 6%; with 100% employer match about $25,400 at 4% or $16,934 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 27 | $544,645 | $54,865 | $2,032iApproximate average salary by contribution assumption: employee only about $50,801 at 4% or $33,867 at 6%; with 50% employer match about $33,867 at 4% or $22,578 at 6%; with 100% employer match about $25,400 at 4% or $16,934 at 6%. |
| 2019 | 1 | 29 | $1,088,896 | $103,845 | $3,581iApproximate average salary by contribution assumption: employee only about $89,522 at 4% or $59,681 at 6%; with 50% employer match about $59,681 at 4% or $39,787 at 6%; with 100% employer match about $44,761 at 4% or $29,841 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 29 | $1,088,896 | $103,845 | $3,581iApproximate average salary by contribution assumption: employee only about $89,522 at 4% or $59,681 at 6%; with 50% employer match about $59,681 at 4% or $39,787 at 6%; with 100% employer match about $44,761 at 4% or $29,841 at 6%. |
| 2018 | 1 | 31 | $826,169 | $122,242 | $3,943iApproximate average salary by contribution assumption: employee only about $98,582 at 4% or $65,722 at 6%; with 50% employer match about $65,722 at 4% or $43,814 at 6%; with 100% employer match about $49,291 at 4% or $32,861 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 31 | $826,169 | $122,242 | $3,943iApproximate average salary by contribution assumption: employee only about $98,582 at 4% or $65,722 at 6%; with 50% employer match about $65,722 at 4% or $43,814 at 6%; with 100% employer match about $49,291 at 4% or $32,861 at 6%. |
| 2017 | 1 | 29 | $825,930 | $66,198 | $2,283iApproximate average salary by contribution assumption: employee only about $57,067 at 4% or $38,045 at 6%; with 50% employer match about $38,045 at 4% or $25,363 at 6%; with 100% employer match about $28,534 at 4% or $19,022 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 29 | $825,930 | $66,198 | $2,283iApproximate average salary by contribution assumption: employee only about $57,067 at 4% or $38,045 at 6%; with 50% employer match about $38,045 at 4% or $25,363 at 6%; with 100% employer match about $28,534 at 4% or $19,022 at 6%. |
| 2016 | 1 | 22 | $683,880 | $52,967 | $2,408iApproximate average salary by contribution assumption: employee only about $60,190 at 4% or $40,127 at 6%; with 50% employer match about $40,127 at 4% or $26,751 at 6%; with 100% employer match about $30,095 at 4% or $20,063 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 22 | $683,880 | $52,967 | $2,408iApproximate average salary by contribution assumption: employee only about $60,190 at 4% or $40,127 at 6%; with 50% employer match about $40,127 at 4% or $26,751 at 6%; with 100% employer match about $30,095 at 4% or $20,063 at 6%. |
| 2015 | 1 | 19 | $579,314 | $52,617 | $2,769iApproximate average salary by contribution assumption: employee only about $69,233 at 4% or $46,155 at 6%; with 50% employer match about $46,155 at 4% or $30,770 at 6%; with 100% employer match about $34,616 at 4% or $23,078 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 19 | $579,314 | $52,617 | $2,769iApproximate average salary by contribution assumption: employee only about $69,233 at 4% or $46,155 at 6%; with 50% employer match about $46,155 at 4% or $30,770 at 6%; with 100% employer match about $34,616 at 4% or $23,078 at 6%. |
| 2014 | 1 | 19 | $548,730 | $60,654 | $3,192iApproximate average salary by contribution assumption: employee only about $79,808 at 4% or $53,205 at 6%; with 50% employer match about $53,205 at 4% or $35,470 at 6%; with 100% employer match about $39,904 at 4% or $26,603 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 19 | $548,730 | $60,654 | $3,192iApproximate average salary by contribution assumption: employee only about $79,808 at 4% or $53,205 at 6%; with 50% employer match about $53,205 at 4% or $35,470 at 6%; with 100% employer match about $39,904 at 4% or $26,603 at 6%. |
| 2013 | 1 | 21 | $476,528 | $137,130 | $6,530iApproximate average salary by contribution assumption: employee only about $163,250 at 4% or $108,833 at 6%; with 50% employer match about $108,833 at 4% or $72,556 at 6%; with 100% employer match about $81,625 at 4% or $54,417 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 21 | $476,528 | $137,130 | $6,530iApproximate average salary by contribution assumption: employee only about $163,250 at 4% or $108,833 at 6%; with 50% employer match about $108,833 at 4% or $72,556 at 6%; with 100% employer match about $81,625 at 4% or $54,417 at 6%. |
| 2012 | 1 | 12 | $276,543 | $32,165 | $2,680iApproximate average salary by contribution assumption: employee only about $67,010 at 4% or $44,674 at 6%; with 50% employer match about $44,674 at 4% or $29,782 at 6%; with 100% employer match about $33,505 at 4% or $22,337 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 12 | $276,543 | $32,165 | $2,680iApproximate average salary by contribution assumption: employee only about $67,010 at 4% or $44,674 at 6%; with 50% employer match about $44,674 at 4% or $29,782 at 6%; with 100% employer match about $33,505 at 4% or $22,337 at 6%. |
| 2011 | 1 | 10 | $219,373 | $28,678 | $2,868iApproximate average salary by contribution assumption: employee only about $71,695 at 4% or $47,797 at 6%; with 50% employer match about $47,797 at 4% or $31,864 at 6%; with 100% employer match about $35,848 at 4% or $23,898 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 10 | $219,373 | $28,678 | $2,868iApproximate average salary by contribution assumption: employee only about $71,695 at 4% or $47,797 at 6%; with 50% employer match about $47,797 at 4% or $31,864 at 6%; with 100% employer match about $35,848 at 4% or $23,898 at 6%. |
| 2010 | 1 | 11 | $193,179 | $27,768 | $2,524iApproximate average salary by contribution assumption: employee only about $63,109 at 4% or $42,073 at 6%; with 50% employer match about $42,073 at 4% or $28,048 at 6%; with 100% employer match about $31,555 at 4% or $21,036 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 11 | $193,179 | $27,768 | $2,524iApproximate average salary by contribution assumption: employee only about $63,109 at 4% or $42,073 at 6%; with 50% employer match about $42,073 at 4% or $28,048 at 6%; with 100% employer match about $31,555 at 4% or $21,036 at 6%. |
| 2009 | 1 | 11 | $143,531 | $24,408 | $2,219iApproximate average salary by contribution assumption: employee only about $55,473 at 4% or $36,982 at 6%; with 50% employer match about $36,982 at 4% or $24,655 at 6%; with 100% employer match about $27,736 at 4% or $18,491 at 6%. |
| 403(B) Thrift Plan for Employees of Irvine Natural Science Center Inc. | - | 11 | $143,531 | $24,408 | $2,219iApproximate average salary by contribution assumption: employee only about $55,473 at 4% or $36,982 at 6%; with 50% employer match about $36,982 at 4% or $24,655 at 6%; with 100% employer match about $27,736 at 4% or $18,491 at 6%. |