Symbiont Inc.
Plan context: Symbiont Inc. 401(K) Plan
EIN 52-1389353 • Silver Spring, MD • 19 filings • 3 plans
Current Snapshot
Latest Year
2024
2024 Participants
13
2024 Assets
$1,583,109
2024 Contributions
$30,671
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 | 13 | $1,583,109 | $30,671 | $2,359iApproximate average salary by contribution assumption: employee only about $58,983 at 4% or $39,322 at 6%; with 50% employer match about $39,322 at 4% or $26,215 at 6%; with 100% employer match about $29,491 at 4% or $19,661 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 13 | $1,583,109 | $30,671 | $2,359iApproximate average salary by contribution assumption: employee only about $58,983 at 4% or $39,322 at 6%; with 50% employer match about $39,322 at 4% or $26,215 at 6%; with 100% employer match about $29,491 at 4% or $19,661 at 6%. |
| 2023 | 1 | 14 | $1,361,796 | $30,218 | $2,158iApproximate average salary by contribution assumption: employee only about $53,961 at 4% or $35,974 at 6%; with 50% employer match about $35,974 at 4% or $23,983 at 6%; with 100% employer match about $26,980 at 4% or $17,987 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 14 | $1,361,796 | $30,218 | $2,158iApproximate average salary by contribution assumption: employee only about $53,961 at 4% or $35,974 at 6%; with 50% employer match about $35,974 at 4% or $23,983 at 6%; with 100% employer match about $26,980 at 4% or $17,987 at 6%. |
| 2022 | 1 | 16 | $1,150,498 | $34,715 | $2,170iApproximate average salary by contribution assumption: employee only about $54,242 at 4% or $36,161 at 6%; with 50% employer match about $36,161 at 4% or $24,108 at 6%; with 100% employer match about $27,121 at 4% or $18,081 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 16 | $1,150,498 | $34,715 | $2,170iApproximate average salary by contribution assumption: employee only about $54,242 at 4% or $36,161 at 6%; with 50% employer match about $36,161 at 4% or $24,108 at 6%; with 100% employer match about $27,121 at 4% or $18,081 at 6%. |
| 2021 | 1 | 18 | $1,360,197 | $37,594 | $2,089iApproximate average salary by contribution assumption: employee only about $52,214 at 4% or $34,809 at 6%; with 50% employer match about $34,809 at 4% or $23,206 at 6%; with 100% employer match about $26,107 at 4% or $17,405 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 18 | $1,360,197 | $37,594 | $2,089iApproximate average salary by contribution assumption: employee only about $52,214 at 4% or $34,809 at 6%; with 50% employer match about $34,809 at 4% or $23,206 at 6%; with 100% employer match about $26,107 at 4% or $17,405 at 6%. |
| 2020 | 1 | 21 | $1,250,112 | $37,281 | $1,775iApproximate average salary by contribution assumption: employee only about $44,382 at 4% or $29,588 at 6%; with 50% employer match about $29,588 at 4% or $19,725 at 6%; with 100% employer match about $22,191 at 4% or $14,794 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 21 | $1,250,112 | $37,281 | $1,775iApproximate average salary by contribution assumption: employee only about $44,382 at 4% or $29,588 at 6%; with 50% employer match about $29,588 at 4% or $19,725 at 6%; with 100% employer match about $22,191 at 4% or $14,794 at 6%. |
| 2019 | 1 | 24 | $1,201,086 | $35,752 | $1,490iApproximate average salary by contribution assumption: employee only about $37,242 at 4% or $24,828 at 6%; with 50% employer match about $24,828 at 4% or $16,552 at 6%; with 100% employer match about $18,621 at 4% or $12,414 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 24 | $1,201,086 | $35,752 | $1,490iApproximate average salary by contribution assumption: employee only about $37,242 at 4% or $24,828 at 6%; with 50% employer match about $24,828 at 4% or $16,552 at 6%; with 100% employer match about $18,621 at 4% or $12,414 at 6%. |
| 2018 | 1 | 27 | $1,097,776 | $78,569 | $2,910iApproximate average salary by contribution assumption: employee only about $72,749 at 4% or $48,499 at 6%; with 50% employer match about $48,499 at 4% or $32,333 at 6%; with 100% employer match about $36,375 at 4% or $24,250 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 27 | $1,097,776 | $78,569 | $2,910iApproximate average salary by contribution assumption: employee only about $72,749 at 4% or $48,499 at 6%; with 50% employer match about $48,499 at 4% or $32,333 at 6%; with 100% employer match about $36,375 at 4% or $24,250 at 6%. |
| 2017 | 1 | 28 | $1,343,081 | $67,938 | $2,426iApproximate average salary by contribution assumption: employee only about $60,659 at 4% or $40,439 at 6%; with 50% employer match about $40,439 at 4% or $26,960 at 6%; with 100% employer match about $30,329 at 4% or $20,220 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 28 | $1,343,081 | $67,938 | $2,426iApproximate average salary by contribution assumption: employee only about $60,659 at 4% or $40,439 at 6%; with 50% employer match about $40,439 at 4% or $26,960 at 6%; with 100% employer match about $30,329 at 4% or $20,220 at 6%. |
| 2016 | 1 | 30 | $1,112,867 | $63,892 | $2,130iApproximate average salary by contribution assumption: employee only about $53,243 at 4% or $35,496 at 6%; with 50% employer match about $35,496 at 4% or $23,664 at 6%; with 100% employer match about $26,622 at 4% or $17,748 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 30 | $1,112,867 | $63,892 | $2,130iApproximate average salary by contribution assumption: employee only about $53,243 at 4% or $35,496 at 6%; with 50% employer match about $35,496 at 4% or $23,664 at 6%; with 100% employer match about $26,622 at 4% or $17,748 at 6%. |
| 2015 | 1 | 36 | $1,075,247 | $86,507 | $2,403iApproximate average salary by contribution assumption: employee only about $60,074 at 4% or $40,050 at 6%; with 50% employer match about $40,050 at 4% or $26,700 at 6%; with 100% employer match about $30,037 at 4% or $20,025 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 36 | $1,075,247 | $86,507 | $2,403iApproximate average salary by contribution assumption: employee only about $60,074 at 4% or $40,050 at 6%; with 50% employer match about $40,050 at 4% or $26,700 at 6%; with 100% employer match about $30,037 at 4% or $20,025 at 6%. |
| 2014 | 1 | 36 | $1,373,492 | $99,101 | $2,753iApproximate average salary by contribution assumption: employee only about $68,820 at 4% or $45,880 at 6%; with 50% employer match about $45,880 at 4% or $30,587 at 6%; with 100% employer match about $34,410 at 4% or $22,940 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 36 | $1,373,492 | $99,101 | $2,753iApproximate average salary by contribution assumption: employee only about $68,820 at 4% or $45,880 at 6%; with 50% employer match about $45,880 at 4% or $30,587 at 6%; with 100% employer match about $34,410 at 4% or $22,940 at 6%. |
| 2013 | 1 | 37 | $1,260,696 | $111,448 | $3,012iApproximate average salary by contribution assumption: employee only about $75,303 at 4% or $50,202 at 6%; with 50% employer match about $50,202 at 4% or $33,468 at 6%; with 100% employer match about $37,651 at 4% or $25,101 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 37 | $1,260,696 | $111,448 | $3,012iApproximate average salary by contribution assumption: employee only about $75,303 at 4% or $50,202 at 6%; with 50% employer match about $50,202 at 4% or $33,468 at 6%; with 100% employer match about $37,651 at 4% or $25,101 at 6%. |
| 2012 | 1 | 38 | $1,015,495 | $110,760 | $2,915iApproximate average salary by contribution assumption: employee only about $72,868 at 4% or $48,579 at 6%; with 50% employer match about $48,579 at 4% or $32,386 at 6%; with 100% employer match about $36,434 at 4% or $24,289 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 38 | $1,015,495 | $110,760 | $2,915iApproximate average salary by contribution assumption: employee only about $72,868 at 4% or $48,579 at 6%; with 50% employer match about $48,579 at 4% or $32,386 at 6%; with 100% employer match about $36,434 at 4% or $24,289 at 6%. |
| 2011 | 1 | 39 | $885,138 | $125,207 | $3,210iApproximate average salary by contribution assumption: employee only about $80,261 at 4% or $53,507 at 6%; with 50% employer match about $53,507 at 4% or $35,672 at 6%; with 100% employer match about $40,130 at 4% or $26,754 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 39 | $885,138 | $125,207 | $3,210iApproximate average salary by contribution assumption: employee only about $80,261 at 4% or $53,507 at 6%; with 50% employer match about $53,507 at 4% or $35,672 at 6%; with 100% employer match about $40,130 at 4% or $26,754 at 6%. |
| 2010 | 1 | 38 | $969,288 | $123,367 | $3,247iApproximate average salary by contribution assumption: employee only about $81,163 at 4% or $54,108 at 6%; with 50% employer match about $54,108 at 4% or $36,072 at 6%; with 100% employer match about $40,581 at 4% or $27,054 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 38 | $969,288 | $123,367 | $3,247iApproximate average salary by contribution assumption: employee only about $81,163 at 4% or $54,108 at 6%; with 50% employer match about $54,108 at 4% or $36,072 at 6%; with 100% employer match about $40,581 at 4% or $27,054 at 6%. |
| 2009 | 1 | 35 | $818,503 | $145,168 | $4,148iApproximate average salary by contribution assumption: employee only about $103,691 at 4% or $69,128 at 6%; with 50% employer match about $69,128 at 4% or $46,085 at 6%; with 100% employer match about $51,846 at 4% or $34,564 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 35 | $818,503 | $145,168 | $4,148iApproximate average salary by contribution assumption: employee only about $103,691 at 4% or $69,128 at 6%; with 50% employer match about $69,128 at 4% or $46,085 at 6%; with 100% employer match about $51,846 at 4% or $34,564 at 6%. |
| 2008 | 1 | 35 | $540,030 | $111,462 | $3,185iApproximate average salary by contribution assumption: employee only about $79,616 at 4% or $53,077 at 6%; with 50% employer match about $53,077 at 4% or $35,385 at 6%; with 100% employer match about $39,808 at 4% or $26,539 at 6%. |
| Symbiont Inc. 401(K) Plan | - | 35 | $540,030 | $111,462 | $3,185iApproximate average salary by contribution assumption: employee only about $79,616 at 4% or $53,077 at 6%; with 50% employer match about $53,077 at 4% or $35,385 at 6%; with 100% employer match about $39,808 at 4% or $26,539 at 6%. |
| 2007 | 1 | 27 | $0 | $0 | - |
| Symbiont Inc. 401(K) Plan | - | 27 | - | - | - |
| 2000 | 1 | 102 | $0 | $0 | - |
| Symbiont Inc. 401(K) Plan | - | 102 | - | - | - |