Aerospace Mass Properties Analysis,
Plan context: Ampac 401K Plan
EIN 23-1949127 • North Wales, PA • 24 filings • 3 plans
Current Snapshot
Latest Year
2025
2025 Participants
6
2025 Assets
$1,098,152
2025 Contributions
$71,934
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 | 6 | $1,098,152 | $71,934 | $11,989iApproximate average salary by contribution assumption: employee only about $299,725 at 4% or $199,817 at 6%; with 50% employer match about $199,817 at 4% or $133,211 at 6%; with 100% employer match about $149,863 at 4% or $99,908 at 6%. |
| Ampac 401K Plan | - | 6 | $1,098,152 | $71,934 | $11,989iApproximate average salary by contribution assumption: employee only about $299,725 at 4% or $199,817 at 6%; with 50% employer match about $199,817 at 4% or $133,211 at 6%; with 100% employer match about $149,863 at 4% or $99,908 at 6%. |
| 2024 | 1 | 5 | $896,655 | $53,217 | $10,643iApproximate average salary by contribution assumption: employee only about $266,085 at 4% or $177,390 at 6%; with 50% employer match about $177,390 at 4% or $118,260 at 6%; with 100% employer match about $133,043 at 4% or $88,695 at 6%. |
| Ampac 401K Plan | - | 5 | $896,655 | $53,217 | $10,643iApproximate average salary by contribution assumption: employee only about $266,085 at 4% or $177,390 at 6%; with 50% employer match about $177,390 at 4% or $118,260 at 6%; with 100% employer match about $133,043 at 4% or $88,695 at 6%. |
| 2023 | 1 | 8 | $1,095,312 | $84,352 | $10,544iApproximate average salary by contribution assumption: employee only about $263,600 at 4% or $175,733 at 6%; with 50% employer match about $175,733 at 4% or $117,156 at 6%; with 100% employer match about $131,800 at 4% or $87,867 at 6%. |
| Ampac 401K Plan | - | 8 | $1,095,312 | $84,352 | $10,544iApproximate average salary by contribution assumption: employee only about $263,600 at 4% or $175,733 at 6%; with 50% employer match about $175,733 at 4% or $117,156 at 6%; with 100% employer match about $131,800 at 4% or $87,867 at 6%. |
| 2022 | 1 | 6 | $902,178 | $88,887 | $14,815iApproximate average salary by contribution assumption: employee only about $370,363 at 4% or $246,908 at 6%; with 50% employer match about $246,908 at 4% or $164,606 at 6%; with 100% employer match about $185,181 at 4% or $123,454 at 6%. |
| Ampac 401K Plan | - | 6 | $902,178 | $88,887 | $14,815iApproximate average salary by contribution assumption: employee only about $370,363 at 4% or $246,908 at 6%; with 50% employer match about $246,908 at 4% or $164,606 at 6%; with 100% employer match about $185,181 at 4% or $123,454 at 6%. |
| 2021 | 1 | 6 | $1,100,145 | $102,288 | $17,048iApproximate average salary by contribution assumption: employee only about $426,200 at 4% or $284,133 at 6%; with 50% employer match about $284,133 at 4% or $189,422 at 6%; with 100% employer match about $213,100 at 4% or $142,067 at 6%. |
| Ampac 401K Plan | - | 6 | $1,100,145 | $102,288 | $17,048iApproximate average salary by contribution assumption: employee only about $426,200 at 4% or $284,133 at 6%; with 50% employer match about $284,133 at 4% or $189,422 at 6%; with 100% employer match about $213,100 at 4% or $142,067 at 6%. |
| 2020 | 1 | 6 | $929,311 | $131,784 | $21,964iApproximate average salary by contribution assumption: employee only about $549,100 at 4% or $366,067 at 6%; with 50% employer match about $366,067 at 4% or $244,044 at 6%; with 100% employer match about $274,550 at 4% or $183,033 at 6%. |
| Ampac 401K Plan | - | 6 | $929,311 | $131,784 | $21,964iApproximate average salary by contribution assumption: employee only about $549,100 at 4% or $366,067 at 6%; with 50% employer match about $366,067 at 4% or $244,044 at 6%; with 100% employer match about $274,550 at 4% or $183,033 at 6%. |
| 2019 | 1 | 8 | $662,268 | $190,047 | $23,756iApproximate average salary by contribution assumption: employee only about $593,897 at 4% or $395,931 at 6%; with 50% employer match about $395,931 at 4% or $263,954 at 6%; with 100% employer match about $296,948 at 4% or $197,966 at 6%. |
| Ampac 401K Plan | - | 8 | $662,268 | $190,047 | $23,756iApproximate average salary by contribution assumption: employee only about $593,897 at 4% or $395,931 at 6%; with 50% employer match about $395,931 at 4% or $263,954 at 6%; with 100% employer match about $296,948 at 4% or $197,966 at 6%. |
| 2018 | 1 | 9 | $685,018 | $134,410 | $14,934iApproximate average salary by contribution assumption: employee only about $373,361 at 4% or $248,907 at 6%; with 50% employer match about $248,907 at 4% or $165,938 at 6%; with 100% employer match about $186,681 at 4% or $124,454 at 6%. |
| Ampac 401K Plan | - | 9 | $685,018 | $134,410 | $14,934iApproximate average salary by contribution assumption: employee only about $373,361 at 4% or $248,907 at 6%; with 50% employer match about $248,907 at 4% or $165,938 at 6%; with 100% employer match about $186,681 at 4% or $124,454 at 6%. |
| 2017 | 1 | 7 | $927,695 | $109,469 | $15,638iApproximate average salary by contribution assumption: employee only about $390,961 at 4% or $260,640 at 6%; with 50% employer match about $260,640 at 4% or $173,760 at 6%; with 100% employer match about $195,480 at 4% or $130,320 at 6%. |
| Ampac 401K Plan | - | 7 | $927,695 | $109,469 | $15,638iApproximate average salary by contribution assumption: employee only about $390,961 at 4% or $260,640 at 6%; with 50% employer match about $260,640 at 4% or $173,760 at 6%; with 100% employer match about $195,480 at 4% or $130,320 at 6%. |
| 2016 | 1 | 9 | $761,393 | $130,368 | $14,485iApproximate average salary by contribution assumption: employee only about $362,133 at 4% or $241,422 at 6%; with 50% employer match about $241,422 at 4% or $160,948 at 6%; with 100% employer match about $181,067 at 4% or $120,711 at 6%. |
| Ampac 401K Plan | - | 9 | $761,393 | $130,368 | $14,485iApproximate average salary by contribution assumption: employee only about $362,133 at 4% or $241,422 at 6%; with 50% employer match about $241,422 at 4% or $160,948 at 6%; with 100% employer match about $181,067 at 4% or $120,711 at 6%. |
| 2015 | 1 | 10 | $559,825 | $117,902 | $11,790iApproximate average salary by contribution assumption: employee only about $294,755 at 4% or $196,503 at 6%; with 50% employer match about $196,503 at 4% or $131,002 at 6%; with 100% employer match about $147,378 at 4% or $98,252 at 6%. |
| Ampac 401K Plan | - | 10 | $559,825 | $117,902 | $11,790iApproximate average salary by contribution assumption: employee only about $294,755 at 4% or $196,503 at 6%; with 50% employer match about $196,503 at 4% or $131,002 at 6%; with 100% employer match about $147,378 at 4% or $98,252 at 6%. |
| 2014 | 1 | 5 | $473,274 | $22,376 | $4,475iApproximate average salary by contribution assumption: employee only about $111,880 at 4% or $74,587 at 6%; with 50% employer match about $74,587 at 4% or $49,724 at 6%; with 100% employer match about $55,940 at 4% or $37,293 at 6%. |
| Ampac 401K Plan | - | 5 | $473,274 | $22,376 | $4,475iApproximate average salary by contribution assumption: employee only about $111,880 at 4% or $74,587 at 6%; with 50% employer match about $74,587 at 4% or $49,724 at 6%; with 100% employer match about $55,940 at 4% or $37,293 at 6%. |
| 2013 | 1 | 5 | $408,146 | $59,484 | $11,897iApproximate average salary by contribution assumption: employee only about $297,420 at 4% or $198,280 at 6%; with 50% employer match about $198,280 at 4% or $132,187 at 6%; with 100% employer match about $148,710 at 4% or $99,140 at 6%. |
| Ampac 401K Plan | - | 5 | $408,146 | $59,484 | $11,897iApproximate average salary by contribution assumption: employee only about $297,420 at 4% or $198,280 at 6%; with 50% employer match about $198,280 at 4% or $132,187 at 6%; with 100% employer match about $148,710 at 4% or $99,140 at 6%. |
| 2012 | 1 | 5 | $299,634 | $39,890 | $7,978iApproximate average salary by contribution assumption: employee only about $199,450 at 4% or $132,967 at 6%; with 50% employer match about $132,967 at 4% or $88,644 at 6%; with 100% employer match about $99,725 at 4% or $66,483 at 6%. |
| Ampac 401K Plan | - | 5 | $299,634 | $39,890 | $7,978iApproximate average salary by contribution assumption: employee only about $199,450 at 4% or $132,967 at 6%; with 50% employer match about $132,967 at 4% or $88,644 at 6%; with 100% employer match about $99,725 at 4% or $66,483 at 6%. |
| 2011 | 1 | 4 | $340,487 | $34,780 | $8,695iApproximate average salary by contribution assumption: employee only about $217,375 at 4% or $144,917 at 6%; with 50% employer match about $144,917 at 4% or $96,611 at 6%; with 100% employer match about $108,688 at 4% or $72,458 at 6%. |
| Ampac 401K Plan | - | 4 | $340,487 | $34,780 | $8,695iApproximate average salary by contribution assumption: employee only about $217,375 at 4% or $144,917 at 6%; with 50% employer match about $144,917 at 4% or $96,611 at 6%; with 100% employer match about $108,688 at 4% or $72,458 at 6%. |
| 2010 | 1 | 8 | $351,146 | $33,652 | $4,207iApproximate average salary by contribution assumption: employee only about $105,163 at 4% or $70,108 at 6%; with 50% employer match about $70,108 at 4% or $46,739 at 6%; with 100% employer match about $52,581 at 4% or $35,054 at 6%. |
| Ampac 401K Plan | - | 8 | $351,146 | $33,652 | $4,207iApproximate average salary by contribution assumption: employee only about $105,163 at 4% or $70,108 at 6%; with 50% employer match about $70,108 at 4% or $46,739 at 6%; with 100% employer match about $52,581 at 4% or $35,054 at 6%. |
| 2009 | 1 | 10 | $291,136 | $30,390 | $3,039iApproximate average salary by contribution assumption: employee only about $75,975 at 4% or $50,650 at 6%; with 50% employer match about $50,650 at 4% or $33,767 at 6%; with 100% employer match about $37,988 at 4% or $25,325 at 6%. |
| Ampac 401K Plan | - | 10 | $291,136 | $30,390 | $3,039iApproximate average salary by contribution assumption: employee only about $75,975 at 4% or $50,650 at 6%; with 50% employer match about $50,650 at 4% or $33,767 at 6%; with 100% employer match about $37,988 at 4% or $25,325 at 6%. |
| 2008 | 1 | 15 | $218,554 | $38,956 | $2,597iApproximate average salary by contribution assumption: employee only about $64,927 at 4% or $43,284 at 6%; with 50% employer match about $43,284 at 4% or $28,856 at 6%; with 100% employer match about $32,463 at 4% or $21,642 at 6%. |
| Ampac 401K Plan | - | 15 | $218,554 | $38,956 | $2,597iApproximate average salary by contribution assumption: employee only about $64,927 at 4% or $43,284 at 6%; with 50% employer match about $43,284 at 4% or $28,856 at 6%; with 100% employer match about $32,463 at 4% or $21,642 at 6%. |
| 2007 | 1 | 17 | $255,427 | $30,514 | $1,795iApproximate average salary by contribution assumption: employee only about $44,874 at 4% or $29,916 at 6%; with 50% employer match about $29,916 at 4% or $19,944 at 6%; with 100% employer match about $22,437 at 4% or $14,958 at 6%. |
| Ampac 401K Plan | - | 17 | $255,427 | $30,514 | $1,795iApproximate average salary by contribution assumption: employee only about $44,874 at 4% or $29,916 at 6%; with 50% employer match about $29,916 at 4% or $19,944 at 6%; with 100% employer match about $22,437 at 4% or $14,958 at 6%. |
| 2006 | 1 | 14 | $248,279 | $32,951 | $2,354iApproximate average salary by contribution assumption: employee only about $58,841 at 4% or $39,227 at 6%; with 50% employer match about $39,227 at 4% or $26,152 at 6%; with 100% employer match about $29,421 at 4% or $19,614 at 6%. |
| Ampac 401K Plan | - | 14 | $248,279 | $32,951 | $2,354iApproximate average salary by contribution assumption: employee only about $58,841 at 4% or $39,227 at 6%; with 50% employer match about $39,227 at 4% or $26,152 at 6%; with 100% employer match about $29,421 at 4% or $19,614 at 6%. |
| 2004 | 1 | 13 | $279,731 | $43,324 | $3,333iApproximate average salary by contribution assumption: employee only about $83,315 at 4% or $55,544 at 6%; with 50% employer match about $55,544 at 4% or $37,029 at 6%; with 100% employer match about $41,658 at 4% or $27,772 at 6%. |
| Ampac 401K Plan | - | 13 | $279,731 | $43,324 | $3,333iApproximate average salary by contribution assumption: employee only about $83,315 at 4% or $55,544 at 6%; with 50% employer match about $55,544 at 4% or $37,029 at 6%; with 100% employer match about $41,658 at 4% or $27,772 at 6%. |
| 2001 | 1 | 18 | $167,156 | $51,358 | $2,853iApproximate average salary by contribution assumption: employee only about $71,331 at 4% or $47,554 at 6%; with 50% employer match about $47,554 at 4% or $31,702 at 6%; with 100% employer match about $35,665 at 4% or $23,777 at 6%. |
| Ampac 401K Plan | - | 18 | $167,156 | $51,358 | $2,853iApproximate average salary by contribution assumption: employee only about $71,331 at 4% or $47,554 at 6%; with 50% employer match about $47,554 at 4% or $31,702 at 6%; with 100% employer match about $35,665 at 4% or $23,777 at 6%. |
| 2000 | 1 | 20 | $150,535 | $45,193 | $2,260iApproximate average salary by contribution assumption: employee only about $56,491 at 4% or $37,661 at 6%; with 50% employer match about $37,661 at 4% or $25,107 at 6%; with 100% employer match about $28,246 at 4% or $18,830 at 6%. |
| Ampac 401K Plan | - | 20 | $150,535 | $45,193 | $2,260iApproximate average salary by contribution assumption: employee only about $56,491 at 4% or $37,661 at 6%; with 50% employer match about $37,661 at 4% or $25,107 at 6%; with 100% employer match about $28,246 at 4% or $18,830 at 6%. |
| 1999 | 1 | 15 | $123,720 | $40,374 | $2,692iApproximate average salary by contribution assumption: employee only about $67,290 at 4% or $44,860 at 6%; with 50% employer match about $44,860 at 4% or $29,907 at 6%; with 100% employer match about $33,645 at 4% or $22,430 at 6%. |
| Ampac 401K Plan | - | 15 | $123,720 | $40,374 | $2,692iApproximate average salary by contribution assumption: employee only about $67,290 at 4% or $44,860 at 6%; with 50% employer match about $44,860 at 4% or $29,907 at 6%; with 100% employer match about $33,645 at 4% or $22,430 at 6%. |