Sesdac Inc
Plan context: Sesdac Inc. 401(K) Plan
EIN 46-0319590 • Vermillion, SD • 41 filings • 7 plans
Current Snapshot
Latest Year
2024
2024 Participants
34
2024 Assets
$1,815,103
2024 Contributions
$93,992
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 | 2 | 34 | $1,815,103 | $93,992 | $2,764iApproximate average salary by contribution assumption: employee only about $69,112 at 4% or $46,075 at 6%; with 50% employer match about $46,075 at 4% or $30,716 at 6%; with 100% employer match about $34,556 at 4% or $23,037 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 34 | $1,785,120 | $93,992 | $2,764iApproximate average salary by contribution assumption: employee only about $69,112 at 4% or $46,075 at 6%; with 50% employer match about $46,075 at 4% or $30,716 at 6%; with 100% employer match about $34,556 at 4% or $23,037 at 6%. |
| Sesdac Inc Retirement Plan | - | 23 | $29,983 | - | - |
| 2023 | 2 | 35 | $1,820,739 | $281,012 | $8,029iApproximate average salary by contribution assumption: employee only about $200,723 at 4% or $133,815 at 6%; with 50% employer match about $133,815 at 4% or $89,210 at 6%; with 100% employer match about $100,361 at 4% or $66,908 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 35 | $1,783,763 | $281,012 | $8,029iApproximate average salary by contribution assumption: employee only about $200,723 at 4% or $133,815 at 6%; with 50% employer match about $133,815 at 4% or $89,210 at 6%; with 100% employer match about $100,361 at 4% or $66,908 at 6%. |
| Sesdac Inc Retirement Plan | - | 24 | $36,976 | - | - |
| 2022 | 2 | 37 | $1,350,253 | $92,239 | $2,493iApproximate average salary by contribution assumption: employee only about $62,324 at 4% or $41,549 at 6%; with 50% employer match about $41,549 at 4% or $27,699 at 6%; with 100% employer match about $31,162 at 4% or $20,775 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 37 | $1,314,367 | $92,239 | $2,493iApproximate average salary by contribution assumption: employee only about $62,324 at 4% or $41,549 at 6%; with 50% employer match about $41,549 at 4% or $27,699 at 6%; with 100% employer match about $31,162 at 4% or $20,775 at 6%. |
| Sesdac Inc Retirement Plan | - | 24 | $35,886 | - | - |
| 2021 | 2 | 40 | $1,821,006 | $77,990 | $1,950iApproximate average salary by contribution assumption: employee only about $48,744 at 4% or $32,496 at 6%; with 50% employer match about $32,496 at 4% or $21,664 at 6%; with 100% employer match about $24,372 at 4% or $16,248 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 40 | $1,754,040 | $77,990 | $1,950iApproximate average salary by contribution assumption: employee only about $48,744 at 4% or $32,496 at 6%; with 50% employer match about $32,496 at 4% or $21,664 at 6%; with 100% employer match about $24,372 at 4% or $16,248 at 6%. |
| Sesdac Inc Retirement Plan | - | 26 | $66,966 | - | - |
| 2020 | 2 | 40 | $1,668,949 | $71,970 | $1,799iApproximate average salary by contribution assumption: employee only about $44,981 at 4% or $29,988 at 6%; with 50% employer match about $29,988 at 4% or $19,992 at 6%; with 100% employer match about $22,491 at 4% or $14,994 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 40 | $1,603,861 | $71,970 | $1,799iApproximate average salary by contribution assumption: employee only about $44,981 at 4% or $29,988 at 6%; with 50% employer match about $29,988 at 4% or $19,992 at 6%; with 100% employer match about $22,491 at 4% or $14,994 at 6%. |
| Sesdac Inc Retirement Plan | - | 27 | $65,088 | - | - |
| 2019 | 2 | 38 | $1,402,001 | $77,676 | $2,044iApproximate average salary by contribution assumption: employee only about $51,103 at 4% or $34,068 at 6%; with 50% employer match about $34,068 at 4% or $22,712 at 6%; with 100% employer match about $25,551 at 4% or $17,034 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 38 | $1,338,731 | $77,676 | $2,044iApproximate average salary by contribution assumption: employee only about $51,103 at 4% or $34,068 at 6%; with 50% employer match about $34,068 at 4% or $22,712 at 6%; with 100% employer match about $25,551 at 4% or $17,034 at 6%. |
| Sesdac Inc Retirement Plan | - | 28 | $63,270 | - | - |
| 2018 | 2 | 39 | $1,192,374 | $127,293 | $3,264iApproximate average salary by contribution assumption: employee only about $81,598 at 4% or $54,399 at 6%; with 50% employer match about $54,399 at 4% or $36,266 at 6%; with 100% employer match about $40,799 at 4% or $27,199 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 39 | $1,130,867 | $127,293 | $3,264iApproximate average salary by contribution assumption: employee only about $81,598 at 4% or $54,399 at 6%; with 50% employer match about $54,399 at 4% or $36,266 at 6%; with 100% employer match about $40,799 at 4% or $27,199 at 6%. |
| Sesdac Inc Retirement Plan | - | 28 | $61,507 | - | - |
| 2017 | 2 | 46 | $1,389,754 | $107,473 | $2,336iApproximate average salary by contribution assumption: employee only about $58,409 at 4% or $38,939 at 6%; with 50% employer match about $38,939 at 4% or $25,960 at 6%; with 100% employer match about $29,205 at 4% or $19,470 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 46 | $1,329,959 | $107,473 | $2,336iApproximate average salary by contribution assumption: employee only about $58,409 at 4% or $38,939 at 6%; with 50% employer match about $38,939 at 4% or $25,960 at 6%; with 100% employer match about $29,205 at 4% or $19,470 at 6%. |
| Sesdac Inc Retirement Plan | - | 30 | $59,795 | - | - |
| 2016 | 2 | 44 | $1,115,700 | $140,911 | $3,203iApproximate average salary by contribution assumption: employee only about $80,063 at 4% or $53,375 at 6%; with 50% employer match about $53,375 at 4% or $35,584 at 6%; with 100% employer match about $40,032 at 4% or $26,688 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 44 | $1,057,567 | $140,911 | $3,203iApproximate average salary by contribution assumption: employee only about $80,063 at 4% or $53,375 at 6%; with 50% employer match about $53,375 at 4% or $35,584 at 6%; with 100% employer match about $40,032 at 4% or $26,688 at 6%. |
| Sesdac Inc Retirement Plan | - | 31 | $58,133 | - | - |
| 2015 | 2 | 42 | $906,738 | $154,283 | $3,673iApproximate average salary by contribution assumption: employee only about $91,835 at 4% or $61,223 at 6%; with 50% employer match about $61,223 at 4% or $40,816 at 6%; with 100% employer match about $45,918 at 4% or $30,612 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 42 | $850,216 | $154,283 | $3,673iApproximate average salary by contribution assumption: employee only about $91,835 at 4% or $61,223 at 6%; with 50% employer match about $61,223 at 4% or $40,816 at 6%; with 100% employer match about $45,918 at 4% or $30,612 at 6%. |
| Sesdac Inc Retirement Plan | - | 31 | $56,522 | - | - |
| 2014 | 2 | 39 | $790,041 | $95,915 | $2,459iApproximate average salary by contribution assumption: employee only about $61,484 at 4% or $40,989 at 6%; with 50% employer match about $40,989 at 4% or $27,326 at 6%; with 100% employer match about $30,742 at 4% or $20,495 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 39 | $735,084 | $95,915 | $2,459iApproximate average salary by contribution assumption: employee only about $61,484 at 4% or $40,989 at 6%; with 50% employer match about $40,989 at 4% or $27,326 at 6%; with 100% employer match about $30,742 at 4% or $20,495 at 6%. |
| Sesdac Inc Retirement Plan | - | 32 | $54,957 | - | - |
| 2013 | 2 | 38 | $722,919 | $84,747 | $2,230iApproximate average salary by contribution assumption: employee only about $55,755 at 4% or $37,170 at 6%; with 50% employer match about $37,170 at 4% or $24,780 at 6%; with 100% employer match about $27,877 at 4% or $18,585 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 38 | $669,482 | $84,747 | $2,230iApproximate average salary by contribution assumption: employee only about $55,755 at 4% or $37,170 at 6%; with 50% employer match about $37,170 at 4% or $24,780 at 6%; with 100% employer match about $27,877 at 4% or $18,585 at 6%. |
| Sesdac Inc Retirement Plan | - | 32 | $53,437 | - | - |
| 2012 | 2 | 41 | $486,832 | $79,475 | $1,938iApproximate average salary by contribution assumption: employee only about $48,460 at 4% or $32,307 at 6%; with 50% employer match about $32,307 at 4% or $21,538 at 6%; with 100% employer match about $24,230 at 4% or $16,153 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 41 | $486,832 | $79,475 | $1,938iApproximate average salary by contribution assumption: employee only about $48,460 at 4% or $32,307 at 6%; with 50% employer match about $32,307 at 4% or $21,538 at 6%; with 100% employer match about $24,230 at 4% or $16,153 at 6%. |
| Sesdac Inc Retirement Plan | - | 32 | - | - | - |
| 2011 | 2 | 38 | $370,950 | $80,862 | $2,128iApproximate average salary by contribution assumption: employee only about $53,199 at 4% or $35,466 at 6%; with 50% employer match about $35,466 at 4% or $23,644 at 6%; with 100% employer match about $26,599 at 4% or $17,733 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 38 | $370,950 | $80,862 | $2,128iApproximate average salary by contribution assumption: employee only about $53,199 at 4% or $35,466 at 6%; with 50% employer match about $35,466 at 4% or $23,644 at 6%; with 100% employer match about $26,599 at 4% or $17,733 at 6%. |
| Sesdac Inc Retirement Plan | - | 33 | - | - | - |
| 2010 | 2 | 42 | $364,493 | $74,309 | $1,769iApproximate average salary by contribution assumption: employee only about $44,232 at 4% or $29,488 at 6%; with 50% employer match about $29,488 at 4% or $19,658 at 6%; with 100% employer match about $22,116 at 4% or $14,744 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 42 | $364,493 | $74,309 | $1,769iApproximate average salary by contribution assumption: employee only about $44,232 at 4% or $29,488 at 6%; with 50% employer match about $29,488 at 4% or $19,658 at 6%; with 100% employer match about $22,116 at 4% or $14,744 at 6%. |
| Sesdac Inc Retirement Plan | - | 35 | - | - | - |
| 2009 | 2 | 44 | $511,605 | $68,257 | $1,551iApproximate average salary by contribution assumption: employee only about $38,782 at 4% or $25,855 at 6%; with 50% employer match about $25,855 at 4% or $17,237 at 6%; with 100% employer match about $19,391 at 4% or $12,927 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 44 | $264,688 | $68,257 | $1,551iApproximate average salary by contribution assumption: employee only about $38,782 at 4% or $25,855 at 6%; with 50% employer match about $25,855 at 4% or $17,237 at 6%; with 100% employer match about $19,391 at 4% or $12,927 at 6%. |
| Sesdac Inc Retirement Plan | - | 36 | $246,917 | - | - |
| 2008 | 2 | 66 | $175,385 | $62,025 | $940iApproximate average salary by contribution assumption: employee only about $23,494 at 4% or $15,663 at 6%; with 50% employer match about $15,663 at 4% or $10,442 at 6%; with 100% employer match about $11,747 at 4% or $7,831 at 6%. |
| Sesdac Inc. 401(K) Plan | - | 66 | $175,385 | $62,025 | $940iApproximate average salary by contribution assumption: employee only about $23,494 at 4% or $15,663 at 6%; with 50% employer match about $15,663 at 4% or $10,442 at 6%; with 100% employer match about $11,747 at 4% or $7,831 at 6%. |
| Sesdac Inc Retirement Plan | - | 0 | - | - | - |
| 2007 | 1 | 40 | $184,300 | $58,580 | $1,465iApproximate average salary by contribution assumption: employee only about $36,613 at 4% or $24,408 at 6%; with 50% employer match about $24,408 at 4% or $16,272 at 6%; with 100% employer match about $18,306 at 4% or $12,204 at 6%. |
| Sesdac Inc Retirement Plan | - | 40 | $184,300 | $58,580 | $1,465iApproximate average salary by contribution assumption: employee only about $36,613 at 4% or $24,408 at 6%; with 50% employer match about $24,408 at 4% or $16,272 at 6%; with 100% employer match about $18,306 at 4% or $12,204 at 6%. |
| 2006 | 1 | 0 | $0 | $0 | - |
| Sesdac Inc Retirement Plan | - | 0 | - | - | - |
| 2005 | 1 | 0 | $0 | $0 | - |
| Sesdac Inc Retirement Plan | - | 0 | - | - | - |
| 2004 | 1 | 0 | $0 | $0 | - |
| Sesdac Inc Retirement Plan | - | 0 | - | - | - |
| 2003 | 1 | 0 | $0 | $0 | - |
| Sesdac Inc Retirement Plan | - | 0 | - | - | - |
| 2002 | 2 | 21 | $0 | $0 | - |
| Sesdac Inc Retirement Plan | - | 21 | - | - | - |
| SESDAC, INC. FLEXIBLE BENEFITS PLAN | - | 0 | - | - | - |